CN103250608A

CN103250608A - Paddy rice ridge type plant hole positioning cultivation method

Info

Publication number: CN103250608A
Application number: CN2013102063369A
Authority: CN
Inventors: 尹永华
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-29
Filing date: 2013-05-29
Publication date: 2013-08-21
Also published as: CN103609378A; WO2014190756A1

Abstract

The invention relates to a method for cultivating paddy rice, in particular to a paddy rice ridge type plant hole positioning cultivation method. The paddy rice ridge type plant hole positioning cultivation method solves the technical problem that an existing paddy rice cultivation method is low in acre yield. The paddy rice ridge type plant hole positioning cultivation method is an achievement of photosynthetic physical research and photosynthetic chemical application research of paddy rice growth photosynthetic efficiency and can express luminous energy photosynthetic use efficiency of paddy rice based on economics yield computation to reach 0.7% to 1.5% per 1hm<2>. A paddy rice vegetative mass drought cultivation single-plant-hole positioning seedling-growing method is used in seedling growing. A paddy rice early-maturing variety and a paddy rice medium-maturing variety reach two-level tillering. A late-maturing variety reaches three-level tillering. The paddy rice ridge type plant hole positioning cultivation method is used in a paddy rice field body. A 100% tillering rate with 100% tillering capacity of the paddy rice is achieved. An early-maturing variety reaches four-level tillering. A medium-maturing variety reaches five-level tillering. A late-maturing variety reaches six-level tillering. The number of tillering plants is controlled. Young-ear differentiation is achieved in conversion from a vegetative growth period to a reproductive period for breeding large ears. The acre production increase range of the paddy rice early-maturing variety is 700kg to 1300kg. The acre production increase range of the paddy rice medium-maturing variety is 800kg to 1400kg. The acre production increase range of the paddy rice late-maturing variety is 900kg to 1500kg.

Description

Location, formula strain cave, paddy rice ridge cultivation method

Technical field:

The present invention relates to the method for rice cropping.

Background technology:

Present known existing rice transplanting cultivation method

Present known existing rice transplanting cultivation method: refer to educate rice seedling 30d～40d in early April in spring with the greenhouse plastic tunnel, rice on honda is after water is raked the soil level, in Mays 10 days～26 in spring Time of Day, in plastic tunnel, be transplanted to the culture technique of plugging rice shoot in the rice on honda.Be called " known existing rice transplanting cultivation method at present ".

Heilongjiang Province rice district is the most northern rice district of China northeastward, 45 °～47 ° of north latitude.Rice on honda vegetative period, year accumulated temperature was at 2600 ℃～2800 ℃ at 115～130d.Rice on honda vegetative period " can only growing and cultivation early-maturing variety be main " south, the Heilongjiang Province inadequate growing and cultivation in rice district " mid-early maturity kind ".The northeast cold current damages to plants caused by sudden drop in temperature, and low temperature, early frost are one of yield factorses of restriction Rice Production always.11～13 leaf kinds of early-maturing variety, rice on honda 115d～130d in vegetative period, Honda accumulated temperature is at 2.200 ℃～2.500 ℃.Every mu of seeding quantity 5kg of seedling cultivation of rice cleans back 4kg seed.The rice shoot of 1 mu of 667 ㎡ rice transplanting needs seedlings growing area 10～12 ㎡, seedling raise period 30～40d.This field is arrived in the rice transplanting in annual May 10～26 of rice transplanting time.Rice on honda rice transplanting specification is determined: 3～4.5 horsepowers power rice-transplantor, 6 row rice transplantings.It is the rice transplanter that Jilin Province's Yanji is produced.With the manpower transplanting rice seedling by hand all be, line-spacing (9 cun * 3.33cm)=29.97cm, spacing in the rows (3 cun * 3.33cm)=and 10cm, (3.7 cun (with claiming 4 cun) * 3.33cm)=12cm.=rice on honda rice transplanting 1 ㎡ is 27 caves～33 cave rice shoots, average 1 ㎡ 30 caves.Every cave rice transplanting strain number is 5% rice transplanting, 1 young plant, 15% rice transplanting, 2 young plants, 40% rice transplanting, 3 young plants, 40% rice transplanting, 4 young plants.Average per 1 cave strain number is 3.15 young plants.The The mean tillering rate (known conditions is 70～80 young plants according to 1 seedling individual plant of 11～13 leaf kinds of early-maturing variety cave, 100% tillering capacity, and average 75 young plants calculate tillering capacity " 1% is 0.75 ") of " having only the rice on honda time in tillering stage at d more than 30～to 40d ".The The mean tillering of average 3.15 young plants in per 1 cave be 3.13 tillering of 1 strain rice seedling and tiller～4.1 tiller.Tillering capacity is 4.17%～5.46%, (add up to overall average tiller rate be 4.82%).1 cave seedling number is at 13 young plants～16 young plants.* rice on honda rice transplanting 1 ㎡ 30 caves=1 ㎡, 390 young plants～480 young plants * mu 667 ㎡=mu 667 ㎡ are 260.130 strains～320.160 young plants.The grain number of * paddy rice booting is that to add up to average pregnant total grain panicle number be 75.2 to (50 of booting account for 23%)+(60～70 of booting account for 30%)+(80～90 of booting account for 30%)+(100～120 of booting account for 17%) * percentage 100%=.The total grain of (being called for short pregnant grain number per spike is 75 of 60～90 average booting)=paddy rice mu 667 ㎡ number is 19.509.750 grain～24.012.000 grain.Ripening rate 85%, subtracting-15% invalid ripening rate=effective ripening rate 85% is 16.583.287 grain～20.410.200 grain.1000=16.583～20.410 1,000 of ÷ thousand kernel weight, * thousand kernel weight 28g ,=paddy rice mu 667 ㎡ single rates are 464kg～571kg per mu yields.Per mu yield is the paddy rice market price 1kg2.80 unit of 517kg per mu yield * at present～3.00 yuan, and=average 1499 yuan every mu (100 yuan of producing costs of national direct subsidy) subtract 450 yuan of producing costs, 1049 yuan of=mu 667 ㎡ net incomes.

Summary of the invention:

The invention solves: present known existing rice transplanting cultivation method can only the growing and cultivation early-maturing variety be main.The The mean tillering rate is low, and average booting grain digit rate is low, the problem that per mu yield is low.

The rice cultivating method content that " location, formula strain cave, paddy rice ridge cultivation method " of the present invention solves employing that its technical problem is researched and developed comprises: one, location, formula strain cave, paddy rice ridge cultivation method technical regulation, two, rice nutrition body drought is educated location, individual plant cave seedling-cultivating method, three, location, formula strain cave, paddy rice ridge cultivation method, four, location, formula strain cave, paddy rice ridge cultivation farm work management method is carried out according to the following steps.

One, location, formula strain cave, paddy rice ridge cultivation method technical regulation

(1) location, eary maturity of rice kind ridge formula strain cave cultivation method technical regulation: finish the cultivation method technical regulation standardization operation in vegetative period of location, formula strain cave, eary maturity of rice kind ridge in required time, carry out according to the following steps.

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: eary maturity of rice kind nursery stage amounts to 69d." booth is by the dress seeding and growing seedling phase " from March 17～to 13d on March 29,12～13 leaf kinds of eary maturity of rice kind, seed soaking, vernalization, sowing.Seedlings growing area 10～10.25 ㎡ need 41 dishes to grow seedlings." seedling stage of seedling cultivation of rice phase " from March 30～to 20d on April 18, the upright pin of paddy rice was emerged to 1 heart stage of 3 leaves, individual plant cave 1 young plant." seedling cultivation of rice tillering stage " from April 19～to 36d on May 24 comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, 15～18 of every cave band armpit tillers.Educate the individual plant cave with the trophosome drought and grow seedlings the research and development at night with temperature control method on the low side, make paddy rice can keep the state of tillering for a long time.

Formula strain cave, paddy rice ridge location cultivation method: from May 25 be paddy rice location rice transplanting day Honda count vegetative period～when paddy rice was ripe to September 16, eary maturity of rice kind field growth period was 115d, 2200 ℃～2300 ℃ of accumulated temperature.High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm, wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm.Line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 33.3cm～33.3cm.1m ²Rice transplanting 6 caves, location * mu 666.67m ²=4000 caves.Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplantings early of weather temperature, in 19～24 May of best transplanting date, located crisscross by strain cave on the platform of ridge and accurately plugged rice shoot.

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 25 to June 29 days be 36d, the every cave of three grades of 18d of tillering of rice on honda 23～27 young plants, the level Four every cave of 18d 70～80 young plants of tillering.The eary maturity of rice kind amounts to 76～77d from the tillering stage of growing seedlings to Honda tillering stage, tillers from 8 leaves of the 1st leaf to the.Formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability.Average 100% tillers is 75 young plants (1% is 0.75).Eary maturity of rice kind mu 666.67m in 3～9 June ²Be made into the ppm soup that concentration is 13mg～22mg/L with CA gibberellin 85% crystal powder 0.78g～1.32g, strict control rice tillering 1 cave seedling number in (20～25)～(32.5～37.5)～(45～50)～(60～65) young plant * 1m ²6 caves ,=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²,=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.The vegetative tissue consumption that the control paddy rice tillers more is given paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivates the large spike rice varieties that adapts to ridge formula cultivation." paddy rice jointing-booting stage " is from 26d on 30～July 25 June.Begin that ear differentiation-when blooming to July 26 heading, eary maturity of rice kind booting growth time is 40～46d on June 10～16 in early days, average pregnant grain number per spike is 160～210～270～410." paddy rice blooms the milking maturity wax ripeness maturing stage " from paddy rice bloom July 26～to September 16 the paddy rice mature period be 53d." rice anthesis 8d, milk ripe stage 20d, ripening stage 15d, maturing stage 10d." to bloom to maturation be 30d～40d to formula strain cave, paddy rice ridge location cultivation method paddy rice.Ripening rate 95%～98%.(" preparation maturing stage ", 7d was standby to the rare low temperature time, rare low temperature occurred during the time, and harvest time backward delay 7d began harvesting on September 24)." paddy rice ripe and harvested phase " since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn.Eary maturity of rice kind 56d+ 115d field growth period in the vegetative period 171d in omnidistance vegetative period that grows seedlings.Eary maturity of rice kind 666.67m ²Mu volume increase scope is from 700kg～to 1300kg output." autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared.

The output of eary maturity of rice kind: eary maturity of rice kind Honda 1 cave is (45～50)～(60～65) young plant * 1m ²Rice transplanting 6 caves, location, strain cave=1m ²The seedling number is (270～300)～(360～390) young plant * 666.67m ²,=rice on honda mu 666.67m ²Be (180.000～200.001)～(240.001～260.001) young plant.The big fringe rate of * paddy rice booting (130～190)～(130～290) is more than 50%, and paddy rice booting average particle number is 160～210.Ripening rate 95%～98%, thousand kernel weight 28g～29g.

Eary maturity of rice kind mu 666.67m ²Be 160 of 240.001～260.001 young plants * average booting ,=paddy rice mu 666.67m ²Total grain number is 38.400.160 grain～41.600.160 grain number.Press ripening rate 95% and calculate, subtract-5% invalid ripening rate ,=effectively ripening rate 95% is 36.480.152 grain～39,520,1000=36.480～39.520 1,000 of 152 number ÷ thousand kernel weight.* thousand kernel weight 28g=1021kg～1106kg, average yield per mu 1063kg.

Paddy rice is early controlled the tiller thin planting, increases the pregnant big fringe of long-time booting nutrient accumulation, eary maturity of rice kind mu 666.67m ²Be 210 of 180.000～200.001 young plants * average booting ,=paddy rice mu 666.67m ², total grain number is 37.800.000～42.000.210 grain number.Press ripening rate 95% and calculate, subtract-5% invalid ripening rate ,=effectively ripening rate 95% is 35.910.000～39,900,1000=35.910～39.900 1,000 of 199 number ÷ thousand kernel weight, * thousand kernel weight 28g=1005kg～1117kg, average yield per mu 1061kg.

Cultivate the large spike rice varieties that adapts to ridge formula cultivation with " location, formula strain cave, paddy rice ridge cultivation method ".

Cultivate pregnant large spike eary maturity of rice kind Honda 1 cave at 20～25 young plants * 1m ²6 caves ,=1m ²At 120～150 young plants.* mu 666.67m ²,=mu 666.67m ²At 80000～100000 young plants.* cultivate paddy rice to produce the pregnant grain number per spike of the pregnant large spike eary maturity of rice kind of formation at 410 of (350～470) average booting ,=paddy rice mu 666.67m from the physiology gene ²Total grain number is 32.800.000～41.000.000 grain number, pressing ripening rate 95% calculates, subtracting-5% invalid ripening rate=effective ripening rate 95% is that 31.160.000～38.950.000 grain is counted 1000=31.160～38.950 1,000 * thousand kernel weight 29g=903kg～1129kg of ÷ thousand kernel weight, average yield per mu 1016kg.

Large spike eary maturity of rice kind Honda 1 cave is (32.5～37.5)～(45～50)～(60～65) young plant * 1m ²Rice transplanting 6 caves, location, strain cave=1m ²The seedling number is (195～225)～(270～300)～(360～390) young plant * 666.67m ²,=rice on honda mu 666.67m ²Be (130000～150000)～(180000～200001)～(240001～260001) young plant.* paddy rice booting (170～250)～(190～350), big fringe rate is more than 50%, and the average particle number is 210～270.Ripening rate 95%～98%, thousand kernel weight 28g～30g.

Large spike eary maturity of rice kind mu 666.67m ²Be 240.001～260.001 young plants * average 210=paddy rice of booting mu 666.67m ², total grain number is 50.400.210～54.600.210 grain number.Press ripening rate 95% and calculate, subtract-5% invalid ripening rate ,=effectively ripening rate 95% is that 47.880.199～51.870.199 grain is counted 1000=47.880～51.870 1,000 of ÷ thousand kernel weight.* thousand kernel weight 28g=1340kg～1452kg, average yield per mu 1396kg.

Large spike eary maturity of rice kind mu 666.67m ²Be 130.000～150.000 young plants * average 270=paddy rice of booting mu 666.67m ²Total grain number is 35.100.000～40.500.000 grain number.Press ripening rate 95% and calculate, subtracting-5% invalid ripening rate=effective ripening rate 95% is that 33.345.000～38.475.000 grain is counted 1000=33.345～38.475 1,000 of ÷ thousand kernel weight.* thousand kernel weight 29g=967kg～1115kg, average yield per mu 1041kg.

Large spike eary maturity of rice kind mu 666.67m ²Be 180000～200001 young plants * average 270=paddy rice of booting mu 666.67m ², total grain number is 48.600.000～54.000.270 grain number.Press ripening rate 95% and calculate, subtract-5% invalid ripening rate ,=effectively ripening rate 95% is that 46.170.000～51.300.256 grain is counted 1000=46.170～51.300 1,000 of ÷ thousand kernel weight.* thousand kernel weight 28g=1292kg～1436kg, average yield per mu 1364kg.

(2) location, paddy rice medium variety ridge formula strain cave cultivation method technical regulation: finish the cultivation method technical regulation standardization operation in vegetative period of location, formula strain cave, paddy rice medium variety ridge in required time, carry out according to the following steps.

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: paddy rice medium variety nursery stage amounts to 69d, " booth is by the dress seeding and growing seedling phase " from March 2～and to 13d on March 14,14 leaf～15 of paddy rice medium variety leaf kind, seed soaking, vernalization, sowing.Seedlings growing area 10.41～10.50m ²Need 42 dishes to grow seedlings." seedling stage of seedling cultivation of rice phase " from March 15～to 20d on April 3, emerge to 1 heart stage of 3 leaves individual plant cave 1 young plant from the upright pin of paddy rice." seedling cultivation of rice tillering stage " from April 4～to 36d on May 9 comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, 15～18 of band armpit tillers.Educate the individual plant cave with the trophosome drought and grow seedlings, research and develop with temperature control method on the low side night, makes paddy rice can keep the state of tillering for a long time.

Formula strain cave, paddy rice ridge location cultivation method: from May 10 be paddy rice location rice transplanting day Honda count vegetative period～when paddy rice was ripe to September 16, paddy rice medium variety field growth period was 130d, 2400 ℃～2500 ℃ of accumulated temperature.High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm, wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm.Line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 50cm～50cm, 1m ²Rice transplanting 4 caves, location * mu 666.67m ²=2667 caves.Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings morning of the good rice transplantings early of weather temperature, 7～12 May of best transplanting date.Accurately plug rice shoot by location, strain cave crisscross on the platform of ridge.

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 10～to July 2 be 54d, the every cave of three grades of 18d of tillering of rice on honda 23～27 young plants, the level Four every cave of 18d 70～80 young plants of tillering, the Pyatyi every cave of 18d 120～140 young plants of tillering.The paddy rice medium variety from grow seedlings the tillering stage～to tiller to Honda Pyatyi in tillering stage be 93～95d altogether.Tiller from 10 leaves of the 1st leaf to the.Formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability.Average 100% tillering capacity is 130 young plants.(1% is 1.30) paddy rice medium variety, 23～June 3 May mu 666.67m ²Be made into the ppm soup that concentration is 17mg～25mg/L with CA gibberellin 85% crystal powder 1.02g～1.50g, strict control rice tillering every cave seedling number (30～37.5)～(48.75～56.25)～(67.5～75)～(90～97.5) young plant, * 1m ²4 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.The vegetative tissue consumption that the control paddy rice tillers more is given paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivates the large spike rice varieties that adapts to ridge formula cultivation." paddy rice jointing-booting stage " is from 23d on 3～July 25 July.Begin that ear differentiation～when blooming to July 26 heading, paddy rice medium variety booting growth time is 45～51d on June 5～11 in early days, average pregnant grain number per spike is 180～230～300～460." paddy rice blooms the milking maturity wax ripeness maturing stage ".From paddy rice bloom July 26～be 53d when ripe to September 16." rice anthesis 8d, milk ripe stage 20d, ripening stage 15d, maturing stage 10d ".It is 30d～40d that location, formula strain cave, paddy rice ridge cultivation method paddy rice blooms to maturation, ripening rate 93%～96%.(" preparation maturing stage " 7d is standby to the rare low temperature time, rare low temperature harvest time backward delay 7d during the time occurs, begins harvesting on September 24) " paddy rice ripe and harvested phase ".Paddy rice harvesting phase since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn.Paddy rice medium variety 56d+ 130d field growth period in the vegetative period 186d in omnidistance vegetative period that grows seedlings.Paddy rice medium variety 666.67m ²Mu volume increase scope is from 800kg～1400kg." autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared.

The output of paddy rice medium variety: paddy rice medium variety Honda 1 cave is (67.5～75)～(90～97.5) young plant * 1m ²Rice transplanting 4 caves, location, strain cave=1m ²The strain number is (270～300)～(360～390) young plants, * mu 666.67m ²=rice on honda mu 667.67m ²Be (180.000～200.001)～(240.001～260.001) young plant.The big fringe rate of * paddy rice booting (140～220)～(140～320) is more than 50%, and paddy rice booting average particle number is 180～230.Ripening rate 93%～96%, thousand kernel weight 28g～29g.

Paddy rice medium variety mu 666.67m ²Be 240.001～260.001 young plants * average 180=paddy rice of booting mu 666.67m ²Total grain number is 43.200.180 grain～46.800.180 grain number.Pressing ripening rate 93% calculates, subtract-7% invalid ripening rate ,=effectively ripening rate 93% is that 40.176.167 grain～43.524.167 grain is counted 1000=40.176～43.524 1,000 * thousand kernel weight 28g=1124kg～1218kg average yield per mu 1171kg of ÷ thousand kernel weight.

Paddy rice is early controlled the tiller thin planting, increases the pregnant big fringe of long-time booting nutrient accumulation, paddy rice medium variety mu 666.67m ²Be 230 of 180.000～200.001 young plants * average pregnant every fringe ,=paddy rice mu 666.67m ²Total grain number is 41.400.000～46.000.230 grain number.Subtracting the effective ripening rate of-7% invalid ripening rate=93% by ripening rate 93% calculating is 38.502.000～42.780.213 grain number.1000=38.502.000 of ÷ thousand kernel weight～42.780.213 grain number, 1000=38.502～42.780 1,000 * thousand kernel weight 28g=1078kg～1197kg of ÷ thousand kernel weight, average yield per mu 1137kg.

Cultivate pregnant large spike paddy rice medium variety Honda 1 cave at 30～37.5 young plants * 1m ²4 caves ,=1m ²At 120～150 young plants.* mu 666.67m ²,=mu 666.67m ²At 80000～100000 young plants.* cultivate paddy rice to produce the pregnant grain number per spike of the pregnant large spike paddy rice medium variety of formation at 460 of (390～530) average booting ,=paddy rice mu 666.67m from the physiology gene ²Total grain number is 36.800.000～46.000.000 grain number, subtracting-7% invalid ripening rate=effective ripening rate 93% is that 34.224.000～42.780.000 grain is counted 1000=34.224～42.780 1,000 * thousand kernel weight 29g=992kg～1240kg of ÷ thousand kernel weight, average yield per mu 1116kg.

Large spike paddy rice medium variety Honda 1 cave young plant in (48.75～56.25)～(67.5～75)～(90～97.5) young plant * rice on honda 1m ²Rice transplanting 4 caves, location, strain cave ,=rice on honda 1m ²The seedling number is (195～225)～(270～300)～(360～390) young plant.* mu 666.67m ²=rice on honda mu 666.67m ²Be (130000～150000)～(180000～200001)～(240001～260001) young plant, the big fringe rate of * paddy rice booting (180～280)～(210～390) is more than 50%, and paddy rice booting average particle number is 230～300.Ripening rate 93%～96%, thousand kernel weight 28g～30g.

Large spike paddy rice medium variety mu 666.67m ²Be 230 of 240.001～260.001 young plants * average booting ,=paddy rice mu 666.67m ²Total grain number is 55.200.230 grain～59.800.230 grain number.Press ripening rate 93% and calculate, subtracting-7% invalid ripening rate=effective ripening rate 93% is that 51.336.213 grain～55.614.213 grain is counted 1000=51.336～55.614 1,000 of ÷ thousand kernel weight.* thousand kernel weight 28g=1437kg～1557kg, average yield per mu 1497kg.

Large spike paddy rice medium variety mu 666.67m ²Be 300 of 130000～150000 young plants * average booting ,=paddy rice mu 666.67m ²Total grain number is 39.000.000 grain～45.000.000 grain number.Pressing ripening rate 93% calculates, subtract-7% invalid ripening rate,=effectively ripening rate 93% is that 36.270.000 grain～41.850.000 grain is counted 1000=36.270～41.850 1,000 * thousand kernel weight 29g=1051kg～1213kg of ÷ thousand kernel weight, average yield per mu 1132kg.

Large spike paddy rice medium variety mu 666.67m ²Be 300 of 180000～200001 young plants * average booting ,=paddy rice mu 666.67m ²Total grain number is 54.000.000 grain～60.000.300 grain number.Pressing ripening rate 93% calculates, subtract-7% invalid ripening rate,=effectively ripening rate 93% is that 50.220.000 grain～55.800.279 grain is counted 1000=50.200～55.800 1,000 of ÷ thousand kernel weight, * thousand kernel weight 28g=1406kg～1562kg, average yield per mu 1484kg.

(3) location, paddy rice late variety ridge formula strain cave cultivation method technical regulation: finish the cultivation method technical regulation standardization operation in vegetative period of location, formula strain cave, paddy rice late variety ridge in required time, carry out according to the following steps.

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: paddy rice late variety nursery stage amounts to 87d." booth is by the dress seeding and growing seedling phase " from February 12～to 13d on February 24,16 leaf～17 of paddy rice late variety leaf kind, seed soaking, vernalization, sowing.Seedlings growing area 10.20～10.25m ²Need 41 dishes to grow seedlings." seedling stage of seedling cultivation of rice phase " from February 25～to 20d on March 16, the upright pin of paddy rice was emerged to 1 heart stage of 3 leaves, individual plant cave 1 young plant." seedling cultivation of rice tillering stage " from March 17～to 54d on May 9 comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, the three grades of every cave of the 18d of tillering 23～27 young plants, 33～43 of every cave band armpit tillers.Educate the individual plant cave with the trophosome drought and grow seedlings, research and develop with temperature control method on the low side night, makes paddy rice can keep the state of tillering for a long time.

Formula strain cave, paddy rice ridge location cultivation method: from May 10 be paddy rice location rice transplanting day Honda count vegetative period～when paddy rice was ripe to September 16, paddy rice late variety field growth period was 130d, 2400 ℃～2500 ℃ of accumulated temperature.High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm.Wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm.Line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge.Spacing in the rows 66.6cm～66.6cm.1m ²Rice transplanting 3 caves, location * mu 666.67m ²=2000 caves.Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplantings early of weather temperature, in 7～12 May of best transplanting date, located crisscross by strain cave on the platform of ridge and accurately plugged rice shoot.

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 10 to July 2 days be 54d, the rice on honda level Four every cave of 18d 70～80 young plants of tillering, the Pyatyi every cave of 18d 120～140 young plants of tillering, the six grades of every cave of the 18d of tillering 170～190 young plants.Paddy rice late variety from grow seedlings the tillering stage～to tiller to six grades of Honda tillering stages be 111～113d altogether.Tiller from 12 leaves of the 1st leaf to the.Formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability.Average 100% tillering capacity is 180 young plants.(1% is 1.80) paddy rice late variety mu 666.67m in 16～27 May ²Be made into the ppm soup that concentration is 22mg～32mg/L with CA gibberellin 85% crystal powder 1.32g～1.92g, the every cave of strict control rice tillering seedling number in (40～50)～(65～75)～(90～100)～(120～130) young plant * 1m ²3 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * (control six grades tiller be regardless of tiller), mu 666.67m ²=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.The vegetative tissue consumption that the control paddy rice tillers more is given paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivates the large spike rice varieties that adapts to ridge formula cultivation." paddy rice jointing-booting stage " is from July 3～to 23d on July 25.Begin that ear differentiation～when blooming to July 26 heading, paddy rice late variety booting growth time is 51～57d 30～June 5 May in early days, average pregnant grain number per spike is 195～245～320～510." paddy rice blooms the milking maturity wax ripeness maturing stage ".From paddy rice bloom July 26～be 53d when ripe to September 16." rice anthesis 8d, milk ripe stage 20d, ripening stage 15d, maturing stage 10d ".It is 30d～40d that location, formula strain cave, paddy rice ridge cultivation method paddy rice blooms to maturation.Ripening rate 93%～95%(" preparation maturing stage " 7d is standby to the rare low temperature time, rare low temperature harvest time backward delay 7d during the time occurs, begins harvesting on September 24) " paddy rice ripe and harvested phase ".Paddy rice harvesting phase since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn.Paddy rice late variety 74d+ 130d field growth period in the vegetative period 204d in omnidistance vegetative period that grows seedlings, paddy rice late variety 666.67m ²Mu volume increase scope is from 900kg～1500kg." autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared.

The output of paddy rice late variety: paddy rice late variety Honda 1 cave is (90～100)～(120～130) young plant * 1m ²Rice transplanting 3 caves, location, strain cave ,=rice on honda 1m ²The strain number is (270～300)～(360～390) young plants, * mu 666.67m ²=rice on honda mu 667.67m ²Be (180.000～200.001)～(240.001～260.001) young plant.The big fringe rate of * paddy rice booting (150～240)～(150～340) is more than 50%, and paddy rice booting average particle number is 195～245.Ripening rate 93%～95%, thousand kernel weight 28g～29g.

Paddy rice late variety mu 666.67m ²Be 240.001～260.001 young plants * average 195=paddy rice of booting mu 666.67m ²Total grain number is 46.800.195 grain～50.700.195 grain number.Pressing ripening rate 93% calculates, subtract-7% invalid ripening rate ,=effectively ripening rate 93% is that 43.524.181 grain～47.151.181 grain is counted 1000=43.524～47.151 1,000 * thousand kernel weight 28g=1218kg～1320kg average yield per mu 1269kg of ÷ thousand kernel weight.

Paddy rice is early controlled the tiller thin planting, increases the pregnant big fringe of long-time booting nutrient accumulation.Paddy rice late variety mu 666.67m ²Be 245 of 180.000～200.001 young plants * average pregnant every fringe ,=paddy rice mu 666.67m ²Total grain number is 44.100.000～49.000.245 grain number.Subtracting the effective ripening rate of-7% invalid ripening rate=93% by ripening rate 93% calculating is 41.013.000～45.570.227 grain number.1000=41.013～45.570 1,000 * thousand kernel weight 28g=1148kg～1275kg of ÷ thousand kernel weight, average yield per mu 1211kg.

Cultivating pregnant large spike paddy rice late variety is that Honda 1 cave is at 40～50 young plants * 1m ²3 caves ,=1m ²At 120～150 young plants, * mu 666.67m ²=mu 666.67m ²Be 80000～100000 young plants, * cultivating paddy rice, produce to form the pregnant grain number per spike of pregnant big fringe paddy rice late variety from the physiology gene be (430～590), 510 of average every fringes ,=paddy rice mu 666.67m ²Total grain number is 40.800.000～51.000.000 grain number.Press ripening rate 93% and calculate, subtracting the effective ripening rate of-7% invalid ripening rate=93% is that 37.944.000～47.430.000 grain is counted 1000=37.944～47.430 1,000 * thousand kernel weight 29g=1100kg～1375kg of ÷ thousand kernel weight, average yield per mu 1237kg.

Large spike paddy rice late variety Honda 1 cave young plant in (65～75)～(90～100)～(120～130) young plant * rice on honda 1m ²Rice transplanting 3 caves, location, strain cave ,=rice on honda 1m ²The seedling number is (195～225)～(270～300)～(360～390) young plant.* mu 666.67m ²=rice on honda mu 666.67m ²Be (130000～150000)～(180000～200001)～(240001～260001) young plant, the big fringe rate of * paddy rice booting (190～300)～(230～410) is more than 50%, and paddy rice booting average particle number is 245～320.Ripening rate 93%～95%, thousand kernel weight 28g～30g.

Large spike paddy rice late variety mu 666.67m ²Be 245 of 240.001～260.001 young plants * average booting ,=paddy rice mu 666.67m ²Total grain number is 58.800.245 grain～63.700.245 grain number.Press ripening rate 93% and calculate, subtracting-7% invalid ripening rate=effective ripening rate 93% is that 54.684.227 grain～59.241.227 grain is counted 1000=54.684～59.241 1,000 of ÷ thousand kernel weight.* thousand kernel weight 28g=1531kg～1658kg, average yield per mu 1594kg.

Large spike paddy rice late variety mu 666.67m ²Be 320 of 130000～150000 young plants * average booting ,=paddy rice mu 666.67m ²Total grain number is 41.600.000 grain～48.000.000 grain number.Pressing ripening rate 93% calculates, subtract-7% invalid ripening rate,=effectively ripening rate 93% is that 38.688.000 grain～44.640.000 grain is counted 1000=38.688～44.640 1,000 * thousand kernel weight 29g=1121kg～1294kg of ÷ thousand kernel weight, average yield per mu 1207kg.

Large spike paddy rice late variety mu 666.67m ²Be 320 of 180.000～200.001 young plants * average booting ,=paddy rice mu 666.67m ²Total grain number is 57.600.000 grain～64.000.320 grain number.Pressing ripening rate 93% calculates, subtract-7% invalid ripening rate,=effectively ripening rate 93% is that 53.568.000 grain～59.520.297 grain is counted 1000=53.568～59.520 1,000 of ÷ thousand kernel weight, * thousand kernel weight 28g=1499kg～1666kg, average yield per mu 1582kg.

Two, rice nutrition body drought is educated location, individual plant cave seedling-cultivating method

(1) seedling cultivation of rice soil water intaking rice Honda soil is with the soil of growing seedlings: for permanence is preserved the ecological environment, can not disorderly cut the earth, the rice Honda soil of all fetching water every year is educated rice seedling.Fetch earth before the bubble ground on annual rice field, the balanced deposit soil of growing seedlings in next year that fetches earth is wanted in the rice field.Soil moisture 20%～26% moisture covers with complete broken Polypropylence Sheet in the field and to press the base.Through summer high temperature the grass seed in the soil is germinateed, reach herbicide effect and high-temperature sterilization.Can reach 50 ℃～60 ℃ in dog days during high temperature, per 7～8d turns over a mound and turns over altogether three times when dog days.During slack season the middle ten days and the last ten days in August soil is dried, laid in and educated the soil that the paddy rice seedling is used next year.Then laying in the soil of growing seedlings in 1 year in 1 year analogizes.Beneficial effect is; Can preserve the ecological environment, not allow random shoveling, balanced water intaking rice Honda soil reaches the weed eradication sterilization effect through the germination of summer high temperature grass seed.Solve greenhouse in winter, northeast plastic tunnel seedling cultivation of rice soil issues.

(2) paddy rice fine quality sowing quantity: eary maturity of rice kind " five excellent C " is exactly five excellent rice No. 3.By academy of agricultural sciences, the Heilongjiang Province second paddy rice research institute and field, agricultural synthesis service station, dragon and phoenix mountain area, Wuchang City forever attitude breed, breeding time 120～125d, 12 leaf～13 leaf kinds.

Paddy rice medium variety " five excellent rice No. 1 " is become with the attitude seed selection in 93～8 forever of field, agricultural synthesis service station, dragon and phoenix mountain area, Wuchang City by academy of agricultural sciences, the Heilongjiang Province second paddy rice research institute, vegetative period 130～135d, 14 leaf～15 leaf kinds, seedling stage, cold resistance was strong, the field rice blast resistance is strong, fertilizer resistance anti-lodging.Heilongjiang Province's authorization in 99 years, calendar year 2001 is authenticated up to standard by U.S. green nourishing association, measure 10 through Ministry of Agriculture's rice and wait high-quality index to reach the quality award from the ministry standard, quality award from the ministry one-level rice.

Paddy rice late variety " Feng Youxiang accounts for " is bred by the regional research of agricultural science of going to river in the Jiangsu Province.Breeding time 145d～17 leaf kinds of 150d stem.Paddy rice late variety " fragrant excellent No. 2 of river " is bred by Crops Inst., Sichuan Provincial Agricultural Science Academy.Breeding time 150d～155d, 10 leading indicators reach GB one-level superior rice standard.

Rice nutrition body drought is educated the sowing quantity of growing seedlings in the individual plant cave: rice nutrition body drought is educated individual plant cave sowing quantity seldom, and the every cave of trophosome is only sowed with the good seed of seed selection that sprouts, and just equals every mu of how many caves of Honda rice transplanting, just with what seeds.Every mu of rice transplanting of eary maturity of rice kind 4000 caves are just with 4000 seed * thousand kernel weight 28g=112.000g sowing quantities that the seed selection of sprouting is good.Every mu of rice transplanting of paddy rice medium variety 2667 caves are just with 2667 seed * thousand kernel weight 28g=74.676g sowing quantities that the seed selection of sprouting is good.Every mu of rice transplanting of paddy rice late variety 2000 caves are just with 2000 seed * thousand kernel weight 28g=56.000g sowing quantities that the seed selection of sprouting is good.

Rice varieties " press leaf age divide ripe phase of kind " name call: the application of " formula strain cave, paddy rice ridge cultivation method " of the present invention, seedling cultivation of rice tillering stage～to rice on honda tillering stage, rice growing stage extending, the vegetative period of having broken original rice varieties.Eary maturity of rice kind 171d in omnidistance vegetative period, paddy rice medium variety 186d in omnidistance vegetative period, paddy rice late variety 204d in omnidistance vegetative period can only determine the kind of each ripe phase of kind by the method that the paddy rice leaf age is divided.Paddy rice by the division kind of leaf age is: the eary maturity of rice kind is 12 leaf～13 leaf kind, and the paddy rice medium variety is 14 leaf～15 leaf kind, and paddy rice late variety is 16 leaf～17 leaf kind.

(3) seedling cultivation of rice seed presoaking and germinating: seed soaking: rice paddy seed adopts the teething rate to reach purchase 3kg～4kg. of 85%～90% because adopt the original teething rate of temperature germination accelerating method on the low side to reduce by 60%～70%, has only the strong seed of vitality to teethe.The sterilization prevention nursery stage seedbed " bakanae disease " and " damping off " of soaking seed through the good seed of seed selection.With the seed soaking of 45%901 bactericide 100 gram or add water 80kg with 10% seed soaking spirit 10ml and soak the 50kg seed, in the water of 10 ℃～15 ℃ of degree, soak 3d after, change clear water immersion 3～4d, seed soaking is finished.

Accelerating germination of rice seed: research and development are with temperature germination accelerating method on the low side, according to cultivated area needs seed what, buy a food plastic case large, medium and small oneself is suitable just in market.The big case of plastic box is long, wide, the high equal square of 70cm, and raising middle flask is 60cm, and square, little case are the 50cm squares.Little case dress water 15～16cm, raising middle flask dress water 20～21cm, big case dress water 25～26cm.A square plate is made with thick line gross porosity gauze in position between the 8～10cm waterborne in the plastic box, makes a support below the square plate.The seed that will sprout is put on the square plate into the thick seed of little case dress 10cm～15cm.Raising middle flask is adorned the thick seed of 15～20cm.Big case is adorned the thick seed of 20～25cm.3 layers of Coarse Mesh Gauze keep the upper layer seed temperature and humidity on the upper cover of seed.Put thermometer at gauze, case lid is preferably made a wooden lid, covers with a glass work window to be convenient to watch thermometer.Water in the chest mainly is to regulate and control water temperature, regulates air humidity and regulates oxygen.At the appointed time need to locate under the temperature situation, " temperature is low just to be heightened with hot water, temperature height just turn down with cold water " has kept specifying in the breeding germinating box constant temperature of temperature.In order to select the strong seed of vitality, invention is with temperature germination accelerating method on the low side.(high-temperature vernalization is the stratification ability) has only with temperature germination accelerating method on the low side just can select the strong seed of vitality.Anti-low temperature cold resistance is good.The rice paddy seed minimum temperature of sprouting is 10 ℃～12 ℃.What I adopted is that 1d24h(8h is with 12 ℃＞11 ℃), (8h is with 11 ℃＞10 ℃), (8h is with 10 ℃＞9 ℃), connect second day (8h is with 9 ℃＞10 ℃), (8h is with 10 ℃＞11 ℃), (8h is with 11 ℃＞12 ℃) connect the 3rd day (8h is with 12 ℃＞11 ℃), (8h is with 11 ℃＞10 ℃), (8h is with 10 ℃＞9 ℃).Three d vernalization in the time.Every the 4h seed that once sprouts of leafing through, it is best that the broken shell of seed plumule sprouts 1～1.5mm, has the good seed that sprouts just to take out.With the good seed of the manual seed selection of manpower in green house or the indoor sunlight that is subjected to indirectly according to solarization, be subjected to well strong bud of lighting effect.Must keep seed humidity is 26%～35% moisture, and each spray sooner or later once a spot of water is wet all just passable the surface of the seed, can not cadre enrolled among workers's seed.The temperature plane seed that scatters when depositing in 10 ℃～13 ℃ can not be pressed pile, and the seed of 5d～7d vernalization seed selection is finished prior to seeding.Make seed strengthen bud phase, the seed with regard to selecting the strong seed of vitality to do to sow like this.The innovation beneficial effect is; Just can select the strong seed of vitality with temperature germination accelerating method on the low side, anti-low temperature cold resistance is good, and resistance against diseases is strong.

(4) seedling cultivation of rice trophosome soil processing: its technical characterictic is: 1m ³The soil of growing seedlings is unit trophosome fertilizer compound method.(1) N nitrogenous fertilizer produces urea 1.5～2kg with grand celebration.(2) P phosphate fertilizer produces di(2-ethylhexyl)phosphate ammonia fertilizer 5～6kg with the U.S..(3) K potash fertilizer is with potassium sulphate 8～9kg.(4) the Si siliceous fertilizer is with 4.5～5.5kg.(5) soil acid adjustment: pH value 5.5～6.5 soil acidity standards, it is just passable that the soil acidity that is lower than this standard is transferred to 5.5～6.5PH value with acetic acid.(6) soil disinfection: adopt " green enjoying No. one " (having another name called hydroxyisoxazole) every 1m ³Enjoy a 1～1.5g and convert water 2.5～3kg even spraying and mix all at nutrition soil with green.Puddle all that " seedling cultivation of rice trophosome " soil is mixed with for 4～5 times puddling with various fertilizer.

(5) seedling cultivation of rice trophosome structure: its technical characterictic comprises and is.Eary maturity of rice kind grow seedling nutritional body, diameter of a circle 3cm～6cm in plane on the taper shape, nutrition height 5cm～10cm, trophosome bottom diameter of a circle 1cm～2.6cm.Plane diameter of a circle 3cm～7cm on the paddy rice medium variety grow seedling nutritional body taper shape, nutrition height 5cm～10cm, trophosome bottom diameter of a circle 1cm～2.6cm.Paddy rice late variety grow seedling nutritional body, diameter of a circle 4cm～8cm in plane on the taper shape, nutrition height 5cm～12cm, trophosome bottom diameter of a circle 1cm～2.6cm.

The seedling cultivation of rice trophosome optimum structure embodiment of this invention is: 1. eary maturity of rice kind grow seedling nutritional body: diameter of a circle 4.7cm～4.8cm in plane on the taper shape, conical nutrition height 6cm～8cm, conical trophosome bottom diameter of a circle 2cm～2.6cm.1m ³Soil can be grown seedlings 2.8～3.5 mu.2. paddy rice medium variety grow seedling nutritional body: diameter of a circle 5.8cm～6cm in plane on the taper shape, conical nutrition height 6cm～8cm, conical trophosome bottom diameter of a circle 2cm～2.6cm.1m ³Soil can be grown seedlings 3～3.5 mu.3. paddy rice late variety grow seedling nutritional body: diameter of a circle 6.7cm～6.9cm in plane on the taper shape, conical nutrition height 8cm～10cm, conical trophosome bottom diameter of a circle 2cm～2.6cm.1m ³Soil can be grown seedlings 2.6～3.1 mu.Grow seedling nutritional body innovation beneficial effect is: sufficient photosynthetic efficiency is provided for the paddy rice nursery stage and the condition nutrition of nourishing and growing, brings into play the seedling cultivation of rice tillering ability in tillering stage.

(6) seedling cultivation of rice seedling dish structure: its technical characterictic comprises and is, eary maturity of rice kind, medium variety, the late variety seedling dish structure of growing seedlings is the long 30cm～100cm of seedling dish that grows seedlings, and wide is 30cm～60cm, and height is 10cm～20cm.

The seedling cultivation of rice seedling dish optimum structure embodiment of this invention is: the 1. eary maturity of rice kind seedling dish of growing seedlings, (No. 1 seedling dish by name) 1m ²Area is 4 seedling dishes of growing seedlings, each long 4.9cm～50cm of seedling dish that grows seedlings, wide 4.9cm～50cm, high 11cm～13cm.Each seedling dish is educated early-maturing variety 10 caves * 10 caves=every dish 100 cave rice shoot * 1m that grow seedlings ²4 seedling dishes of area=be to educate 400 cave rice seedlings altogether.Location, formula strain cave, paddy rice ridge cultivation Honda 1m ²Rice transplanting 6 caves, location * 666.67m ²=1 mu of rice field rice transplanting 4000 cave.Growing seedlings of 1 mu of rice field needs plastic tunnel seedlings growing area 10m ²～10.25m ², growing seedlings of 1 mu of rice field needs 41 seedling-cultivating trays.2. the paddy rice medium variety seedling dish of growing seedlings: (No. 2 seedling dishes by name) 1m ²Area is 4 seedling dishes of growing seedlings, each long 4.84cm～50cm of seedling dish that grows seedlings, wide 4.84cm～50cm, high 11cm～13cm.Each sprout-tray seedling growth medium variety 8 caves * 8 caves=every dish 64 cave rice shoot * 1m that grow seedlings ²4 seedling dishes of area=be to educate 256 cave rice seedlings altogether.Location, formula strain cave, paddy rice ridge cultivation Honda 1m ²Rice transplanting 4 caves, location * 666.67m ²=1 mu of rice field rice transplanting 2667 cave.It is 10.41m that the growing seedlings of 1 mu of rice field needs the plastic tunnel seedlings growing area ²～10.50m ²1 mu of rice field needs 42 seedling-cultivating trays.3. the paddy rice late variety seedling dish of growing seedlings: (No. 3 seedling dishes by name) 1m ²Area is 4 seedling dishes of growing seedlings, each long 4.86cm～50cm of seedling dish that grows seedlings, wide 4.86cm～50cm, high 13cm～15cm.Each sprout-tray seedling growth late variety 7 caves * 7 caves=every dish 49 caves * 1m that grows seedlings ²4 sprout-tray seedling growths of area=be to educate 196 cave rice seedlings altogether.Paddy rice ridge formula location cultivation Honda 1m ²Rice transplanting 3 caves, location * 1 mu of rice field 666.67m ²=1 mu of rice field rice transplanting 2000 cave.It is 10.21m that the growing seedlings of 1 mu of rice field needs the plastic tunnel seedlings growing area ²～10.25m ²1 mu of rice field needs 41 seedling-cultivating trays.(the paddy rice medium variety can be grown seedlings with No. 1 seedling dish) (paddy rice late variety can be grown seedlings with No. 2 seedling dishes)

(7) rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: in the booth of nursing young plants in hothouses, use 1 year deposit soil well and the organic soil of various chemical fertilizer fertilizer preparation.Be contained in the seedling cultivation of rice seedling dish in each acupuncture point of growing seedlings, become independent organic soil individuality.Be " trophosome ".Educate method with drought on trophosome, every cave is only sowed one and is sprouted through the good seed of seed selection, is 1 strain rice shoot individual plant cave after emerging, and cries " drought is educated the individual plant cave ".On each trophosome acupuncture point central point of the seedling dish of growing seedlings, accurately positioning grows seedlings, and the growing space of guaranteeing to grow seedlings is all permanent.Being " location seedling-cultivating method " general designation call is " rice nutrition body drought is educated location, individual plant cave seedling-cultivating method ".The seedling dish is filled the organic soil of puddling growing seedlings, it is dark with seedling implement trophosome centre of surface position 3～4cm diameter of a circle scope to be depressed 4～5mm, central point has the big circular pitting degree of depth 6～7mm of 5～6mm dark, positioning grows seedlings takes the photograph son by hand the single seed that sprouts, and seed rice is sprouted plant up on the trophosome central point.With the cover seed of organic nutrition fine earth earth with the accurate equilibrium of seedling implement, the thickness of soil above the seed is 4～5mm then.The last plane of trophosome and the last plane of seedling dish of growing seedlings are one flat.Water waters trophosome, emerges neatly covering humidity and the temperature equalization of layer of plastic film when guaranteeing to emerge upright pin.Emerging when seeing upright pin 1 leaf trophosome humidity 26%～35% moisture.The upright pin of rice seedling just will cover plastic film on the seedbed and open and take away to a leaf after rolling.

Seedbed weed eradication problem: rice nutrition body drought is educated location, individual plant cave seedling-cultivating method, and the grass seed of soil in summer high temperature soil of deposit germinates in the previous year, almost do not had grass seed in the soil.When grow seedlings in the trophosome seedbed, several other of trophosome has a few highland barley weeds and pulls out when seedling stage by hand, need not spray the weed eradication medicament on the seedbed.

The nursery stage irrigation management: the trophosome upper surface has 20%～30% dry ground and can water, and waters that to water the water yield when pouring water drenched just passable trophosome, and water temperature is at 10 ℃～13 ℃ and can.

Seedling cultivation of rice tillering stage and Honda tillering stage " to the paddy rice deciding grade and level of tillering " name call: the application of " location, formula strain cave, paddy rice ridge cultivation method " of the present invention, can bring into play paddy rice at 100% tillering capacity of the tillering ability of growing seedlings tillering stage and Honda tillering stage 100%.The application of being convenient in the production management measure is arranged, " to the paddy rice deciding grade and level of tillering ".Grow into 3 leaves during 1 heart stage at rice seedling, the 1st leaf and the 2nd leaf of paddy rice begin to tiller, and the leaf tiller that growth is told is " one-level is tillered ".It is long during to 3 leaves, 1 heart to tiller in one-level, it is long during to 3 leaves, 1 heart that the leaf tiller that regrowth is told on the tiller that one-level is tillered makes " secondary is tillered " (simultaneously stem 3～4 leaves tell the 1st tiller) secondary tiller, the leaf tiller that grows of regeneration is " tillering for three grades " (5～6 leaves of while stem tell the 1st tiller), 12 leaf～13 of eary maturity of rice kind leaf kind reaches level Four and tillers, 14 leaf～15 of paddy rice medium variety leaf kind reaches Pyatyi tillers, and 16 leaf～17 of paddy rice late variety leaf kind reaches six grades and tillers.To the tiller innovation beneficial effect of deciding grade and level of paddy rice be: have the production management of being convenient to use, distinguish each sections of tillering, the rank call of level is used.

The seedling stage of seedling cultivation of rice and green house in tillering stage 24h illumination in the one day temperature regulation and administration technology of growing seedlings: orientation, research and development ground is, 133 ° 32 of 45 ° of 37 ' east longitude of north latitude ' and, light application time is Dong9Qu, sets the regulation and control of illumination temperature by best photosynthetic efficiency.The seedling stage of seedling cultivation of rice and tillering stage, refer to paddy rice seedling stage and one, two, three tillering stage when growing seedlings bed.The illumination temperature of 24h regulation and control round the clock, photosynthetic efficiency effect on daytime temperature between 22 ℃～26 ℃ preferably from 7 of mornings to 15 8h in afternoon.From at 15 in afternoon to evening 20 5h temperature be to drop to 12 ℃ of every 1h temperature from 22 ℃ to differ from 2 ℃, from 20 o'clock in evening be 11 ℃～12 ℃ to second day 2 6h temperature.Second day 2 to morning 7 5h temperature be to rise to 22 ℃ from 12 ℃, 1h temperature differs from 2 ℃.Seedling cultivation greenhouse booth air humidity 70%～80%, the minimum adaptation growth temperature of rice shoot root system is 11 ℃～12 ℃, root system does not influence the absorption nutrient component in this temperature.And the blade of rice shoot 60%～70% ability that stops growing in the time of 11 ℃～12 ℃, the nutrient that impels the rice shoot abundance is to rice shoot horizontal sturdy tillering and the growth of armpit tiller.Rice nutrition body drought is educated the advantage of generation " root dish " the global tissue hair tonic ability of individual plant cave root dish and is brought into play the sturdy of seedling growth.Beneficial effect is: can bring into play paddy rice and reach I and II in nursery stage early-maturing variety and medium variety and tiller, late variety reaches one, two, three and tillers.The rice shoot band is tillered and slow seedling during the sturdy rice transplanting of armpit tiller highland barley stalk growth.

The seedling cultivation of rice phase sprays the operational method of the pre-preventing disease and pest medicament of organic foliar fertilizer band: the seedling cultivation of rice phase sprays organic foliar fertilizer, is called for short with " ferment bacterium biological organic foliar fertilizer " and is " organic foliar fertilizer ": the seedling cultivation of rice phase according to every mu of 666.67m ²Once spraying the organic foliar fertilizer usage amount is 40～60mL, and water consumption is 10～15L, and spraying the foliage fertilizer hourly water consumption for the last time is 18～20L.Seedling cultivation of rice early-maturing variety in vegetative period and medium variety are 56d, and 8d sprays the every 15d of organic foliar fertilizer for the first time and sprays once since seedling stage.Amount to nursery stage and spray organic foliar fertilizer 4 times.Late variety vegetative period of growing seedlings is 74d, and 11d sprays the every 15d of organic foliar fertilizer for the first time and sprays once since seedling stage, amounts to nursery stage and sprays organic foliar fertilizer 5 times.The time that at every turn sprays is between every d point in afternoons 16～by 18 o'clock.

When spraying organic foliar fertilizer, add pre-preventing disease and pest medicament or damage by disease and insect confection at every turn.Usage amount is: 1. the eary maturity of rice kind sprayed 2.5% " decis " missible oil, every mu of 666.67m on April 5 ²The water 10～15L of usage amount 5～8mL.2. sprayed every mu of 666.67m of 30% " disliking mould spirit " wetting powder on April 21 ²Use the water 10～15L of 20g～30g.3. sprayed 28% " rice treasured " wetting powder on May 6, every mu of 666.67m ²The water 10～15L of usage amount 5～10g.4. May 18～21 sprayed 21.2% " Re Bisi " wetting powder, every mu of 666.67m before the rice transplanting ²Usage amount 15～20g adds+2.5% " decis " missible oil, 10～15mL, adds+the water 18～20L of 40% " Rogor " missible oil, 10～15mL.

1. the paddy rice medium variety sprayed 2.5% " decis " missible oil mu 666.67m on March 22 ²The water 10～15L of usage amount 5～8mL.2. sprayed 30% " disliking mould spirit " wetting powder mu 666.67m on April 6 ²The water 10L～15L of usage amount 20g～30g.3. sprayed 28% " rice treasured " wetting powder on April 21, mu 666.67m ²The water 10～15L of usage amount 5g～10g.4. May 6 sprayed 21.2% " Re Bisi " wetting powder, mu 666.67m before the rice transplanting ²Usage amount 15～20g adds+2.5% " decis " missible oil, 10～15mL, adds+the water 18L～20L of 40% " Rogor " missible oil, 10～15mL.

1. paddy rice late variety sprayed 2.5% " decis " missible oil, every mu of 666.67m on March 7 ²The water 10～15L of usage amount 5～8mL.2. sprayed every mu of 666.67m of 30% " disliking mould spirit " wetting powder on March 22 ²The water 10L～15L of usage amount 20～30g.3. sprayed 25% " the lice line is clean " wetting powder on April 6, mu 666.67m ²The water 10～15L of usage amount 10～15g.4. sprayed 28% " rice treasured " wetting powder on April 21, mu 666.67m ²The water 10～15L of usage amount 5～10g.5. May 6 sprayed 21.2% " Re Bisi " wetting powder, mu 666.67m before the rice transplanting ²Usage amount 15～20g adds+2.5% " decis " missible oil, 10～15mL, adds+the water 18～20L of 40% " Rogor " missible oil, 10～15mL.

Beneficial effect is: the organic substance of organic foliar fertilizer impels the carbohydrate hair tonic of photosynthetic efficiency to form in the process that rice leaf absorbs, with the rational formula harm of preventing disease and pest intrusion organic substance blade in advance of pre-preventing disease and pest medicament.

(8) rice nutrition body drought is educated the fertile rice transplanting of individual plant cave rice shoot band: in the preceding 1～2d of rice seedling rice transplanting, use BB fertilizer at the bed of growing seedlings.By every 1m ²Calculate fertilizing amount, urea N nitrogenous fertilizer 20～30g is produced in grand celebration, and the U.S. produces P phosphate fertilizer, phosphoric acid diamines 80g～120g, and K potash fertilizer, potassium sulphate fertilizer 80g～120g puddles all, and bed spreads all growing seedlings.Water last water and irrigate, permeate in the grow seedling nutritional body through having watered the urea change.Phosphate fertilizer and potash fertilizer are half change states, are bonded at the fertile rice transplanting of trophosome surface rice shoot band.

Three, location, formula strain cave, paddy rice ridge cultivation method

Wherein the luminous energy of 1. solar radiation illuminance is to the physical arrangement of rice growth

Solar energy is topmost energy source on the earth: the illumination heat that the earth obtains from solar energy is 5.338 * 10 ²⁴J/a takes up an area of 99% of gross energy on the ball, and solar energy is that green plants carries out unique energy source that photosynthesis is made organic substance.

Solar radiation is topmost energy source on the earth: be the basic motive of atmospheric physics process and physical phenomenon, it is restricting heating of atmosphere and cooling procedure, the motion of atmosphere and variation and Natural Circulation process.The physical composition of atmosphere is mainly done clean composition of air gas " gas volume " nitrogen N, 78.09%, oxygen O, 20.95%, argon Ar, 0.93%, carbonic acid gas CO ₂, 0.03%, neon Ne, 1.8 * 10 ^-3%, helium He, 5.24 * 10 ^-4%, krypton Kr, 1.0 * 10 ^-4%, hydrogen H, 5.0 * 10 ^-5%, ozone, 8.0 * 10 ^-5%, xenon Xe, 1.0 * 10 ^-5Gases such as %.

The atmosphere of atmospheric radiation is after absorbing terrestrial surface radiation, its temperature raises, mean temperature is about about 200K, atmosphere is outside radio radiation around the clock also, claim atmospheric radiation, radiation wavelength is 7～120 μ m, and the wavelength that radioactivity is the strongest is 15 μ m, its radiation wavelength is also all in the infrared light district, so atmospheric radiation is also referred to as the atmospheric long wave radiation.

The atmosphere of atmospheric heat effect can allow most solar radiation see through and arrive ground, makes ground obtain energy, but terrestrial surface radiation is almost all absorbed, and stops the ground energy to leak; Also the form with atmospheric counter radiation is returned to ground to part energy, compensated the energy that ground is lost with the form of radiation, this just makes ground be unlikely to loses heat too much, and to having played insulation effect in ground, this effect is called the energy source of atmospheric heat effect.

The solar radiant energy of solar radiation spectrum is with Wavelength distribution: in the upper bound of atmosphere, the solar radiation energy overwhelming majority concentrates on the ultraviolet ray of 0.15～4 mum wavelength scope, in visible light, the infrared rays wave band, because of wavelength shorter, so the title solar radiation is shortwave radiation.The energy density maximum is 0.475 μ m in the solar radiation spectrum.The upper bound at atmosphere, according to the distribution situation of energy with wavelength, wavelength is the visible region of 0.4～0.76 μ m less than the concentration of energy wavelength that the ultraviolet region of 0.4 μ m accounts for the gross energy nearly 7%, 50% of solar radiation, and 43% in the infrared light district of wavelength greater than 0.76 μ m.Because Atmospheric Absorption, the solar radiation spectrum that earth surface records are between 0.29～5.3 μ m, simultaneously, along with the variation of sun altitude, the relative intensity of each several part changes in the solar radiation spectrum.

Visible region is to the influence of rice growth: visible light is the closest wave band of rice growth relation in the solar radiation spectrum, when paddy rice carries out photosynthesis, visible light is absorbed by chlorophyll and participates in photosynthetic response, so visible light is also referred to as photosynthetic radiation, is called physiological radiation again.Paddy rice is different to the absorption of the various wavelength of photosynthetic radiation with utilization, participating in paddy rice photosynthesis and being converted into organic substance and the solar radiation that stores calls photosynthetic active radiation.Chlorophyllous absorption peak has two, and one is mainly indigo plant, purple light at 0.40～0.50 μ m(), one is mainly red, orange light at 0.60～0.70 μ m(), be the highest wavelength of paddy rice photosynthetic efficiency therefore.

The infrared light district is to the influence of rice growth: infrared rays has fuel factor, and it does not directly participate in the organic manufacture process of paddy rice, but is the key factor that influences the paddy rice thermodynamic status.Ultrared fuel factor raises the body temperature of paddy rice, thereby physiology courses such as the transpiration of promotion paddy rice and matter transportation promote the accumulation of dry matter, and the temperature of external environment are lower, and ultrared fuel factor is bigger.

Paddy field is to absorption and the reflection of solar radiation: arrive in the total solar radiation on ground, most ofly absorbed by ground, some is returned in the atmosphere by ground return, is called terrestrial surface radiation absorption ratio and reflectivity.The solar radiative absorption rate of paddy field is up to 88%, and the solar radiation reflectivity of paddy field is minimum to be 12%.Because of " water " absorption light radiation rate height of paddy field, " water " reverberation is low according to rate.

The relation of illuminance and rice growth: the photosynthesis of paddy rice carries out under illumination condition, in certain illuminance scope, the photosynthetic efficiency of paddy rice rises with illuminance and increases, after illumination rises to a certain numerical value, photosynthetic efficiency no longer continues to improve, and illuminance at this moment is called light saturation point.When light compensation point refers to that illuminance is reduced to a certain degree, the illuminance when photosynthetic efficiency and respiratory intensity reach balance.More than light compensation point, the photosynthesis of paddy rice surpasses respiration, can accumulate organic substance.The light saturation point of paddy rice is 40000～50000(1x) illumination, and the light compensation point of paddy rice is 600～700(lx) illumination.High light is conducive to reproductive growth, and the low light level is favourable nourishes and grows, the sufficient nutriment of illumination and protein content height, quality better.

The physical quantity of the appearance heat energy power size of the heat capacity of illumination temperature air, water, soil (c) and thermal conductivity (λ) illumination temperature air, water, soil heat capacity, thermal unit is j/ (m ³, ℃).The physical quantity of the capacity of heat transmission size of illumination temperature air, water, soil heat conductivity, the thermal unit that passes through each second are j/ (m, s, ℃).

Air volume heat capacity 0.0013 * 10 ⁶, air thermal conductivity 0.021

Water capacity heat capacity 4.19 * 10 ⁶, water thermal conductivity 0.59

Soil volume heat capacity (2.06～2.43) * 10 ⁶, soil heat conductivity 0.8～2.8

Rice growth process three basic point temperature: 10 ℃～12 ℃ of paddy growth minimum temperatures, adaptive temperature is 22 ℃～28 ℃, maximum temperature is 36 ℃～38 ℃.

The Total Water of paddy rice transpiration coefficient physical quantity is 500g～800g

The wherein 2. establishment of location, formula strain cave, paddy rice ridge cultivation method

The invention provides a kind of " location, formula strain cave, paddy rice ridge cultivation method, " is the photosynthetic physical study of rice growth photosynthetic efficiency and the achievement of photosynthetic chemical application study.Can bring into play paddy rice is calculated output luminous energy with economics photosynthetic availability 1hm ²Reach 0.7%～1.5%.The present invention constitutes " location, formula strain cave, paddy rice ridge cultivation method " by the rice growth photosynthetic efficiency, and according to paddy rice physiological growth and development characteristics, happiness light: light saturation point is 40000～50000(lx) illumination, compensation point 600～700(lx) illumination.The happiness temperature: vegetative period, accumulated temperature eary maturity of rice kind was 2200 ℃～2500 ℃, 2800 ℃～3200 ℃ of paddy rice medium varieties, 3600 ℃～4000 ℃ of paddy rice late varieties.Happiness water: paddy rice transpiration coefficient 500g～800g is grown in the soil of water.Paddy rice is liked light, happiness temperature, happiness water in the crops, the value number is the highest also is the crops of yield potentiality maximum.The leaf area of growing of paddy rice at first is to absorb under the photosynthetic efficiency, absorbs CO ₂Organic nutrient such as carbonic acid gas and water, generation is converted into the carbohydrate organic matter accumulation and has formed rice yield.The photosynthetic efficiency that how to improve paddy rice is the optimal path that improves rice yield.

Location, formula strain cave, paddy rice of the present invention ridge cultivation method, in main purpose factor of rice on honda be, created paddy growth space ventilator, printing opacity, can make rice growth absorb the light that is subjected to of all band visible light.Improved the photosynthesis of rice growth.In rice on honda in the rice growing season 130 days, the 20 ° of elevation angles in paddy growth solar irradiation in 35 days early stages east～to the illumination between the 20 ° of elevation angles in west, the 40 ° of elevation angles in 20 days paddy growth prometaphases solar irradiation east～to the illumination between the 40 ° of elevation angles in west, the 50 ° of elevation angles in paddy growth solar irradiation in 20 days mid-terms east～to the illumination between the 50 ° of elevation angles in west, the 60 ° of elevation angles in 20 days paddy growth middle and later periods solar irradiation east～to the illumination between the 60 ° of elevation angles in west, the 70 ° of elevation angles in 35 days solar irradiation east of late growth stage of rice～to the illumination between the 70 ° of elevation angles in west.Can both shine the illumination that is radiated in the furrow water by direct sunshine.Illumination is radiated in the water of furrow, and the water of furrow has produced the heat temperature through the luminous energy of solar radiation illuminance, and water has produced oxygen through illumination heat temperature, oxygen content 5%～11%.The best water layer of water heat insulation effect of furrow is 5cm～15cm, (deep water shines not hot, and shallow water is not incubated).There has been water temperature that soil temperature has just been arranged.The temperature on water temperature and soil 2cm top layer and the high temperature at air noon are the same high under the illumination of fine day, and daytime, night was between 20 ℃～26 ℃ between 26 ℃～32 ℃.Water can absorb illuminance heat temperature again, and water and soil earth can be stored solar radiation illuminance heat temperature again.The thermal conductivity λ of water=5.8699w/mk, specific heat of water holds C=4.18683 * 10 ³J/kgk.Soil volume heat capacity (2.06～2.43) * 10 ⁶[J/(m ³℃)], soil heat conductivity 0.8～2.8[J/(mS ℃].In the nutrient that discharges in light in furrow water, temperature, oxygen and the soil, organic substance nutrients such as potassium, calcium, silicon, nitrogen, phosphorus have been produced between the water and soil earth, the decomposition and inversion organic nutrient.Add the nitrogen of artificially applying fertilizer, phosphorus, potassium, siliceous fertilizer, be subjected to the water of illumination, temperature, oxygen and soil surface to form sufficient organic substance nutrient.

Formula strain cave, paddy rice of the present invention ridge location cultivation method is to have created to allow root system 3/9～6/9(9/6/3rds～9 of paddy rice in another main purpose factor of rice on honda) be grown between the upper soll layer and water of plane on the platform of ridge, next door, ridge and furrow.The characteristic that rice root grows is trend heat temperature, trend oxygen, trend fertilizer nutrient.The floating fibrous root of root joint at the bottom of the paddy rice highland barley stalk, rice root, the feeler root of growing on the branch root of root system and the root.These root systems can fully absorb the photosynthetic efficiency of illuminance radiation between the upper soll layer and water of plane, next door, ridge and furrow on the platform of ridge; Can fully absorb the heat temperature, can fully absorb oxygen, can fully absorb organic substance nutrients such as potassium, calcium, silicon, nitrogen, phosphorus.Rice root calculates the photosynthetic availability 1hm of luminous energy with economics through the luminous energy of photosynthetic efficiency ²Reach 0.2%～0.5% photosynthetic physical quantity.It is wet to have created formula strain cave, paddy rice ridge location cultivation method and paddy rice ridge formula: the best fit of doing ratio irrigation method water layer management is conducive to the long root of heat of rice growth, cold sprouting, promote effective tiller efficiently, can bring into play 100% tillering capacity of paddy rice 100% tillering ability.

The photosynthetic chemical application study of paddy rice: effectively control the strain number of tillering with gibberellin, with the pre-preventing disease and pest medicament of organic foliar fertilizer band rice leaf is sprayed management, obtained the pregnant big fringe generation of good result paddy rice that the photosynthetic chemistry of paddy rice is used.

Cultivation method is located in formula strain cave, paddy rice ridge, has created the photosynthetic efficiency of rice growth the best, calculates the photosynthetic availability 1hm of output luminous energy with economics ²Reach 0.7%～1.5% photosynthetic physical quantity.Create best acclimation fever amount temperature, created best water and soil oxygen, created best water and soil organic matter nutrient component, created superior the growing of paddy rice, created rice high yield.

(1) the rice on honda water smooth operation of raking the soil level: determine that according to the design of location, formula strain cave, paddy rice ridge cultivation method technical regulation framework the eary maturity of rice kind is that to begin May 7 to go up the bubble field be 18d before rice transplanting on May 24.Paddy rice medium variety and late variety all while bubble field on beginning annual April 22 are 18d before rice transplanting on May 9.Each kind of paddy rice must be finished formula three-dimensional deep placement fertilizer in ridge in " water rake the soil level smooth rice field " and " ridging " in 15d, rice on honda reaches can the rice transplanting state.Begin behind water 8～10cm soaked field 1.5～2d on the rice field with Ningbo 250, Ningbo 304, Shanghai 50, the Tianjin 654 tractors water of ploughing in the spring of " changing the water harrowing wheel " the smooth rice field of raking the soil level.The rice field reaches can the fertile job state of the three-dimensional deep placement of ridging.The smooth standard in rice field is that cun water does not reveal mud.It is standard that the surperficial difference of height of ground, rice field soil is no more than 2cm.(preferably not having difference of height 1.5cm water layer not reveal mud) reaches carefully smooth through raking the soil level.Rice field mud begins to precipitate 7～10d, and at this moment the rice field maintains water 3cm and can not reveal soil.Operation now discharges water when the three-dimensional deep placement of ridging is fertile.

(2) rake the soil level back fertilising of rice on honda: execute BB fertilizer to the smooth plot of having harrowed when just anxious when water is raked the soil level smooth finishing, at this moment broadcast application can be deposited in 0.6cm～1.3cm in the soil sposh to the highland barley grain of fertilizer.Every mu of 666.67m ²Fertilizing amount is usefulness, P phosphate fertilizer, and the U.S. produces phosphoric acid diamines 4.5～5.5kg.Si siliceous fertilizer 4.5～5.5kg.Sa Kefu composite fertilizer N nitrogen 15, P phosphorus 15, K potassium 15 content, 4.5～5.5kg.Puddle and all in the rice field, spread equal fertilizer and spread into 0.6cm～1.3cm in the sposh.When ridging, fertilizer turned over and be buckled in the middle of the ridge in 4～5cm " the ridge intermediate lateral forms the fertilizer nutritive layer ".

(3) the rice on honda rear enclosed weed eradication that rakes the soil level: when fertilising is finished, every mu of 666.67m and then ²With 60% butachlor ec, 20～25g sealing barnyard grass grass, the aperture of pricking 2mm with handgrip butachlor plastic bottle closure directly gets rid of with hand and is sprinkling upon every mu of 666.67m of dosage on the paddy field water either ²Be no more than 25g(half two).

(4) the ridge formula structure of rice on honda ridging operation: its technical characterictic comprises and is: the ridging trapezium structure specification of rice on honda ridge formula cultivation, formula location in rice on honda ridge all is that the ridge, north and south is conducive to illumination.The ridge height is 2cm～20cm height.Wide on the platform of ridge is that 10cm～70cm is wide, and the bottom width of ridge platform is that 20cm～90cm is wide.The last wide of furrow is that 10cm～70cm is wide, and the bottom width of furrow is that 10cm～50cm is wide.Two, ground furrow on ridge, north and south is used for irritating, draining, the wide 15cm of furrow～20, furrow degree of depth 13cm～15cm.

The ridge formula structure most preferred embodiment of the rice on honda ridging operation of this invention is: 1. rice on honda ridging structure " formula one type ridge structure in paddy rice ridge be two ridges integrative-structures ".High 8cm～the 11cm in ridge of two ridges integrative-structure.Row spacing: the plane beam overall is 50cm～52cm on the platform of two ridges, about on the platform of two ridges the plane wide be 16cm～21cm, be the wide 10cm of being in plane～20cm on the interior hollow 3-D triangle furrow in the middle of two ridges, in the middle of two ridges in hollow 3-D triangle furrow height be 5cm～10cm.Beam overall is 70cm～72cm at the bottom of two ridges.The last wide of furrow is 48cm～50cm between Shuan Long and the two ridge, and the furrow bottom width is 28cm～30cm.Two, ground furrow on ridge, north and south is used for irritating, draining, the wide 15cm～20cm of furrow, furrow degree of depth 13cm～15cm.

2. the ridge height of " formula two type ridge structures in paddy rice ridge are single ridge integrative-structures " single ridge integrative-structure of rice on honda ridging structure is 8cm～11cm, and row spacing: the plane beam overall is 50cm～52cm on the platform of ridge, and beam overall is 70cm～72cm at the bottom of the ridge.Furrow is wide: the last wide of furrow is 48cm～50cm, and the furrow bottom width is 28cm～30cm.Two, ground furrow on ridge, north and south is used for irritating, draining, the wide 15cm～20cm of furrow, furrow degree of depth 13cm～15cm.

The direction of ridging, formula location in rice on honda ridge all is that the ridge, north and south is conducive to illumination.The rice field runs out the water in the rice field at the beginning ridging earlier when ridging, and " ridge height " is 8～11cm height.The rice field is smooth, and not have the plot ridging of difference of height be the 10cm height, and when there was difference of height 1cm in the rice field, eminence ridging 9cm was 10cm to lower.When there was difference of height 2cm in the rice field, eminence ridging 9cm was 11cm to lower.This is that the north and south difference of height is looked on the platform of ridge a flat standard.When thing difference of height 2cm appearred in the plot, rice field, two, ridge of eminence ridging is the 9cm height all, and middle ridge height is about 10cm, and lower ridge height is 11cm, with ridging depth balance plate control depth balance.One is flat on the ridge platform of maintenance ridging, and the ridge platform descends sedimentation 0.5cm～1cm naturally, the high 8cm～8.5cm in actual ridge～10cm～10.5cm.Row spacing: on the platform of ridge the plane wide be 50cm～52cm, the left and right sides, both sides, ridge each 10cm of dike shape gradient bottom width, beam overall is 70cm～72cm at the bottom of the ridge.Furrow is wide: wide on the furrow is 48cm～50cm, and the furrow bottom width is 28cm～30cm.Two, ground furrow on ridge, north and south is used for irritating draining, the wide 15cm～20cm of furrow, furrow degree of depth 13cm～15cm.Rice on honda ridge platform adds between the furrow apart from being ridge of every 1m distance.Ridge very: have on the bright solarization rice field ridging is finished after (behind the bright solarization 1d just can rice transplanting) the platform surface, ridge 2～3mm small stone cry firmly " enduring the ridge " at this moment as can not rice transplanting with regard to last water.Water is run out rice transplanting during the rice transplanting of 3cm water layer on the platform of ridge.After the rice on honda ridging of " looking for the smooth of platform plane, ridge with horizontal plane " is finished, can look for platform plane, ridge with horizontal plane before the rice transplanting and after the rice transplanting.When water and ridge platform one were flat on the rice field, the plot, rice field that has the ridge platform that several few ridge platform soil exceed 1～2cm can occur and just expose on the horizontal plane, with flat grafter flatten and horizontal plane one flat.Allow the plane keeps unified smooth on the alley platform of rice field.Beneficial effect is: formula cultivation in rice on honda ridge has been created between the upper soll layer and water that allows rice root (6/3/9ths～9ths) be grown in plane on the platform of ridge, next door, ridge and furrow.It is wet to have created paddy rice ridge formula: do the best fit of ratio irrigation method, the sufficient growth vigor of light, temperature, oxygen and nutrition.(accompanying drawing 1～2～3 is explained)

(5) the three-dimensional deep placement fertilizer of paddy rice ridge formula: wide on the platform of ridge is 50cm～52cm, calculates at the right and left on ridge, plane on the platform of ridge that the plan-position is line-spacing 34cm～36cm in the middle of the duplicate rows on the ridge platform of 7cm～9cm in the middle of the platform plane, ridge.Be exactly rice transplanting position, formula duplicate rows strain cave, ridge, the fertile position of three-dimensional deep placement just.The plane downward 1cm～15cm of rice transplanting vertical line from the platform of ridge is dark for the three-dimensional deep placement fertilizer of ridge formula, and solid evenly has fertilizer." according to soil soil fertilization then, soil organic matter content under 1～15 situation, every mu of 666.67m ²Three-dimensional deep placement BB fertilizer is " N nitrogenous fertilizer, urea 3～4kg is produced in grand celebration, P phosphate fertilizer, the U.S. produces phosphoric acid diamino 3～4kg, K potash fertilizer, potassium sulphate 2～2.5kg, potassium chloride 1～1.5kg, biological organic fertilizer 3～4kg, Si siliceous fertilizer 3～4kg.

The soil organic matter reaches under 16～30 content situations with N nitrogenous fertilizer 1.5～2kg, P phosphate fertilizer 1.5～2kg, potassium sulphate 1～1.2kg, potassium chloride 0.5～0.8kg, biological organic fertilizer 1.5～2kg, Si siliceous fertilizer 1.5～2kg.

With the fertile machinery of the three-dimensional deep placement of ridge, rice field formula farming, the fertile farming of deep placement is finished in ridging.With 6 row power rice-transplantors, 3 horsepowers in engine is changed 5 horsepower engines through transforming and can using.The fertile beneficial effect of the three-dimensional deep placement of paddy rice ridge formula is: create the growth conditions of three-dimensional trophic structure for the paddy rice Honda, fertilizer efficiency is for up to more than the 130d, and the nutritive validity of paddy growth is good.

(6) formula strain cave, paddy rice ridge location cultivation method: its technical characterictic comprises and is: on the ridge platform of paddy rice ridge formula duplicate rows rice transplanting in the middle of the plane duplicate rows rice transplanting vertical line " line-spacing " be that 25cm～45cm is wide." strain point distance from " eary maturity of rice kind spacing in the rows 20cm～50cm, paddy rice medium variety spacing in the rows 30cm～60cm, paddy rice late variety spacing in the rows 40cm～80cm.

Line-spacing, the strain point distance of the most preferred embodiment of location, formula strain cave, the paddy rice ridge cultivation method of this invention from the location are: plane duplicate rows rice transplanting vertical line middle " line-spacing " is that 34cm～36cm is wide on the platform of paddy rice ridge.The strain point distance of plane duplicate rows rice transplanting from the location is on the platform of paddy rice ridge: eary maturity of rice kind strain point distance is from being 33.3cm～33.3cm(one chi) at interval.Paddy rice medium variety strain point distance is 50cm～50cm interval from the location.Paddy rice late variety strain point distance is 66.6cm～66.6cm interval from the location.Formula location, rice on honda ridge all is that the ridge, north and south is conducive to illumination, and the duplicate rows strain point distance is from being transpostion interval, and the duplicate rows rice transplanting is divided into " A is capable " and " B is capable " according to the compass direction on the platform of ridge, towards south or towards north.On the platform of ridge (" A is capable " is left lateral) of duplicate rows rice transplanting, (" B is capable " is right lateral).Rice on honda ridge formula is made crisscross according to the position of location, strain cave, plugs rice shoot accurately according to crisscross.

Line-spacing in the middle of the eary maturity of rice kind ridge formula duplicate rows is 34cm, and strain point distance is 16.7cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, and the second strain cave normalized distance is 33.3cm～33.3cm from the provisional capital that moves forward.The first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, and the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 33.3cm, and the 3rd strain point distance is 33.3cm～33.3cm from normalized distance from the provisional capital that moves forward.Eary maturity of rice kind Honda 1m ²Rice transplanting 6 caves, location * 666.67m ²=every mu of rice transplanting 4000 caves.

Line-spacing is 34cm in the middle of the paddy rice medium variety ridge formula duplicate rows, and strain point distance is 25cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, and the second strain cave normalized distance is 50cm～50cm from the provisional capital that moves forward.The first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, and the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 50cm, and the 3rd strain cave normalized distance is 50cm～50cm from the provisional capital that moves forward.Paddy rice medium variety 1m ²Rice transplanting 4 caves, location * 666.67m ²=every mu of rice transplanting 2667 caves.

Line-spacing is 34cm in the middle of the paddy rice late variety ridge formula duplicate rows, and strain point distance is 33.3cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, and the second strain cave normalized distance is 66.6cm～66.6cm from the provisional capital that moves forward.The first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, and the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 66.6cm, and the 3rd strain cave normalized distance is 66.6cm～66.6cm from the provisional capital that moves forward.Paddy rice late variety 1m ²Rice transplanting 3 caves, location * 666.67m ²=every mu of rice transplanting 2000 caves.Beneficial effect is: the photosynthetic efficiency that can fully play rice growth.(accompanying drawing 4 is explained)

(7) rice on honda is made rice transplanting strain cave location " ten " font size and rice transplanting method: its technical characterictic is: according to early-maturing variety, medium variety late variety strain cave orientation distance size is made location, rice transplanting strain cave " ten " font size before the rice on honda rice transplanting.Long with 2m, 4cm is wide, and two laths that 4mm is thick, lath erect on duplicate rows rice transplanting vertical line, and two is long with the same wide 50cm with the ridge of same lath～52cm, and lath erects to follow closely at two.Between 80～90cm, highly do to I-shaped must.Below the long lath of 2m according to early-maturing variety strain cave spacing 33.3cm～33.3cm(one chi), medium variety strain cave spacing is 50cm～50cm.Late variety strain cave spacing is that 66.6cm～last crisscross size of 66.6cm size work is 5 * 5cm.Be the transpostion interval distance between each kind duplicate rows, each kind is done location, a rice transplanting strain cave and is made " ten " font size instrument, crosses 10 several hrs and just can make location, strain cave " ten " font size at the ridge platform after having played the ridge.Formula strain cave, paddy rice ridge location rice transplanting method: the rice on honda rice transplanting is aimed at rice shoot root below the trophosome taper shape of rice shoot that location, strain cave indicates central point " ten " font size on the ridge platform rice transplanting line.The trophosome root is aligned in the middle of the crisscross up and down, the trophosome rice transplanting in the platform soil of ridge.Plane one is flat on the last plane of trophosome and the ridge platform, and at this moment the back of the body is extruded one and enclosed the soil that exceeds on the platform plane, ridge around the trophosome, and is flat with the plane one on the platform of the gentle ridge of hand.Limit, ridge back of the body trophosome need not manage it for the soil bulge of extruding, and the location rice transplanting of formula strain cave, ridge is finished.Beneficial effect is: can accurately locate the rice transplanting position, reach rice transplanting orientation, location, high efficiency strain cave.

Four, location, formula strain cave, paddy rice ridge cultivation farm work management method

(1) paddy rice ridge Shi Shi ﹕ does the ratio irrigation method: its technical characterictic comprises and is: ridge formula cultivation water layer is wet from 1cm～18cm paddy rice ridge formula: do ratio irrigation method scope and comprise it being between 1:6～6:6.The formula cultivation of paddy rice ridge is wet: do ratio irrigation method 5cm～15cm inner aqueous layer heat insulation effect the best.

The paddy rice ridge formula of this invention is wet: doing ratio irrigation method most preferred embodiment farm work management technology method is: rice on honda is plugged the rice shoot in plot, a rice field and is just in time gone up water, 4cm on the platform of ridge～5cm water layer keeps in 6～7d, and water layer insulation armpit tiller can grow the 2nd leaf.Ground surface fertilising in 2d rice field after the rice transplanting, the 4th～5d chemical agent weeding, back 3～4d is not less than the 3cm water layer, is the water layer management of rice transplanting 10d during this.Apply fertilizer and weeding irrigation task after having finished rice transplanting.At this moment rice on honda begins the irrigation management in tillering stage.An emphasis of formula strain cave, rice on honda ridge location cultivation is that to have researched and developed " paddy rice ridge formula is wet: do the ratio irrigation method " be Shi “ ﹕ before sign of proportion " be dried behind sign of proportion.Tillering stage 4 ﹕, 2～3 ﹕, 3 irrigation methods, have 4d wet exactly in 6d: 2d does, or 3d Shi ﹕ 3d does.Be " paddy rice ridge formula is wet: do the ratio irrigation method ".Once pouring water when wet on the platform of ridge is the 3cm water layer, and it is flat that 3d or 4d3cm water layer drop on the platform of ridge plane one gradually.Refer to when dried that the plane does not have water on the platform of paddy rice ridge, the water of furrow drops to 2～3cm under the platform of ridge downwards gradually from platform plane, ridge in 2～3d.Here it is tillering stage 4 ﹕, 2～3 ﹕, 3 irrigation methods.Comprise 1:1,1:2,1:3,1:4,1:5,1:6 or 2:1,2:2,2 ﹕ 3,2 ﹕ 4,2 ﹕ 5,2 ﹕ 6 or 3:1,3 ﹕ 2,3 ﹕ 3,3 ﹕ 4,3 ﹕ 5,3 ﹕ 6 or 4:1,4 ﹕ 2,4 ﹕ 3,4 ﹕ 4,4 ﹕ 5,4 ﹕ 6 or 5:1,5 ﹕ 2,5 ﹕ 3,5 ﹕ 4,5 ﹕ 5,5 ﹕ 6 or 6:1,6 ﹕ 2,6 ﹕ 3,6 ﹕ 4,6 ﹕ 5,6 ﹕ 6.Phase of tillering not begins water layer 3cm5:1～6:1 irrigation method to the platform of full heading time ridge vegetative period from dialling joint booting.Paddy rice is water layer 2cm＞1cm when Honda enters milk ripe stage, 2 ﹕, 3～2 ﹕, 4 irrigation methods.Paddy rice flower in Honda enters ripening stage 10d reaches the water irrigation method, water 1cm＞0.5cm is arranged, 2 ﹕, 3～2 ﹕ 4 in the rice on honda furrow.Rice on honda is irrigated and is finished.

(2) rice on honda ground surface fertilising: second day rice field ground surface of rice on honda rice transplanting executed BB fertilizer, rice on honda mu 666.67m ²Fertilising.N nitrogenous fertilizer, long-acting carbamide 4.2～5.8kg is produced in grand celebration, P phosphate fertilizer, the U.S. produces phosphoric acid diamino 4.5～5.5kg, K potash fertilizer, potassium chloride 4.5～5.5kg puddles and evenly spreads in the rice field all.Formula strain cave, paddy rice ridge location culture technique rice on honda early stage is the fertilizer alms giver, and the middle and later periods is not at rice on honda to fertilize.

(3) rice on honda is implemented the closure weeding: use the chemical agent weeding in rice on honda rice transplanting the 4th～5d, at this moment during rudiment, broadleaved herb began sprouting later on to the barnyard grass grass May 20 just.Mu mu 666.67m ²With 10% careless jinx's wetting powder 10g～15g, with 60% missible oil butachlor 30g～50g, with 10% Nongdeshi (mouthful close sulphur grand wetting powder) 15g～20g, to water 150g～200g through water-soluble solution agricultural chemicals.Mu 666.67m ²With thin sand and soil or fine sand 6～10kg.Water-soluble solution weed killer herbicide soup is sprayed on sandy soil or fine sand with manual sprayer.Puddle to puddle for 3～4 times and evenly can use after waiting 2h, in the rice field by a mu consumption 666.67m ²Pesticide-clay mixture spread all.Reach the sealing herbicide effect.Beneficial effect is: must implement the closure weed eradication in rice on honda rice transplanting the 4th～5d, the weeds of rice field are gone out in rudiment.Allow rice on honda weeds not occur.

(4) control of rice on honda rice shoot is tillered and regulate and control method: growing space, rice on honda strain cave density is that the photosynthetic efficiency that is related to paddy rice booting and ripening rate has a direct impact, get 85% gibberellin crystal powder 0.78g～1.921g, with 80% alcohol 40g～90% alcohol 30g(or height 60% liquor 50g～50% liquor 60g.Being made into concentration after the dissolving is the ppm gibberellin soup of 13mg～32mg/L.Mu 666.67m ²Use is grasped control tiller opportunity in rice plant of tillering stage, and " serious control rice plant of tillering stage tiller, strict control paddy rice Gao Jie is tillered " the rational strain of control paddy rice cave density is brought into play the photosynthetic efficiency in paddy growth space efficiently.

The control of rice on honda rice shoot is tillered and the regulate and control method most preferred embodiment is: eary maturity of rice kind mu 666.67m in 3～9 June ²Be made into the ppm soup that concentration is 13mg～22mg/L with CA gibberellin 85% crystal powder 0.78g～1.32g, control rice on honda tiller 1 cave seedling number in (20～25)～(32.5～37.5)～(45～50)～(60～65) young plant * 1m ²6 caves ,=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²,=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.Paddy rice medium variety mu 666.67m on 23～June of May 3 ²Be made into the ppm soup that concentration is 17mg～25mg/L with CA gibberellin 85% crystal powder 1.02g～1.50g, control rice on honda tiller 1 cave seedling number in (30～37.5)～(48.75～56.25)～(67.5～75)～(90～97.5) young plant * 1m ²4 caves ,=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²,=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.Paddy rice late variety mu 666.67m in 16～27 May ²Be made into the ppm soup that concentration is 22mg～32mg/L with CA gibberellin 85% crystal powder 1.32g～1.92g, control rice on honda tiller 1 cave seedling number in (40～50)～(65～75)～(90～100)～(120～130) young plant * 1m ²3 caves ,=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²,=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.

Cultivate the large spike rice varieties that adapts to ridge formula cultivation with " location, formula strain cave, paddy rice ridge cultivation method ".The vegetative tissue consumption that the control paddy rice tillers more, make the effective developmental potency of paddy rice and sufficient nutrition tissue " vegetative growth phase to reproduction period, early stage the conversion given paddy rice ear differentiation " paddy rice can keep long ear differentiation booting state, paddy rice highland barley stalk growth sturdy, paddy rice is pregnant to go out big fringe and comes thereby the pregnant big fringe of paddy rice produces.Eary maturity of rice kind booting time 40～46d, average pregnant grain number per spike are 160～210～270～410.Paddy rice medium variety booting time 45～51d, average pregnant grain number per spike are 180～230～300～460.Paddy rice late variety booting time 51～57d, average pregnant grain number per spike are 195～245～320～510.

The rice on honda regulation measure: eary maturity of rice kind, medium variety, late variety are all at mu 666.67m on July 20 ²Adding organic foliar fertilizer after liquor 40g～50g dissolving sprays together and promotes that paddy rice blooms and ripening rate with 85%CA gibberellin crystal powder or 92 O consumption 0.15g～0.20g.Beneficial effect is that paddy rice can be pregnant goes out big fringe and comes.

(5) rice on honda sprays the pre-preventing disease and pest medicament of organic foliar fertilizer band method: organic foliar fertilizer adopts " ferment bacterium biological organic foliar fertilizer " to be called for short to cry " organic foliar fertilizer " early-maturing variety to spray organic foliar fertilizer first time June 4 at Honda to begin 15d and spray once ,～to milk ripe stage Honda spray organic foliar fertilizer altogether 5 times.Medium variety and late variety all are to spray organic foliar fertilizer for the first time in Honda May 21 to begin 15d and spray once ,～to milk ripe stage Honda spray organic foliar fertilizer altogether 6 times.The time that at every turn sprays organic foliar fertilizer is at the every afternoons 16 of point～to 18 Best Times.Beginning to spray for 2 times the organic foliar fertilizer prescription in the early stage of rice on honda is: early-maturing variety, medium variety, late variety all are each every mu of 666.67m ²Usage amount is 70～100mL, and water consumption 15～20L adds liquor 10～20mL, with rice vinegar 10～20mL.Rice on honda saves booting stage to blooming milk ripe stage from dialling, and the middle and later periods sprays organic foliar fertilizer, and early-maturing variety sprays three times, and medium variety and late variety spray 4 times.Each every mu of 666.67m ²Spraying organic foliar fertilizer usage amount prescription is: organic foliar fertilizer 100～120mL, water consumption 18～20L adds liquor 50～60mL, with rice vinegar 50～60mL, adds urea 3～4g, adds biphosphate potassium 40～50g.

The damage by disease and insect prevention of eary maturity of rice kind Honda 5 times sprayed organic foliar fertilizer 15d for the first time since June 5 and sprays once, was with pre-preventing disease and pest medicament to spray together.1. the eary maturity of rice kind sprayed 26% " spirit of rice peace " wetting powder, mu 666.67m on June 5 ²Usage amount 15～20g is to water 15L～20L.2. sprayed 50% " Bao Daofeng " wetting powder on June 20, mu 666.67m ²The water 15L～20L of usage amount 15～20g.3. sprayed 28% " rice treasured " wetting powder on July 5,, mu 666.67m ²The water 18L～20L of usage amount 10～15g.4. sprayed 16% " rice good harvest " wetting powder on July 20, mu 666.67m ²Usage amount 20～30g adds " the three gold medal bacillus (Bt) of reviving " mu 666.67m ²With the water 18～20L of 8000 international units/mL wetting powder 40～60g.5. sprayed 21.2% kasugarnycin and Rabcide " Re Bisi " wetting powder mu 666.67m on August 4 ²The water 18L～20L of usage amount 30～40g.

The damage by disease and insect of paddy rice medium variety and late variety rice on honda prevention 6 times, time that sprays and use pesticide variety, the title dosage is with to spray number of times all identical.Paddy rice medium variety and late variety are done statement together.Spraying for the first time organic foliar fertilizer since May 21 sprays every 15d and once is with pre-preventing disease and pest medicament to spray together.1. sprayed 28% " rice treasured " wetting powder on May 21, mu 666.67m ²The water 15～20L of usage amount 10～15g.2. sprayed 26% " spirit of rice peace " wetting powder on June 5, mu 666.67m ²The water 15～20L of usage amount 15～20g.3. sprayed 50% " Bao Daofeng " wetting powder on June 20, mu 666.67m ²The water 18L～20L of usage amount 15～20g.4. sprayed 28% " rice treasured " wetting powder on July 5, mu 666.67m ²The water 18～20L of usage amount 10～15g.5. sprayed 16% " rice good harvest " wetting powder on July 20, mu 666.67m ²Usage amount 20～30g adds " bacillus thuringiensis,Bt (Bt) " mu 666.67m ²With the water 18～20L of 8000 international units/mL wetting powder 40～60g.6. sprayed 21.2% vernamycin and Rabcide " Re Bisi " wetting powder on August 4, mu 666.67m ²The water 18～20L of usage amount 30～40g.Beneficial effect is: to put prevention first.Tight damage by disease and insect preventive management measure allows the rice field damage by disease and insect not occur.

(6) appropriate design of paddy rice ripe and harvested phase: location, formula strain cave, paddy rice ridge cultivation method, 30d～40d maturation after paddy rice blooms from heading.At 45 °～47 ° normal times of rice on honda temperature of north latitude paddy rice maturation time early, in, late variety all reaches 100% maturation when 10～11 September of every year.Can early gather in after the paddy rice maturation just before frost morning cut the solarization shelling.The location is to begin annual September 17 to finish the harvesting task in the 20d to～October 6 the paddy rice ripe and harvested phase.The design of paddy rice ripe and harvested phase is exactly to break away from general low temperature time rice growing stage extending 3～5d problem.Rare low temperature time ripe and harvested phase backward delay 7d occurs and begin harvesting on September time 24.The research of this location, formula strain cave, paddy rice ridge cultivation method begins one's study from the northeast rice maturity.One, paddy rice must be ripe safely before frost-free season.Two, paddy rice must all be cut before frost occurs and shine paddy rice, dries paddy rice at 15～16 moisture shellings.

(7) the production economic benefit of location, formula strain cave, paddy rice ridge cultivation method sustainable development: China is large agricultural country, and also being to have 1,300,000,000 populous nations, and grain-production is core industry.According to implementing of the Party Central Committee and national agriculture-countryside-farmer's policy, the enforcement of the multinomial preferential policy of agricultural production.Chinese agriculture production has been brought into play the peasant comprehensively and has been planted grain enthusiasm, has created the new peak of Chinese agriculture grain-production.The Chinese Communist Party has solved the food supply problem that accounts for world population 1/5th people for this reason, and huge contribution has been made in world's human development history by the Chinese Communist Party.International market grain is in short supply in recent years, and grain price increases year after year, has also influenced Chinese grain price and has increased, and nearly 1,000,000,000 populations lack food supply in the world at present.International food and agricultural organization appeals that again and again developed country supports developing country's grain-production to arrive the matter of great urgency, and international grain price increases the growth year after year that has also driven the agricultural byproducts prices, and worldwide price pin takes and fluctuation occurs.Just China's provision price development is over the past two years seen, the superior rice paddy rice price 1kg of Heilongjiang Province, northeast in March, 2010 to September is between 1.90 yuan～2.20 yuan, and year average 1kg of superior rice paddy rice price rises in April reaches between 2.80 yuan～3.00 yuan from October to 2011.In April, 2011, common japonica rice also reached between 1kg2.80 unit～3.00 yuan.The price of agricultural byproducts is also long thereupon.

The production economic benefit of formula strain cave, paddy rice ridge location cultivation method, from paddy rice grow seedlings spring rice on honda rice transplanting operation management and finish the autumn harvest cropping season after the producing cost in 1 year be the 666.67m of unit by every mu ²Calculate.The peasant tills the land national and does not collect on the basis of any expense in the rural area, and producing the every mu of producing cost in 1 year certainly is 700 yuan～800 yuan of RMB (average 750 yuan).The grain direct subsidy that every mu of paddy field country gives is 80 yuan, and other subsidizes nearly 20 yuan diesel oil etc.Every mu of paddy field was managed and is subtracted 100 yuan of expenses in 1 year, and every mu of annual production and operation expense of paddy field is 600 yuan～700 yuan of RMB.The paddy rice per mu yield of location, formula strain cave, paddy rice ridge cultivation method is; 2.80 yuan～3.00 yuan * annual production of paddy rice 1kg present price is 2914 yuan～4782 yuan from eary maturity of rice kind 1041kg～to late variety 1594kg=total income.Subtract a mu 666.67m ²600 yuan～700 yuan of producing costs, the production economic benefit of location, formula strain cave ,=paddy rice ridge cultivation method, mu 666.67m ²Paddy rice year, net income was 2314 yuan～4082 yuan production economic benefits incomes.

" contrast contrast " from the development beneficial effect of rice cultivating method

(1) from " the contrast contrast " of the development rice tillering rate of rice cultivating method

1. rice direct-seeding cultivation method: Heilongjiang Province rice district north latitude is 45 °～47 ° northeastward, can only the growing and cultivation early-maturing variety.Has only rice on honda 30d in tillering stage.The The mean tillering rate is 1.96% in 1.21%～2.71%(overall average rate of tillering) average 1m ²390～540 young plants * mu 667m ²=260.130～360.180 young plants.

2. present known existing rice transplanting cultivation method: Heilongjiang Province rice district north latitude is 45 °～47 ° northeastward, can only the growing and cultivation early-maturing variety be main.Has only rice on honda 40d in tillering stage.It is 4.82% that The mean tillering rate 4.17%～5.46%(overall average is tillered).The every cave strain of rice on honda number is at 13～16 young plants, average 1m ²390～480 young plants * mu 667m ²Between=260.130～320.160 young plants.

3. cultivation method is located in formula strain cave, paddy rice ridge of the present invention: Heilongjiang Province rice district north latitude is 45 °～47 ° northeastward, on the basis of plantation early-maturing variety, starts energy growing and cultivation medium variety and the late variety of the Records of the Historian.Paddy rice can be brought into play 100% tillering capacity of 100% tillering ability.Early-maturing variety one-level 2.6～3 young plants of tillering in tillering stage of growing seedlings, secondary 7.8～9 young plants of tillering, Honda three grades of 23～27 young plants of tillering in tillering stage, the level Four 70 young plants～80 highland barley seedlings of tillering.Tiller the time 75～77d of tillering, the average every cave of individual plant cave 100% tillering capacity 75 young plants from 1 leaf to 8 leaf.(be early-maturing variety equally improve 94.5%～95.8% tillering capacity Bi the existing rice transplanting culture technique of ﹕) medium variety reaches Pyatyi 1 cave, 120 young plants～140 young plants of tillering, tiller from 1 leaf to 10 leaf, time 93～the 95d of tillering, the average every cave of individual plant cave 100% tillering capacity 130 young plants.Late variety reaches six grades of 1 cave, 170 young plants～190 young plants of tillering, and 1 leaf to 12 leaf is tillered, the time 111～113d of tillering, individual plant cave 100% tillering capacity, average every cave 180 young plants.

(2) from the average particle number " contrast contrast " of the development paddy rice booting of rice cultivating method

1. rice direct-seeding cultivation method: the grain number of eary maturity of rice kind booting is between 35～55, and average pregnant grain number per spike is 45.

2. present known existing rice transplanting cultivation method: the pregnant grain number per spike of eary maturity of rice kind is between 60～90, and average pregnant grain number per spike is 75.

3. cultivation method is located in formula strain cave, paddy rice ridge of the present invention: the average pregnant grain number per spike of eary maturity of rice kind is 160～210～270～410.The average pregnant grain number per spike of paddy rice medium variety is 180～230～300～460.The average pregnant grain number per spike of paddy rice late variety is 195～245～320～510.

(3) from the per mu yield " contrast contrast " of the development Rice Production of rice cultivating method

1. rice direct-seeding cultivation method: eary maturity of rice kind mu 667m ²The per mu yield of producing is 260kg～360kg, average yield per mu 310kg.

2. present known existing rice transplanting cultivation method: eary maturity of rice kind mu 667m ²The per mu yield of producing is 464kg～571kg, and per mu yield is the 517kg per mu yield.

3. cultivation method is located in formula strain cave, paddy rice ridge of the present invention: eary maturity of rice kind mu 666.67m ²Average yield per mu is 700kg～1300kg, paddy rice medium variety mu 666.67m ²Average yield per mu is 800kg～1400kg.Paddy rice late variety mu 666.67m ²Average yield per mu is 900kg～1500kg.

(4) from the economic benefit " contrast contrast " of the development Rice Production of rice cultivating method

1. rice direct-seeding cultivation method: eary maturity of rice kind mu 667m ²899 yuan of average yield per mu 310kg * 2.80 yuan～3.00 yuan=average yield per mu of existing market valency 1kg paddy rice total income, producing cost 450 yuan (100 yuan of producing costs of national direct subsidy) subtracts producing cost-350 yuan ,=mu 667m ²549 yuan of production economic benefits of year net income.

2. present known existing rice transplanting cultivation method: eary maturity of rice kind mu 667m ²1499 yuan of average yield per mu 517kg * 2.80 yuan～3.00 yuan=average yield per mu of existing market valency 1kg paddy rice total income, producing cost 550 yuan (100 yuan of producing costs of national direct subsidy) subtracts producing cost-450 yuan ,=mu 667m ²1049 yuan of production economic benefits of year net income.

3. formula strain cave, paddy rice ridge of the present invention location cultivation method: from the eary maturity of rice kind, 1041kg～to 2.80 yuan～3.00 yuan=2914～4782 yuan of late variety 1594kg * existing market valency 1kg paddy rice, mu 666.67m ²Producing cost 700 yuan～800 yuan (every mu of 100 yuan of producing costs of national direct subsidy) subtracts one mu of 666.67m ²600～700 yuan of producing costs ,=mu 666.67m ²2314 yuan～4082 yuan production economic benefits of year net income.

Description of drawings

Fig. 1 is " formula one type ridge structure in paddy rice ridge is two ridges integrative-structures " schematic diagram

Formula location, rice on honda ridge all is that the ridge, north and south is conducive to illumination.Two, ground, ridge, rice on honda north and south furrow all is wide 15cm～20cm, and the edge of a field furrow of dark 13cm～15cm is used for irritating, draining.The ridge height of " formula one type ridge structure in paddy rice ridge is two ridges integrative-structures " two ridges integrative-structure of rice on honda ridging structure is 10cm, row spacing: the plane beam overall is 50cm on the platform of two ridges, about on the platform of two ridges the plane wide be 16cm, be the wide 18cm of being in plane on the interior hollow 3-D triangle furrow in the middle of two ridges, hollow 3-D triangle furrow height is 9cm in the middle of two ridges, and beam overall is 70cm at the bottom of two ridges.The last wide of furrow is 50cm between Shuan Long and the two ridge, and the furrow bottom width is 30cm.Engineer's scale is 1:10.

Fig. 2 is " formula two type ridge structures in paddy rice ridge are single ridge integrative-structures " schematic diagram

Formula location, rice on honda ridge all is that the ridge, north and south is conducive to illumination.Two, ground, ridge, rice on honda north and south furrow all is wide 15cm～20cm, and the edge of a field furrow of dark 13cm～15cm is used for irritating, draining.The ridge height of " formula two type ridge structures in paddy rice ridge are single ridge integrative-structures " single ridge integrative-structure of rice on honda ridging structure is 10cm, and the plane beam overall is 50cm on row spacing, the ridge platform, ridge bottom width 70cm.The high 10cm of furrow, wide 50cm on the furrow, the furrow bottom width is 30cm.Engineer's scale is 1:10.

Fig. 3 is the A-A profile of Fig. 1 and Fig. 2, generalized section, and ratio is full of 1:10.

Fig. 4 is location, formula strain cave, paddy rice ridge cultivation schematic diagram, and cultivation example in location, formula strain cave, ridge is early-maturing variety and medium variety among the figure

Wherein, duplicate rows middle line-spacing in plane is 34cm on the platform of eary maturity of rice kind paddy rice ridge.A behavior left lateral, B is capable to be right lateral, platform both sides, ridge respectively are 8cm.Strain cave, location, formula strain cave, rice on honda ridge spacing, A is capable, and first strain is counted 16.7cm from the ridge head, and the second strain cave normally all is forward spacing in the rows 33.3cm～33.3cm.B is capable, and 10cm is counted from the ridge head in the first strain cave, and it is 33.3cm that the distance that comprises the first strain cave is counted from the ridge head in the second strain cave, and the 3rd strain cave normally all is forward spacing in the rows 33.3cm～33.3cm, 1m ²Rice transplanting 6 caves, location * 666.67m ²=mu rice transplanting 4000 caves, rice on honda ridge formula is made crisscross according to the position of location, strain cave, plugs rice shoot accurately according to crisscross.

Duplicate rows middle line-spacing in plane is 34cm on the platform of paddy rice medium variety paddy rice ridge.A behavior left lateral, B is capable to be right lateral, platform both sides, ridge respectively are 8cm.Strain cave, location, formula strain cave, rice on honda ridge spacing, A is capable, and first strain is counted 25cm from the ridge head, and the second strain cave normally all is forward spacing in the rows 50cm～50cm.B is capable, and 10cm is counted from the ridge head in the first strain cave, and it is 50cm that the distance that comprises the first strain cave is counted from the ridge head in the second strain cave, and the 3rd strain cave normally all is forward spacing in the rows 50cm～50cm, 1m ²Rice transplanting 4 caves, location * 666.67m ²=mu rice transplanting 2667 caves, rice on honda ridge formula is made crisscross according to the position of location, strain cave, plugs rice shoot accurately according to crisscross.

Duplicate rows middle line-spacing in plane is 34cm on the platform of paddy rice late variety paddy rice ridge.A behavior left lateral, B is capable to be right lateral, platform both sides, ridge respectively are 8cm.Strain cave, location, formula strain cave, rice on honda ridge spacing, A is capable, and first strain is counted 33.3cm from the ridge head, and the second strain cave normally all is forward spacing in the rows 66.6cm～66.6cm.B is capable, and 10cm is counted from the ridge head in the first strain cave, and it is 66.6cm that the distance that comprises the first strain cave is counted from the ridge head in the second strain cave, and the 3rd strain cave normally all is forward spacing in the rows 66.6cm～66.6cm, 1m ²Rice transplanting 3 caves, location * 666.67m ²=mu rice transplanting 2000 caves, rice on honda ridge formula is made crisscross according to the position of location, strain cave, plugs rice shoot accurately according to crisscross.Engineer's scale is 1:10.

Embodiment:

Embodiment one: this enforcement is that " location, formula strain cave, paddy rice ridge cultivation method " carries out according to the following steps:

One, location, formula strain cave, paddy rice ridge cultivation method technical regulation:

(1) location, eary maturity of rice kind ridge formula strain cave cultivation method technical regulation: finish the cultivation method technical regulation standardization operation in vegetative period of location, formula strain cave, eary maturity of rice kind ridge in required time, carry out according to the following steps;

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: eary maturity of rice kind nursery stage amounts to 69d, " booth is by the dress seeding and growing seedling phase " from March 17～to 13d on March 29,12～13 leaf kinds of eary maturity of rice kind, seed soaking, vernalization, sowing, seedlings growing area 10m ²～10.25m ²Need 41 dishes to grow seedlings, " seedling stage of seedling cultivation of rice phase " from March 30～to 20d on April 18, the upright pin of paddy rice was emerged to 1 heart stage of 3 leaves, individual plant cave 1 young plant, comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering at " seedling cultivation of rice tillering stage " from April 19～to 36d on May 24, the secondary every cave of 18d 7.8～9 young plants of tillering, 15～18 of every cave band armpit tillers are educated the individual plant cave with the trophosome drought and are grown seedlings the research and development at night with temperature control method on the low side, make paddy rice can keep the state of tillering for a long time;

Formula strain cave, paddy rice ridge location cultivation method: from May 25 be paddy rice location rice transplanting day Honda count vegetative period～when paddy rice was ripe to September 16, eary maturity of rice kind field growth period was 115d, 2200 ℃～2300 ℃ of accumulated temperature; High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm, wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm, line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 33.3cm～33.3cm; 1m ²Rice transplanting 6 caves, location * mu 666.67m ²=4000 caves; Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplantings early of weather temperature, in 19～24 May of best transplanting date, located crisscross by strain cave on the platform of ridge and accurately plugged rice shoot;

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 25 to June 29 days be 36d, the every cave of three grades of 18d of tillering of rice on honda 23～27 young plants, the level Four every cave of 18d 70～80 young plants of tillering; The eary maturity of rice kind amounts to 76d～77d from the tillering stage of growing seedlings to Honda tillering stage, tillers from 8 leaves of the 1st leaf to the.Formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability.Average 100% tillers is 75 young plants (1% is 0.75); Eary maturity of rice kind mu in 3～9 June. mu 666.67m ²Be made into the ppm soup that concentration is 13mg～22mg/L with CA gibberellin 85% crystal powder 0.78g～1.32g, strict control rice tillering 1 cave seedling number in (20～25)～(32.5～37.5)～(45～50)～(60～65) young plant * 1m ²6 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant; The vegetative tissue consumption that the control paddy rice tillers more is given paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivates the large spike rice varieties that adapts to ridge formula cultivation; " paddy rice jointing-booting stage " is from 26d on 30～July 25 June.Begin that ear differentiation-when blooming to July 26 heading, eary maturity of rice kind booting growth time is 40～46d on June 10～16 in early days, average pregnant grain number per spike is 160～210～270～410; " paddy rice blooms the milking maturity wax ripeness maturing stage " from paddy rice bloom July 26～to September 16 the paddy rice mature period be 53d; Rice anthesis 8d, milk ripe stage 20d, ripening stage 15d, it is 30d～40d that location, formula strain cave, maturing stage 10d paddy rice ridge cultivation method paddy rice blooms to maturation, ripening rate 95%～98%; (" preparation maturing stage ", 7d was standby to the rare low temperature time, rare low temperature appears during the time, harvest time backward delay 7d, began harvesting on September 24), " paddy rice ripe and harvested phase " since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn; Eary maturity of rice kind 56d+ 115d field growth period in the vegetative period 171d in omnidistance vegetative period that grows seedlings; Eary maturity of rice kind 666.67m ²Mu volume increase scope is from 700kg～1300kg output; " autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared;

(2) location, paddy rice medium variety ridge formula strain cave cultivation method technical regulation: finish the cultivation method technical regulation standardization operation in vegetative period of location, formula strain cave, paddy rice medium variety ridge in required time, carry out according to the following steps;

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: paddy rice medium variety nursery stage amounts to 69d, " booth is by the dress seeding and growing seedling phase " from March 2～to 13d on March 14,14 leaf～15 of paddy rice medium variety leaf kind, seed soaking, vernalization, sowing, seedlings growing area 10.41～10.50m ²Need 42 dishes to grow seedlings, " seedling stage of seedling cultivation of rice phase " from March 15～to 20d on April 3, emerge to 1 heart stage of 3 leaves individual plant cave 1 young plant from the upright pin of paddy rice; " seedling cultivation of rice tillering stage " from April 4～to 36d on May 9 comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, 15～18 of band armpit tillers; Educate the individual plant cave with the trophosome drought and grow seedlings, research and develop with temperature control method on the low side night, makes paddy rice can keep the state of tillering for a long time;

Formula strain cave, paddy rice ridge location cultivation method: from May 10 be paddy rice location rice transplanting day Honda count vegetative period～when paddy rice was ripe to September 16, paddy rice medium variety field growth period was 130d, 2400 ℃～2500 ℃ of accumulated temperature; High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm.Wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm, line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 50cm～50cm, 1m ²Rice transplanting 4 caves, location * mu 666.67m ²=2667 caves, Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplantings early of weather temperature, in 7～12 May of best transplanting date, located crisscross by strain cave on the platform of ridge and accurately plugged rice shoot;

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 10～to July 2 be 54d, the every cave of three grades of 18d of tillering of rice on honda 23～27 young plants, the level Four every cave of 18d 70～80 young plants of tillering, the Pyatyi every cave of 18d 120～140 young plants of tillering; The paddy rice medium variety from grow seedlings the tillering stage～to tiller to Honda Pyatyi in tillering stage be 93～95d altogether, tiller from 10 leaves of the 1st leaf to the, formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability, and average 100% tillering capacity is 130 young plants.(1% is 1.30) paddy rice medium variety mu 666.67m on 23～June of May 3 ²Be made into the ppm soup that concentration is 17mg～25mg/L with CA gibberellin 85% crystal powder 1.02g～1.50g, the every cave of strict control rice tillering seedling number in (30～37.5)～(48.75～56.25)～(67.5～75)～(90～97.5) young plant * 1m ²4 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant; The vegetative tissue consumption that the control paddy rice tillers more is given paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivates the large spike rice varieties that adapts to ridge formula cultivation; " paddy rice jointing-booting stage " from 23d on 3～July 25 July, begins that ear differentiation～when heading was bloomed to July 26, paddy rice medium variety booting growth time was 45～51d on June 5～11 in early days, and average pregnant grain number per spike is 180～230～300～460; " paddy rice blooms the milking maturity wax ripeness maturing stage ", from paddy rice bloom July 26～be 53d when ripe to September 16, " rice anthesis 8d; milk ripe stage 20d, ripening stage 15d, maturing stage 10d ", it is 30d～40d that location, formula strain cave, paddy rice ridge cultivation method paddy rice blooms to maturation, ripening rate 93%～96%; (" preparation maturing stage ", 7d was standby to the rare low temperature time, rare low temperature harvest time backward delay 7d during the time appears, began harvesting on September 24) " paddy rice ripe and harvested phase ", paddy rice harvesting phase since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn; Paddy rice medium variety 56d+ 130d field growth period in the vegetative period 186d in omnidistance vegetative period that grows seedlings; Paddy rice medium variety 666.67m ²Be that the volume increase scope is from 800kg～1400kg; " autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared;

(3) location, paddy rice late variety ridge formula strain cave cultivation method technical regulation: finish the cultivation method technical regulation standardization operation in vegetative period of location, formula strain cave, paddy rice late variety ridge in required time, carry out according to the following steps;

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: paddy rice late variety nursery stage amounts to 87d, " booth is by the dress seeding and growing seedling phase " from February 12～to 13d on February 24,16 leaf～17 of paddy rice late variety leaf kind, seed soaking, vernalization, sowing, seedlings growing area 10.20～10.25m ²Need 41 dishes to grow seedlings, " seedling stage of seedling cultivation of rice phase " from February 25～to 20d on March 16, the upright pin of paddy rice was emerged to 1 heart stage of 3 leaves, individual plant cave 1 young plant; " seedling cultivation of rice tillering stage " from March 17～to 54d on May 9 comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, the three grades of every cave of the 18d of tillering 23～27 young plants, 33～43 of every cave band armpit tillers; Educate the individual plant cave with the trophosome drought and grow seedlings, research and develop with temperature control method on the low side night, makes paddy rice can keep the state of tillering for a long time;

Formula strain cave, paddy rice ridge location cultivation method: from May 10 be paddy rice location rice transplanting day Honda count vegetative period～when ripe to September 16, late variety field growth period is 130d, 2400 ℃～2500 ℃ of accumulated temperature; High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm, wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm; Line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 66.6cm～66.6cm, 1m ²Rice transplanting 3 caves, location * mu 666.67m ²=2000 caves; Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplantings early of weather temperature, in 7～12 May of best transplanting date, located crisscross by strain cave on the platform of ridge and accurately plugged rice shoot;

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 10 to July 2 days be 54d, the rice on honda level Four every cave of 18d 70～80 young plants of tillering, the Pyatyi every cave of 18d 120～140 young plants of tillering, the six grades of every cave of the 18d of tillering 170～190 young plants, paddy rice late variety from grow seedlings the tillering stage～to tiller to six grades of Honda tillering stages be 111～113d altogether, tiller from 12 leaves of the 1st leaf to the; Formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability, and average 100% tillering capacity is 180 young plants; (1% is 1.80) paddy rice late variety mu 666.67m in 16～27 May ²Be made into the ppm soup that concentration is 22mg～32mg/L with CA gibberellin 85% crystal powder 1.32g～1.92g, the every cave of strict control rice tillering seedling number in (40～50)～(65～75)～(90～100)～(120～130) young plant * 1m ²3 caves=1m ²(120～150)～(195～255)～(270～300)～(360～390) young plant * (control six grades tiller be regardless of tiller), mu 666.67m ²=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant, the vegetative tissue consumption that the control paddy rice tillers more, give paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivate the large spike rice varieties that adapts to ridge formula cultivation; " paddy rice jointing-booting stage " is from July 3～to 23d on July 25, begin ear differentiation～when blooming to July 26 heading 30～June 5 May in early days, paddy rice late variety booting growth time is 51～57d, and average pregnant grain number per spike is 195～245～320～510; " paddy rice blooms the milking maturity wax ripeness maturing stage ", from paddy rice bloom July 26～be 53d when ripe to September 16, " rice anthesis 8d; milk ripe stage 20d, ripening stage 15d, maturing stage 10d ", it is 30d～40d that location, formula strain cave, paddy rice ridge cultivation method paddy rice blooms to maturation, ripening rate 93%～95%; (" preparation maturing stage ", 7d was standby to the rare low temperature time, rare low temperature harvest time backward delay 7d during the time appears, began harvesting on September 24) " paddy rice ripe and harvested phase ", paddy rice harvesting phase since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn; Paddy rice late variety 74d+ 130d field growth period in the vegetative period 204d in omnidistance vegetative period that grows seedlings; Paddy rice late variety 666.67m ²Mu volume increase scope is from 900kg～1500kg output; " autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared;

Two, rice nutrition body drought is educated location, individual plant cave seedling-cultivating method:

(1) seedling cultivation of rice soil water intaking rice Honda soil is with the soil of growing seedlings: preserve the ecological environment and can not disorderly cut the earth, water intaking rice Honda soil before the bubble ground on the annual rice field, build the germination of the grass seed in the soil with Polypropylence Sheet through summer high temperature, dry deposit and solve booth seedling cultivation of rice soil issues in winter in next year;

(2) paddy rice fine quality sowing quantity: 4000 seeds that sprout and choose of eary maturity of rice kind No. 3 mu sowing quantities of five excellent rice, 2667 seeds that sprout and choose of paddy rice medium variety No. 1 mu sowing quantity of five excellent rice, 2000 seeds that sprout and choose of the fragrant excellent No. 2 mu sowing quantities in paddy rice late variety river;

(3) seedling cultivation of rice seed presoaking and germinating: seed soaking: with 45%901 bactericide 100 gram or add water 80kg with the clever 10ml of 10% seed soaking and soak the 50kg seed, in the water of 10 ℃～15 ℃ of degree, soak 3d after, change clear water immersion 3～4d and soak seed and finish; Vernalization: having adopted temperature germination accelerating method on the low side is that 1d24h(8h is with 12 ℃＞11 ℃), (8h is with 11 ℃＞10 ℃), (8h is with 10 ℃＞9 ℃), connect second day (8h is with 9 ℃＞10 ℃), (8h is with 10 ℃＞11 ℃), (8h is with 11 ℃＞12 ℃) connect the 3rd day (8h is with 12 ℃＞11 ℃), (8h is with 11 ℃＞10 ℃), (8h is with 10 ℃＞9 ℃); Every the 4h seed that once sprouts of leafing through, it is best that the broken shell of seed plumule sprouts 1～1.5mm, has the good seed that sprouts just to take out, and has only with temperature germination accelerating method on the low side just to select the strong seed of vitality to do the seed of sowing;

(4) seedling cultivation of rice trophosome soil processing: 1m ³Soil N azoturia element 1.5～2kg, P phosphoric acid diamino 5～6kg, K potassium sulphate 8～9kg, Si siliceous fertilizer 4.5～5.5kg, soil acid adjustment pH value 5.5～6.5, soil disinfection 1m ³Enjoy 1～1.5g and convert water 2.5～3kg spraying and puddle all with green;

(5) seedling cultivation of rice trophosome structure: its technical characterictic comprises: eary maturity of rice kind grow seedling nutritional body, diameter of a circle 3cm～6cm in plane on the taper shape, nutrition height 5cm～10cm, trophosome bottom diameter of a circle 1cm～2.6cm.Plane diameter of a circle 3cm～7cm on the paddy rice medium variety grow seedling nutritional body taper shape, nutrition height 5cm～10cm, trophosome bottom diameter of a circle 1cm～2.6cm.Paddy rice late variety grow seedling nutritional body, diameter of a circle 4cm～8cm in plane on the taper shape, nutrition height 5cm～12cm, trophosome bottom diameter of a circle 1cm～2.6cm;

(6) seedling cultivation of rice seedling dish structure: its technical characterictic comprises: the grow seedlings structure of seedling dish of eary maturity of rice kind, medium variety, late variety is, the long 30cm～100cm of seedling dish that grows seedlings, and the wide 30cm of being～60cm height is 10cm～20cm;

(7) rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: in the booth of nursing young plants in hothouses, use 1 year deposit soil well and the organic soil of various chemical fertilizer fertilizer preparation, be contained in the seedling cultivation of rice seedling dish in each acupuncture point of growing seedlings, become independent organic soil individuality.Be " trophosome ", on trophosome, educate method with drought, every cave is only sowed one and is sprouted through the good seed of seed selection, it is 1 strain rice shoot individual plant cave after emerging, cry " drought is educated the individual plant cave ", on each trophosome acupuncture point central point of the seedling dish of growing seedlings, accurately positioning grows seedlings, and the growing space of guaranteeing to grow seedlings is all permanent, and being " location seedling-cultivating method " general designation call is " rice nutrition body drought is educated the individual plant cave and located seedling-cultivating method ";

Set illumination temperature regulation and control (this example is the regulation and control of the 133 ° of 32 ＇ east 9 districts illumination in 45 ° of 37 ＇ Tokyo of north latitude, orientation, research and development ground temperature) by best photosynthetic efficiency; The seedling stage of seedling cultivation of rice and tillering stage, one, two, three of refer to paddy rice when growing seedlings bed seedling stage and tillering stage tillered.The temperature of 24h regulation and control round the clock, photosynthetic efficiency effect on daytime temperature between 22 ℃～26 ℃ preferably from 7 of mornings to 15 8h in afternoon, from at 15 in afternoon to evening 20 5h temperature be to drop to 12 ℃ of every 1h temperature from 22 ℃ to differ from 2 ℃, from at 20 o'clock in evening be 11 ℃～12 ℃ to second day 2 6h temperature, second day 2 to morning 7 5h temperature be to rise to 22 ℃ of every 1h temperature from 12 ℃ to differ from 2 ℃; Seedling cultivation greenhouse booth air humidity 70%～80%, strict control seedling cultivation of rice phase temperature is the key of educating sturdy rice shoot, research and development are educated the sturdy rice shoot of paddy rice with the seedling growing process method of temperature on the low side;

(8) rice nutrition body drought is educated the fertile rice transplanting of individual plant cave rice shoot band: in the preceding 1～2d of rice transplanting, use BB fertilizer in the seedbed by 1m ²Calculate fertilizing amount, N azoturia element 20～30g, P phosphoric acid diamino 80～120g, K potassium sulphate 80～120g puddles all, spreads in the seedbed all to water last water and irrigate;

Three, location, formula strain cave, paddy rice ridge cultivation method:

The invention provides a kind of " location, formula strain cave, paddy rice ridge cultivation method ", is the photosynthetic physical study of rice growth photosynthetic efficiency and the achievement of photosynthetic chemical application study.Can bring into play paddy rice is calculated output luminous energy with economics photosynthetic availability 1hm ²Reach 0.7%～1.5%.The present invention constitutes " location, formula strain cave, paddy rice ridge cultivation method " by the rice growth photosynthetic efficiency;

Wherein, the establishment of location, formula strain cave, paddy rice ridge cultivation method:

According to paddy rice physiological growth and development characteristics, happiness light: light saturation point is 40000～50000(lx) illumination, compensation point 600～700(lx) illumination; The happiness temperature: vegetative period, accumulated temperature eary maturity of rice kind was 2200 ℃～2500 ℃, 2800 ℃～3200 ℃ of paddy rice medium varieties, 3600 ℃～4000 ℃ of paddy rice late varieties; Happiness water: paddy rice transpiration coefficient 500g～800g is grown in the soil of water; Paddy rice is liked light, happiness temperature, happiness water in the crops, the value number is the highest also is the crops of yield potentiality maximum.The leaf area of growing of paddy rice at first is to absorb under the photosynthetic efficiency, absorbs CO ₂Organic nutrient such as carbonic acid gas and water, generation is converted into the carbohydrate organic matter accumulation and has formed rice yield; The photosynthetic efficiency that how to improve paddy rice is the optimal path that improves rice yield;

Location, formula strain cave, paddy rice of the present invention ridge cultivation method, in main purpose factor of rice on honda be, created paddy growth space ventilator, printing opacity, can make rice growth absorb the light that is subjected to of all band visible light.Improved the photosynthesis of rice growth.In rice on honda in the rice growing season 130 days, the 20 ° of elevation angles in paddy growth solar irradiation in 35 days early stages east～to the illumination between the 20 ° of elevation angles in west, the 40 ° of elevation angles in 20 days paddy growth prometaphases solar irradiation east～to the illumination between the 40 ° of elevation angles in west, the 50 ° of elevation angles in paddy growth solar irradiation in 20 days mid-terms east～to the illumination between the 50 ° of elevation angles in west, the 60 ° of elevation angles in 20 days paddy growth middle and later periods solar irradiation east～to the illumination between the 60 ° of elevation angles in west, the 70 ° of elevation angles in 35 days solar irradiation east of late growth stage of rice～to the illumination between the 70 ° of elevation angles in west.Can both shine the illumination that is radiated in the furrow water by direct sunshine; Illumination is radiated in the water of furrow, and the water of furrow has produced the heat temperature through the luminous energy of solar radiation illuminance, and water has produced oxygen through illumination heat temperature, oxygen content 5%～11%; The best water layer of water heat insulation effect of furrow is 5cm～15cm, (deep water shines not hot, shallow water is not incubated), there has been water temperature that soil temperature has just been arranged, the temperature on water temperature and soil 2cm top layer and the high temperature at air noon are the same high under the illumination of fine day, and daytime, night was between 20 ℃～26 ℃ between 26 ℃～32 ℃, water can absorb illuminance heat temperature again, and water and soil earth can be stored solar radiation illuminance heat temperature again; The thermal conductivity λ of water=5.8699w/mk, specific heat of water holds C=4.18683 * 10 ³J/kgk, soil volume heat capacity (2.06～2.43) * 10 ⁶[J/(m ³℃)], soil heat conductivity 0.8～2.8[J/(mS ℃], in the nutrient that discharges in the light in furrow water, temperature, oxygen and the soil, produced organic substance nutrients such as potassium, calcium, silicon, nitrogen, phosphorus between the water and soil earth, the decomposition and inversion organic nutrient.Add the nitrogen of artificially applying fertilizer, phosphorus, potassium, siliceous fertilizer, be subjected to the water of illumination, temperature, oxygen and soil surface to form sufficient organic substance nutrient;

Location, formula strain cave, paddy rice of the present invention ridge cultivation method, be to have created to allow root system 3/9～6/9(9/6/3rds～9 of paddy rice in another main purpose factor of rice on honda) be grown between the upper soll layer and water of plane on the platform of ridge, next door, ridge and furrow, the characteristic that rice root grows is trend heat temperature, trend oxygen, the trend fertilizer nutrient.The floating fibrous root of root joint at the bottom of the paddy rice highland barley stalk, rice root, the feeler root of growing on the branch root of root system and the root, these root systems can fully absorb the photosynthetic efficiency of illuminance radiation between the upper soll layer and water of plane, next door, ridge and furrow on the platform of ridge; Can fully absorb the heat temperature, can fully absorb oxygen, can fully absorb organic substance nutrients such as potassium, calcium, silicon, nitrogen, phosphorus, rice root calculates the photosynthetic availability 1hm of luminous energy with economics through the luminous energy of photosynthetic efficiency ²Reach 0.2%～0.5% photosynthetic physical quantity; It is wet to have created formula strain cave, paddy rice ridge location cultivation method and paddy rice ridge formula: the best fit of doing ratio irrigation method water layer management is conducive to the long root of heat of rice growth, cold sprouting, promote effective tiller efficiently, can bring into play 100% tillering capacity of paddy rice 100% tillering ability;

The photosynthetic chemical application study of paddy rice: effectively control the strain number of tillering with gibberellin, with the pre-preventing disease and pest medicament of organic foliar fertilizer band rice leaf is sprayed management, obtained the good result that the photosynthetic chemistry of paddy rice is used, the pregnant big fringe of paddy rice produces;

Cultivation method is located in formula strain cave, paddy rice ridge, has created the photosynthetic efficiency of rice growth the best, calculates the photosynthetic availability 1hm of output luminous energy with economics ²Reach 0.7%～1.5% photosynthetic physical quantity, created best acclimation fever amount temperature, created best water and soil oxygen, created best water and soil organic matter nutrient component, created superior the growing of paddy rice, created rice high yield.

(1) the rice on honda water smooth operation of raking the soil level: when rice on honda is raked the soil level at spring ploughing water, begin behind water 8～10cm soaked field 1.5～2d on the rice field to change the water harrowing wheel water smooth rice field of raking the soil level of ploughing in the spring with Ningbo 250, Ningbo 304, Shanghai 50, Tianjin 654, hand tractor; The smooth standard in rice field is that cun water does not reveal mud;

(2) fertilising after rice on honda is raked the soil level: just in time execute BB fertilizer to the smooth plot of having harrowed when water is raked the soil level smooth finishing, at this moment broadcast application can be deposited in 0.6cm～1.3cm in the soil sposh to the highland barley grain of fertilizer, every mu of 666.67m ²Fertilizing amount P phosphoric acid diamines 4.5～5.5kg, Si siliceous fertilizer 4.5～5.5kg, Sa Kefu composite fertilizer N nitrogen 15, P phosphorus 15, K potassium 15 content, 4.5～5.5kg are puddled and are all spread all, fertilizer are turned over to be buckled in the middle of the ridge in 2～6cm " the ridge intermediate lateral forms the fertilizer nutritive layer " when ridging;

(3) the rice on honda rear enclosed weed eradication that rakes the soil level: apply fertilizer with having harrowed finish in, mu 666.67m and then ²With 60% butachlor ec, 20～25g sealing barnyard grass grass;

(4) the ridge formula structure of rice on honda ridging operation: its technical characterictic comprises that formula location in rice on honda ridge all is that the ridge, north and south is conducive to illumination.The ridging ridge height of ridge formula is 2cm～20cm height, wide on the platform of ridge is that 10cm～70cm is wide, the bottom width of ridge platform is that 20cm～90cm is wide, the last wide of furrow is that 10cm～70cm is wide, the bottom width of furrow is that 10cm～50cm is wide, two, ground furrow on ridge, north and south is used for irritating, draining, the wide 15cm～20cm of edge of a field furrow, edge of a field furrow degree of depth 13cm～15cm;

(5) the three-dimensional deep placement fertilizer of paddy rice ridge formula: its technical characterictic is the middle line-spacing 34cm～36cm of plane duplicate rows rice transplanting on the platform of ridge, downward 1cm～15cm is dark for vertical line, fertile device is disposable finishes through transforming ridging band deep placement with 6 row rice transplanters, solid evenly has fertilizer, according to soil testing and fertilizer recommendation, soil organic matter content under 1～15 situation, mu 666.67m ²The fertile BB fertilizer of three-dimensional deep placement is that long-acting carbamide 3～4kg is produced in the grand celebration of N nitrogenous fertilizer, and the P phosphate fertilizer U.S. produces phosphoric acid diamino 3～4kg, K potash fertilizer potassium sulphate 2～2.5kg, potassium chloride 1～1.5kg, biological organic fertilizer 3～4kg, Si siliceous fertilizer 3～4kg; The soil organic matter reaches under 16～30 content situations with N nitrogenous fertilizer 1.5～2kg, P phosphate fertilizer 1.5～2kg, potassium sulphate 1～1.2kg, potassium chloride 0.5～0.8kg, biological organic fertilizer 1.5～2kg, Si siliceous fertilizer 1.5～2kg;

(6) location, formula strain cave, paddy rice ridge cultivation method: its technical characterictic comprises: plane duplicate rows rice transplanting vertical line middle " line-spacing " is that 25cm～45cm is wide on the ridge platform of paddy rice ridge formula duplicate rows rice transplanting, " strain point distance from " eary maturity of rice kind spacing in the rows 20cm～50cm, paddy rice medium variety spacing in the rows 30cm～60cm, paddy rice late variety spacing in the rows 40cm～80cm;

(7) rice on honda is made rice transplanting strain cave location " ten " font size and rice transplanting method: it is characterized in that before the rice on honda rice transplanting according to early-maturing variety 33.3cm, medium variety 50cm, late variety 66.6cm strain cave orientation distance size is made location, rice transplanting strain cave " ten " font size, can accurately locate the rice transplanting position, reach rice transplanting orientation, location, high efficiency strain cave;

Four, location, formula strain cave, paddy rice ridge cultivation farm work management method:

(1) paddy rice ridge formula is wet: do the ratio irrigation method: its technical characterictic comprises: paddy rice ridge formula is wet: the water layer height of doing the ratio irrigation method is 1cm～18cm, paddy rice ridge formula is wet: do the ratio irrigation range and comprise between 1:6～6:6 that the water layer of water layer heat insulation effect the best is 5cm～15cm;

(2) rice on honda ground surface fertilising: plug on the rice shoot second day rice field ground surface behind the water rice on honda and execute BB fertilizer, mu 666.67m ²Fertilising N nitrogenous fertilizer, long-acting carbamide 4.2～5.8kg is produced in grand celebration, P phosphate fertilizer, the U.S. produces phosphoric acid diamino 4.5～5.5kg, and K potash fertilizer potassium chloride 4.5～5.5kg puddles and evenly spreads in the rice field all;

(3) rice on honda is implemented the closure weeding: its technical characterictic is use the chemical agent weeding in rice on honda rice transplanting the 4th～5d, and at this moment during rudiment, broadleaved herb began later on to sprout May 20 the barnyard grass grass, mu 666.67m just ²With 10% careless jinx's wetting powder 10g～15g, missible oil butachlor 40g～50g with 60%, with 10% Nongdeshi (the grand wetting powder of mouthful close sulphur) 15g～20g, water 150g～200g is sprayed 6～10kg on sandy soil or soil and fine sand to water-soluble solution weed killer herbicide soup with manual sprayer, puddle puddle for 3～4 times even wait 2h after, can use, rice on honda spreads and all reaches the closure herbicide effect;

(4) rice on honda rice shoot control tiller regulating method: growing space, rice on honda strain cave density is that the photosynthetic efficiency that is related to paddy rice booting and ripening rate has a direct impact, get 85% gibberellin crystal powder 0.78g～1.92g, with 80% alcohol 40g～90% alcohol 30g(or height 60% liquor 50g～50% liquor 60g.Being made into concentration after the dissolving is the ppm gibberellin soup of 13mg～32mg/L.Mu 666.67m ²Use is grasped control tiller opportunity in rice plant of tillering stage, and " serious control rice plant of tillering stage tiller, strict control paddy rice Gao Jie is tillered " the rational strain of control paddy rice cave density is brought into play the photosynthetic efficiency in paddy growth space efficiently;

(5) rice on honda sprays the pre-preventing disease and pest medicament of organic foliar fertilizer band method: organic foliar fertilizer adopts " ferment bacterium biological organic foliar fertilizer " to be called for short to cry " organic foliar fertilizer " early-maturing variety to spray organic foliar fertilizer first time June 4 at Honda to begin 15d and spray once,～to milk ripe stage Honda spray organic foliar fertilizer altogether 5 times, medium variety and late variety all are to spray organic foliar fertilizer for the first time in Honda May 21 to begin 15d and spray once ,～to milk ripe stage Honda spray organic foliar fertilizer altogether 6 times.The time that at every turn sprays organic foliar fertilizer is at the every afternoons 16 of point～to 18 Best Times;

Beginning to spray for 2 times the organic foliar fertilizer prescription in the early stage of rice on honda is: early-maturing variety, medium variety, late variety all are each every mu of 666.67m ²Usage amount is 70mL～100mL, and water consumption 15L～20L adds liquor 10mL～20mL, with rice vinegar 10mL～20mL; Rice on honda saves booting stage to blooming milk ripe stage from dialling, and the middle and later periods sprays organic foliar fertilizer, and early-maturing variety sprays three times, and medium variety and late variety spray 4 times, each every mu of 666.67m ²Spraying organic foliar fertilizer usage amount prescription is, organic foliar fertilizer 100mL～120mL, and water consumption 18L～20L adds liquor 50mL～60mL, with rice vinegar 50mL～60mL, adds urea 3g～4g, adds biphosphate potassium 40g～50g;

The damage by disease and insect prevention of eary maturity of rice kind Honda 5 times sprayed organic foliar fertilizer 15d for the first time since June 5 and sprays once, was with pre-preventing disease and pest medicament to spray together, and 1. the eary maturity of rice kind sprayed 26% " spirit of rice peace " wetting powder, mu 666.67m on June 5 ²Usage amount 15g～20g to water 15L～20L, 2. sprayed 50% " Bao Daofeng " wetting powder on June 20, mu 666.67m ²3. the water 15L～20L of usage amount 15～20g sprayed 28% " rice treasured " wetting powder on July 5, every mu of 666.67m ²4. the water 18L～20L of usage amount 10g～15g sprayed 16% " rice good harvest " wetting powder on July 20, mu 666.67m ²Usage amount 20g～30g adds " the three gold medal bacillus (Bt) of reviving " every mu of 666.67m ²With the water 18L～20L of 8000 international units/mL wetting powder 40g～60g, 5. sprayed 21.2% kasugarnycin and Rabcide " Re Bisi " wetting powder mu 666.67m on August 4 ²The water 18L～20L of usage amount 30g～40g;

The damage by disease and insect of paddy rice medium variety and late variety rice on honda prevention 6 times, time that sprays and use pesticide variety, title dosage and to spray number of times all identical, paddy rice medium variety and late variety are done to explain together.Spray for the first time organic foliar fertilizer since May 21 and spray every 15d and once be with pre-preventing disease and pest medicament to spray together, 1. sprayed 28% " rice treasured " wetting powder on May 21, mu 666.67m ²2. the water 15～20L of usage amount 10～15g sprayed 26% " spirit of rice peace " wetting powder on June 5, mu 666.67m ²3. the water 15～20L of usage amount 15g～20g sprayed 50% " Bao Daofeng " wetting powder on June 20, mu 666.67m ²4. the water 18L～20L of usage amount 15g～20g sprayed 28% " rice treasured " wetting powder on July 5, mu 666.67m ²5. the water 18L～20L of usage amount 10g～15g sprayed 16% " rice good harvest " wetting powder on July 20, mu 666.67m ²Usage amount 20g～30g adds " bacillus thuringiensis,Bt (Bt) " mu 666.67m ²With the water 18L～20L of 8000 international units/mL wetting powder 40g～60g, 6. sprayed 21.2% vernamycin and Rabcide " Re Bisi " wetting powder on August 4, mu 666.67m ²The water 18L～20L of usage amount 30g～40g.

(6) appropriate design of paddy rice ripe and harvested phase: location, formula strain cave, paddy rice ridge cultivation method, 30d～40d maturation after paddy rice blooms from heading, must be ripe safely before frost-free season in 45 °～47 ° paddy rice of north latitude, paddy rice must all be cut before frost occurs and shine paddy rice, dries paddy rice at 15～16 moisture shellings.Paddy rice location ripe harvest time is to begin annual September 17 to finish the harvesting task in the 20d to～October 6.

(7) the production economic benefit of formula strain cave, paddy rice ridge location cultivation method sustainable development: 2.80 yuan～3.00 yuan * annual production of paddy rice 1kg present price is 2914 yuan～4782 yuan from eary maturity of rice kind 1041kg～to late variety 1594kg=total income, subtracts a mu 666.67m ²It is a mu 666.67m that producing cost 700 yuan～800 yuan (100 yuan/mu national food subsidies) subtracts 600 yuan～700 yuan=production of mu economic benefit ²Paddy rice year, net income was 2314 yuan～4082 yuan.

Embodiment two: the difference of present embodiment and embodiment one is: the seedling cultivation of rice trophosome structure described in the step 2 in (5): the seedling cultivation of rice trophosome optimum structure embodiment of this invention is: 1. eary maturity of rice kind grow seedling nutritional body: diameter of a circle 4.7cm～4.8cm in plane on the taper shape, conical nutrition height 6cm～8cm, conical trophosome bottom diameter of a circle 2cm～2.6cm, 1m ³Soil can be grown seedlings 2.8～3.5 mu, 2. paddy rice medium variety grow seedling nutritional body: diameter of a circle 5.8cm～6cm in plane on the taper shape, conical nutrition height 6cm～8cm, conical trophosome bottom diameter of a circle 2cm～2.6cm.1m ³Soil can be grown seedlings 3～3.5 mu, 3. paddy rice late variety grow seedling nutritional body: diameter of a circle 6.7cm～6.9cm in plane on the taper shape, conical nutrition height 8cm～10cm, conical trophosome bottom diameter of a circle 2cm～2.6cm.1m ³Soil can be grown seedlings 2.6～3.1 mu.Other with embodiment one two in (5) identical.。

Embodiment three: the difference of present embodiment and embodiment one is: the seedling cultivation of rice seedling dish structure described in the step 2 in (6): the seedling cultivation of rice seedling dish optimum structure embodiment of this invention is: the 1. eary maturity of rice kind seedling dish of growing seedlings, (No. 1 seedling dish by name) 1m ²Area is 4 seedling dishes of growing seedlings, and each long 4.9cm～50cm of seedling dish that grows seedlings, wide 4.9cm～50cm, high 11cm～13cm, each seedling dish educate early-maturing variety 10 caves * 10 caves=every dish 100 cave rice shoot * 1m that grow seedlings ²4 seedling dishes of area=be to educate 400 cave rice seedlings altogether.Location, formula strain cave, paddy rice ridge cultivation Honda 1m ²Rice transplanting 6 caves, location * 666.67m ²=1 mu of rice field rice transplanting 4000 cave, growing seedlings of 1 mu of rice field needs plastic tunnel seedlings growing area 10m ²～10.25m ², growing seedlings of 1 mu of rice field needs 41 seedling-cultivating trays; 2. the paddy rice medium variety seedling dish of growing seedlings: (No. 2 seedling dishes by name) 1m ²Area is 4 seedling dishes of growing seedlings, each long 4.84cm～50cm of seedling dish that grows seedlings, wide 4.84cm～50cm, high 11cm～13cm, each sprout-tray seedling growth medium variety 8 caves * 8 caves=every dish 64 cave rice shoot * 1m that grow seedlings ²4 seedling dishes of area=be to educate 256 cave rice seedlings, location, formula strain cave, paddy rice ridge cultivation Honda 1m altogether ²Rice transplanting 4 caves, location * 666.67m ²It is 10.41m that=1 mu of rice field rice transplanting 2667 cave, the growing seedlings of 1 mu of rice field need the plastic tunnel seedlings growing area ²～10.50m ², 1 mu of rice field needs 42 seedling-cultivating trays; 3. the paddy rice late variety seedling dish of growing seedlings: (No. 3 seedling dishes by name) 1m ²Area is 4 seedling dishes of growing seedlings, each long 4.86cm～50cm of seedling dish that grows seedlings, wide 4.86cm～50cm, high 13cm～15cm, each sprout-tray seedling growth late variety 7 caves * 7 caves=every dish 49 caves * 1m that grows seedlings ²4 sprout-tray seedling growths of area=be to educate 196 cave rice seedlings, paddy rice ridge formula location cultivation Honda 1m altogether ²Rice transplanting 3 caves, location * 1 mu of rice field 666.67m ²It is 10.21m that=1 mu of rice field rice transplanting 2000 cave, the growing seedlings of 1 mu of rice field need the plastic tunnel seedlings growing area ²～10.25m ²1 mu of rice field needs 41 seedling-cultivating trays.(the paddy rice medium variety can be grown seedlings with No. 1 seedling dish) (paddy rice late variety can be grown seedlings with No. 2 seedling dishes) other with embodiment one two in (6) identical.

Embodiment four: the difference of present embodiment and embodiment one is: the ridge formula structure that it is characterized in that the rice on honda ridging operation in (4) described in the step 3: the ridging structure of this invention most preferred embodiment is: 1. rice on honda ridging structure " formula one type ridge structure in paddy rice ridge be two ridges integrative-structures ", high 8cm～the 11cm in ridge of two ridges integrative-structure, row spacing: the plane beam overall is 50cm～52cm on the platform of two ridges, on the platform of two ridges the plane wide be 16cm～21cm, be the wide 10cm of being in plane～20cm on the interior hollow 3-D triangle furrow in the middle of two ridges, be that interior hollow 3-D triangle furrow height is 5cm～10cm in the middle of two ridges, beam overall is 70cm～72cm at the bottom of two ridges, the last wide of furrow is 48cm～50cm between Shuan Long and the two ridge, and the furrow bottom width is 28cm～30cm; Two, ground furrow on ridge, north and south is used for irritating, draining, the wide 15cm～20cm of furrow, furrow degree of depth 13cm～15cm;

2. " formula two type ridge structures in paddy rice ridge are single ridge integrative-structures " of rice on honda ridging structure, high 8cm～the 11cm in ridge of single ridge integrative-structure, row spacing: the plane beam overall is 50cm～52cm on the platform of ridge, beam overall is 70cm～72cm at the bottom of the ridge, furrow is wide: wide on the furrow is 48cm～50cm, and the furrow bottom width is 28cm～30cm, and two, ground furrow on ridge, north and south is used for irritating, draining, wide 15cm～the 20cm of furrow, furrow degree of depth 13cm～15cm; The direction of ridging, formula location in rice on honda ridge all is that the ridge, north and south is conducive to illumination.Other with embodiment one three in (4) in identical.

Embodiment five: the difference of present embodiment and embodiment one is: it is characterized in that location, the formula strain cave, paddy rice ridge in (6) described in step 3 cultivation method: the line-spacing of this invention most preferred embodiment, strain point distance from the location is: plane duplicate rows rice transplanting vertical line middle " line-spacing " is that 34cm～36cm is wide on the platform of paddy rice ridge, the strain point distance of plane duplicate rows rice transplanting from the location is on the platform of paddy rice ridge: eary maturity of rice kind strain point distance is 33.3cm～33.3cm interval from the location, paddy rice medium variety strain point distance is 50cm～50cm interval from the location, paddy rice late variety strain point distance is 66.6cm～66.6cm interval from the location, formula location, rice on honda ridge all is that the ridge, north and south is conducive to illumination, the duplicate rows strain point distance is from being transpostion interval, ridge formula duplicate rows rice transplanting is divided into " A is capable " and " B is capable " according to the compass direction, towards south or towards north.(" A is capable " is left lateral) of ridge formula duplicate rows rice transplanting, (" B is capable " is right lateral); Rice on honda ridge formula is made crisscross according to the position of location, strain cave, plugs rice shoot accurately according to crisscross;

Line-spacing is 34cm in the middle of the formula duplicate rows of eary maturity of rice kind ridge, strain point distance is 16.7cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, the second strain cave normalized distance is 33.3cm～33.3cm from the provisional capital that moves forward, the first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 33.3cm, the 3rd strain cave normalized distance from the provisional capital that moves forward be 33.3cm～～33.3cm, eary maturity of rice kind Honda 1m ²Rice transplanting 6 caves, location * 666.67m ²=every mu of rice transplanting 4000 caves;

Line-spacing is 34cm in the middle of the formula duplicate rows of paddy rice medium variety ridge, strain point distance is 25cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, the second strain cave normalized distance is 50cm～50cm from the provisional capital that moves forward, the first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 50cm, the 3rd strain cave normalized distance is 50cm～50cm from the provisional capital that moves forward, paddy rice medium variety 1m ²Rice transplanting 4 caves, location * 666.67m ²=every mu of rice transplanting 2667 caves;

Line-spacing is 34cm in the middle of the formula duplicate rows of paddy rice late variety ridge, strain point distance is 33.3cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, the second strain cave normalized distance is 66.6cm～66.6cm from the provisional capital that moves forward, the first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 66.6cm, and the 3rd strain cave normalized distance is 66.6cm～66.6cm from the provisional capital that moves forward; Paddy rice late variety 1m ²Rice transplanting 3 caves, location * 666.67m ²=every mu of rice transplanting 2000 caves.Other with embodiment one three in (6) in identical.

Embodiment six: present embodiment and embodiment once difference be: it is characterized in that the paddy rice ridge formula in (1) described in the step 4 is wet: do the ratio irrigation method: this invention most preferred embodiment farm work management method is: the rice shoot that rice on honda is plugged plot, a rice field in time on water, 4cm on the platform of ridge～5cm water layer keeps in 6～7d, water layer insulation armpit tiller can grow the 2nd leaf, ground surface fertilising in 2d rice field after the rice transplanting, the 4th～5d chemical agent weeding, back 3～4d is not less than the 3cm water layer, be the water layer management of rice transplanting 10d during this, finished fertilising and weeding irrigation task after the rice transplanting; At this moment rice on honda begins the irrigation management in tillering stage, an emphasis of formula strain cave, rice on honda ridge location cultivation is that to have researched and developed " paddy rice ridge formula is wet: do the ratio irrigation method " be Shi “ ﹕ before sign of proportion " be dried behind sign of proportion; tillering stage 4 ﹕, 2～3 ﹕, 3 irrigation methods, have 4d wet exactly in 6d: 2d does or 3d Shi ﹕ 3d does.Be " paddy rice ridge formula is wet: do the ratio irrigation method ", once pouring water when wet on the platform of ridge is the 3cm water layer, it is flat that 3d or 4d3cm water layer drop on the platform of ridge plane one gradually, refer to when dried that the plane does not have water on the platform of paddy rice ridge, the water of furrow drops to 2～3cm under the platform of ridge downwards gradually from platform plane, ridge in 2～3d, Here it is tillering stage 4 ﹕, 2～3 ﹕, 3 irrigation methods.Comprise 1:1,1:2,1:3,1:4,1:5,1:6 or 2:1,2 ﹕ 2,2 ﹕ 3,2 ﹕ 4,2 ﹕ 5,2 ﹕ 6 or 3:1,3 ﹕ 2,3 ﹕ 3,3 ﹕ 4,3 ﹕ 5,3 ﹕ 6 or 4:1,4 ﹕ 2,4 ﹕ 3,4 ﹕ 4,4 ﹕ 5,4 ﹕ 6 or 5:1,5 ﹕ 2,5 ﹕ 3,5 ﹕ 4,5 ﹕ 5,5 ﹕ 6 or 6:1,6 ﹕ 2,6 ﹕ 3,6 ﹕ 4,6 ﹕ 5,6 ﹕ 6; Phase of tillering not begins water layer 3cm5 ﹕ 1～6 ﹕ 1 irrigation method to the platform of full heading time ridge vegetative period from dialling joint booting; Paddy rice is water layer 2cm＞1cm when Honda enters milk ripe stage, 2 ﹕, 3～2 ﹕, 4 irrigation methods; Paddy rice flower in Honda enters ripening stage 10d reaches the water irrigation method, water 1cm＞0.5cm is arranged, 2 ﹕, 3～2 ﹕ 4 in the rice on honda furrow.Rice on honda is irrigated and is finished.Other with embodiment one four in (1) in identical.

Embodiment seven: the difference of present embodiment and embodiment one is: it is characterized in that the control of the rice on honda rice shoot in (4) described in step 4 tiller regulating method most preferred embodiment is: eary maturity of rice kind mu 666.67m in 3～9 June ²Be made into the ppm soup that concentration is 13mg～22mg/L with CA gibberellin 85% crystal powder 0.78g～1.32g, control rice on honda tiller 1 cave seedling number in (20～25)～(32.5～37.5)～(45～50)～(60～65) young plant * 1m ²6 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²,=mu (80.000～100.000) (130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.Paddy rice medium variety mu 666.67m on 23～June of May 3 ²Be made into the ppm soup that concentration is 17mg～25mg/L with CA gibberellin 85% crystal powder 1.02g～1.50g, control rice on honda tiller 1 cave seedling number in (30～37.5)～(48.75～56.25)～(67.5～75)～(90～97.5) young plant * 1m ²4 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²,=mu (80.000～100.000) (130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant.Paddy rice late variety mu 666.67m in 16～27 May ²Be made into the ppm soup that concentration is 22mg～32mg/L with CA gibberellin 85% crystal powder 1.32g～1.92g, control rice on honda tiller 1 cave seedling number in (40～50)～(65～75)～(90～100)～(120～130) young plant * 1m ²3 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67m ²=mu (80.000～100.000) (130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant;

Cultivate the large spike rice varieties that adapts to ridge formula cultivation with " location, formula strain cave, paddy rice ridge cultivation method ".The vegetative tissue consumption that the control paddy rice tillers more, make the effective developmental potency of paddy rice and sufficient nutrition tissue " vegetative growth phase to reproduction period, early stage the conversion given paddy rice ear differentiation " paddy rice can keep long ear differentiation booting state, paddy rice highland barley stalk growth sturdy, paddy rice is pregnant to go out big fringe and comes thereby the pregnant big fringe of paddy rice produces.Eary maturity of rice kind booting time 40～46d, average pregnant grain number per spike are 160～210～270～410.Paddy rice medium variety booting time 45～51d, average pregnant grain number per spike are 180～230～300～460.Paddy rice late variety booting time 51～57d, average pregnant grain number per spike are 195～245～320～510;

The rice on honda regulation measure: eary maturity of rice kind, medium variety, late variety are all at mu 666.67m on July 20 ²Add organic foliar fertilizer through liquor 40g～50g dissolving back with 85%CA gibberellin crystal powder or 92 O consumption 0.15g～0.20g and spray the promotion paddy rice together and bloom and ripening rate, other with embodiment one four in (4) in identical.

" indicate " location, formula strain cave, paddy rice ridge cultivation method

The core technology of research and development is:

1, " rice tillering nutrition medicament " is to tiller and Honda is tillered vegetative period for seedling cultivation of rice, can keep the paddy rice state of tillering for a long time, and (medicament control and prevention does not go out fringe early) brought into play paddy rice 100% tillering ability.

2, " paddy rice booting nutrition medicament " is for paddy rice booting vegetative period, can keep the long booting state of paddy rice (medicament control and prevention does not go out fringe early), makes paddy rice can be pregnant go out big fringe and comes.

3, location, formula strain cave, paddy rice ridge cultivation method technical regulation frame diagram is researched and developed into.

This core technology is put on record to the People's Republic of China (PRC) is confidential, and PCT relates to national great economy interests, protects national intellectual property.There are several Chinese drugs agentias synthetic in the research and development of (who can not do not have these three core technologies) nutrition medicament.

Claims

1. cultivation method is located in formula strain cave, paddy rice ridge: be a kind of cultivation method of invention paddy rice

It is characterized in that this method comprises; One, formula strain cave, paddy rice ridge location cultivation method technical regulation, two, rice nutrition body drought educates location, individual plant cave seedling-cultivating method, three, location, formula strain cave, paddy rice ridge cultivation method, four, location, formula strain cave, paddy rice ridge cultivation farm work management method; It is characterized in that location, formula strain cave, paddy rice ridge cultivation method, carry out according to the following steps;

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: eary maturity of rice kind nursery stage amounts to 69d, " booth is by the dress seeding and growing seedling phase " from March 17～to 13d on March 29,12～13 leaf kinds of eary maturity of rice kind, seed soaking, vernalization, sowing, seedlings growing area 10 ㎡～10.25 ㎡ need 41 dishes to grow seedlings, " seedling stage of seedling cultivation of rice phase " from March 30～to 20d on April 18, the upright pin of paddy rice was emerged to 1 heart stage of 3 leaves, individual plant cave 1 young plant, " seedling cultivation of rice tillering stage " from April 19～to 36d on May 24, comprise the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, 15～18 of every cave band armpit tillers are educated the individual plant cave with the trophosome drought and are grown seedlings the research and development at night with temperature control method on the low side, make paddy rice can keep the state of tillering for a long time;

Formula strain cave, paddy rice ridge location cultivation method: from May 25 be paddy rice location rice transplanting day Honda count vegetative period～when paddy rice was ripe to September 16, eary maturity of rice kind field growth period was 115d, 2200 ℃～2300 ℃ of accumulated temperature; High 8cm～the 11cm in the ridge of ridge formula, wide 50cm～the 52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm, wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm, line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 33.3cm～33.3cm, rice transplanting 6 caves, 1 ㎡ location * mu 666.67 ㎡=4000 caves, Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplanting early of weather temperature, in 19～24 May of best transplanting date, accurately plug rice shoot by location, strain cave crisscross on the platform of ridge;

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 25 to June 29 days be 36d, the every cave of three grades of 18d of tillering of rice on honda 23～27 young plants, the level Four every cave of 18d 70～80 young plants of tillering.The eary maturity of rice kind amounts to 76d～77d from the tillering stage of growing seedlings to Honda tillering stage, tillers from 8 leaves of the 1st leaf to the.Formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability.Average 100% tillers is 75 young plants (1% is 0.75); Eary maturity of rice kind mu in 3～9 June. mu 666.67 ㎡ are made into the ppm soup that concentration is 13mg～22mg/L with CA gibberellin 85% crystal powder 0.78g～1.32g, strict control rice tillering 1 cave seedling number in (20～25)～(32.5～37.5)～(45～50)～(60～65) young plant * 1m ²6 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67 ㎡=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant; The vegetative tissue consumption that the control paddy rice tillers more is the effective developmental potency of paddy rice and the early stage large spike rice varieties of cultivating the formula cultivation of adaptation ridge for paddy rice ear differentiation that transforms of sufficient nutrition tissue " vegetative growth phase is to reproductive stage "." paddy rice jointing-booting stage " is from 26d on 30～July 25 June.Begin that ear differentiation-when blooming to July 26 heading, eary maturity of rice kind booting growth time is 40～46d on June 10～16 in early days, average pregnant grain number per spike is 160～210～270～410; " paddy rice blooms the milking maturity wax ripeness maturing stage " from paddy rice bloom July 26～to September 16 the paddy rice mature period be 53d, " rice anthesis 8d; milk ripe stage 20d; ripening stage 15d; maturing stage 10d; " it is 30d～40d that location, formula strain cave, paddy rice ridge cultivation method paddy rice blooms to maturation, ripening rate 95%～98%; (" preparation maturing stage ", 7d was standby to the rare low temperature time, rare low temperature appears during the time, harvest time backward delay 7d, began harvesting on September 24), " paddy rice ripe and harvested phase " since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn; Eary maturity of rice kind 56d+ 115d field growth period in the vegetative period 171d in omnidistance vegetative period that grows seedlings; Eary maturity of rice kind 666.67m ²Mu volume increase scope is from 700kg～1300kg output; " autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared;

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: paddy rice medium variety nursery stage amounts to 69d, " booth is by the dress seeding and growing seedling phase " from March 2～to 13d on March 14,14 leaf～15 of paddy rice medium variety leaf kind, seed soaking, vernalization, sowing, seedlings growing area 10.41～10.50 ㎡ need 42 dishes to grow seedlings, " seedling stage of seedling cultivation of rice phase " from March 15～to 20d on April 3, emerge to 1 heart stage of 3 leaves individual plant cave 1 young plant from the upright pin of paddy rice; " seedling cultivation of rice tillering stage " from April 4～to 36d on May 9 comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, 15～18 of band armpit tillers; Educate the individual plant cave with the trophosome drought and grow seedlings, research and develop with temperature control method on the low side night, makes paddy rice can keep the state of tillering for a long time;

Formula strain cave, paddy rice ridge location cultivation method: from May 10 be paddy rice location rice transplanting day Honda count vegetative period～when paddy rice was ripe to September 16, paddy rice medium variety field growth period was 130d, 2400 ℃～2500 ℃ of accumulated temperature; High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm.Wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm, line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 50cm～50cm, rice transplanting 4 caves, 1 ㎡ location * mu 666.67 ㎡=2667 caves, Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplantings early of weather temperature, in 7～12 May of best transplanting date, located crisscross by strain cave on the platform of ridge and accurately plugged rice shoot;

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 10～to July 2 be 54d, the every cave of three grades of 18d of tillering of rice on honda 23～27 young plants, the level Four every cave of 18d 70～80 young plants of tillering, the Pyatyi every cave of 18d 120～140 young plants of tillering, the paddy rice medium variety from grow seedlings the tillering stage～to tiller to Honda Pyatyi in tillering stage be 93～95d altogether, tiller from 10 leaves of the 1st leaf to the.Formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability, and average 100% tillering capacity is 130 young plants; (1% is 1.30) paddy rice medium variety mu 666.67 ㎡ on 23～June of May 3 are made into the ppm soup that concentration is 17mg～25mg/L with CA gibberellin 85% crystal powder 1.02g～1.50g, the every cave of strict control rice tillering seedling number in (30～37.5)～(48.75～56.25)～(67.5～75)～(90～97.5) young plant * 1m ²4 caves=1m ²(120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67 ㎡=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant; The vegetative tissue consumption that the control paddy rice tillers more is given paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivates the large spike rice varieties that adapts to ridge formula cultivation; " paddy rice jointing-booting stage " is from 23d on 3～July 25 July.Begin that ear differentiation～when blooming to July 26 heading, paddy rice medium variety booting growth time is 45～51d on June 5～11 in early days, average pregnant grain number per spike is 180～230～300～460; " paddy rice blooms the milking maturity wax ripeness maturing stage ".From paddy rice bloom July 26～be 53d when ripe to September 16, " rice anthesis 8d, milk ripe stage 20d, ripening stage 15d, maturing stage 10d ", it is 30d～40d that location, formula strain cave, paddy rice ridge cultivation method paddy rice blooms to maturation, ripening rate 93%～96%; (" preparation maturing stage ", 7d was standby to the rare low temperature time, rare low temperature harvest time backward delay 7d during the time appears, began harvesting on September 24) " paddy rice ripe and harvested phase ", paddy rice harvesting phase since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn; Paddy rice medium variety 56d+ 130d field growth period in the vegetative period 186d in omnidistance vegetative period that grows seedlings; Paddy rice medium variety 666.67 ㎡ are that the volume increase scope is from 800kg～1400kg; " autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared;

Rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: paddy rice late variety nursery stage amounts to 87d, " booth is by the dress seeding and growing seedling phase " from February 12～and to 13d on February 24,16 leaf～17 of paddy rice late variety leaf kind, seed soaking, vernalization, sowing.Seedlings growing area 10.20～10.25 ㎡ need 41 dishes to grow seedlings, and " seedling stage of seedling cultivation of rice phase " from February 25～to 20d on March 16, the upright pin of paddy rice was emerged to 1 heart stage of 3 leaves, individual plant cave 1 young plant; " seedling cultivation of rice tillering stage " from March 17～to 54d on May 9 comprises the stem one-level every cave of 18d 2.6～3 young plants of tillering, the secondary every cave of 18d 7.8～9 young plants of tillering, the three grades of every cave of the 18d of tillering 23～27 young plants, 33～43 of every cave band armpit tillers; Educate the individual plant cave with the trophosome drought and grow seedlings, research and develop with temperature control method on the low side night, makes paddy rice can keep the state of tillering for a long time;

Formula strain cave, paddy rice ridge location cultivation method: from May 10 be paddy rice location rice transplanting day Honda count vegetative period～when ripe to September 16, late variety field growth period is 130d, 2400 ℃～2500 ℃ of accumulated temperature; High 8cm～the 11cm in the ridge of ridge formula, the wide 50cm～52cm in plane on the platform of ridge, ridge platform bottom width 70cm～72cm.Wide 48cm～50cm on the furrow, furrow bottom width 28cm～30cm, line-spacing 34cm～36cm in the middle of the duplicate rows of plane on the platform of ridge, spacing in the rows 66.6cm～66.6cm, rice transplanting 3 caves, 1 ㎡ location * mu 666.67 ㎡=2000 caves; Mays 7, daily temperature was stable by 10 ℃ of just rice transplantings early of the good rice transplantings early of weather temperature, in 7～12 May of best transplanting date, located crisscross by strain cave on the platform of ridge and accurately plugged rice shoot;

Formula strain cave, paddy rice ridge location cultivation farm work management method: " rice seedling transplant Honda tillering stage " from May 10 to July 2 days be 54d, the rice on honda level Four every cave of 18d 70～80 young plants of tillering, the Pyatyi every cave of 18d 120～140 young plants of tillering, the six grades of every cave of the 18d of tillering 170～190 young plants.Paddy rice late variety from grow seedlings the tillering stage～to tiller to six grades of Honda tillering stages be 111～113d altogether, tiller from 12 leaves of the 1st leaf to the, formula strain cave, paddy rice ridge location cultivation method technical regulation determines that rice tillering can both bring into play 100% tillering capacity of paddy rice 100% tillering ability, and average 100% tillering capacity is 180 young plants; (1% is 1.80) paddy rice late variety mu 666.67 ㎡ in 16～27 May are made into the ppm soup that concentration is 22mg～32mg/L with CA gibberellin 85% crystal powder 1.32g～1.92g, the every cave of strict control rice tillering seedling number in (40～50)～(65～75)～(90～100)～(120～130) young plant * 1m ²3 caves=1m ²(120～150)～(195～255)～(270～300)～(360～390) young plant * (control six grades tiller be regardless of tiller), mu 666.67 ㎡=mu (80.000～100.000)～(130.000～150.000)～(180.000～200.001)～(240.001～260.001) young plant; The vegetative tissue consumption that the control paddy rice tillers more is given paddy rice ear differentiation the effective developmental potency of paddy rice and early stage conversion of sufficient nutrition tissue " vegetative growth phase is to reproductive stage ", cultivates the large spike rice varieties that adapts to ridge formula cultivation; " paddy rice jointing-booting stage " is from July 3～to 23d on July 25, begin ear differentiation～when blooming to July 26 heading 30～June 5 May in early days, paddy rice late variety booting growth time is 51～57d, and average pregnant grain number per spike is 195～245～320～510; " paddy rice blooms the milking maturity wax ripeness maturing stage ", from paddy rice bloom July 26～be 53d when ripe to September 16." rice anthesis 8d, milk ripe stage 20d, ripening stage 15d, maturing stage 10d ", it is 30d～40d that location, formula strain cave, paddy rice ridge cultivation method paddy rice blooms to maturation, ripening rate 93%～95%; (" preparation maturing stage ", 7d was standby to the rare low temperature time, rare low temperature harvest time backward delay 7d during the time appears, began harvesting on September 24) " paddy rice ripe and harvested phase ", paddy rice harvesting phase since September 17 harvesting～to harvest time October 6 is that 20d must cut solarization at 15～16 following shellings of moisture before frost in autumn; Paddy rice late variety is grown seedlings omnidistance vegetative period 204 of 74d+ 130d field growth period in vegetative period; Paddy rice late variety 666.67 ㎡ mus volume increase scope is from 900kg～1500kg output; " autumn plough cropping season " since October 7～to October 26 is that 20d and the bed of growing seedlings are prepared;

(5) seedling cultivation of rice trophosome structure: its technical characterictic comprises: eary maturity of rice kind grow seedling nutritional body, diameter of a circle 3cm～6cm in plane on the taper shape, nutrition height 5cm～10cm, trophosome bottom diameter of a circle 1cm～2.6cm, plane diameter of a circle 3cm～7cm on the paddy rice medium variety grow seedling nutritional body taper shape, nutrition height 5cm～10cm, trophosome bottom diameter of a circle 1cm～2.6cm, paddy rice late variety grow seedling nutritional body, diameter of a circle 4cm～8cm in plane on the taper shape, nutrition height 5cm～12cm, trophosome bottom diameter of a circle 1cm～2.6cm;

(7) rice nutrition body drought is educated location, individual plant cave seedling-cultivating method: in the booth of nursing young plants in hothouses, use 1 year deposit soil well and the organic soil of various chemical fertilizer fertilizer preparation, be contained in the seedling cultivation of rice seedling dish in each acupuncture point of growing seedlings, become independent organic soil individuality, be " trophosome ", on trophosome, educate method with drought, every cave is only sowed one and is sprouted through the good seed of seed selection, it is 1 strain rice shoot individual plant cave after emerging, cry " drought is educated the individual plant cave ", on each trophosome acupuncture point central point of the seedling dish of growing seedlings, accurately positioning grows seedlings, and the growing space of guaranteeing to grow seedlings is all permanent, and being " location seedling-cultivating method " general designation call is " rice nutrition body drought is educated the individual plant cave and located seedling-cultivating method ";

Three, location, formula strain cave, paddy rice ridge cultivation method:

The wherein establishment of location, formula strain cave, paddy rice ridge cultivation method:

According to paddy rice physiological growth and development characteristics, happiness light: light saturation point is 40000～50000(lx) illumination, compensation point 600～700(lx) illumination.The happiness temperature: vegetative period, accumulated temperature eary maturity of rice kind was 2200 ℃～2500 ℃, 2800 ℃～3200 ℃ of paddy rice medium varieties, 3600 ℃～4000 ℃ of paddy rice late varieties; Happiness water: paddy rice transpiration coefficient 500g～800g is grown in the soil of water; Paddy rice is liked light, happiness temperature, happiness water in the crops, the value number is the highest also is the crops of yield potentiality maximum.The leaf area of growing of paddy rice at first is to absorb under the photosynthetic efficiency, absorbs CO ₂Organic nutrient such as carbonic acid gas and water, generation is converted into the carbohydrate organic matter accumulation and has formed rice yield; The photosynthetic efficiency that how to improve paddy rice is the optimal path that improves rice yield;

Location, formula strain cave, paddy rice of the present invention ridge cultivation method, in main purpose factor of rice on honda be, created paddy growth space ventilator, printing opacity, can make rice growth absorb the light that is subjected to of all band visible light.Improved the photosynthesis of rice growth.In rice on honda in the rice growing season 130 days, the 20 ° of elevation angles in paddy growth solar irradiation in 35 days early stages east～to the illumination between the 20 ° of elevation angles in west, the 40 ° of elevation angles in 20 days paddy growth prometaphases solar irradiation east～to the illumination between the 40 ° of elevation angles in west, the 50 ° of elevation angles in paddy growth solar irradiation in 20 days mid-terms east～to the illumination between the 50 ° of elevation angles in west, the 60 ° of elevation angles in 20 days paddy growth middle and later periods solar irradiation east～to the illumination between the 60 ° of elevation angles in west, 70 ° of elevation angles in 35 days solar irradiation east of late growth stage of rice～to the illumination between the 70 ° of elevation angles in west, can both shine the illumination that is radiated in the furrow water by direct sunshine; Illumination is radiated in the water of furrow, and the water of furrow has produced the heat temperature through the luminous energy of solar radiation illuminance, and water has produced oxygen through illumination heat temperature, oxygen content 5%～11%; The best water layer of water heat insulation effect of furrow is 5cm～15cm, (deep water shines not hot, shallow water is not incubated), there has been water temperature that soil temperature has just been arranged, the temperature on water temperature and soil 2cm top layer and the high temperature at air noon are the same high under the illumination of fine day, and daytime, night was between 20 ℃～26 ℃ between 26 ℃～32 ℃, water can absorb illuminance heat temperature again, and water and soil earth can be stored solar radiation illuminance heat temperature again; The thermal conductivity λ of water=5.8699w/mk, specific heat of water holds C=4.18683 * 10 ³J/kgk, soil volume heat capacity (2.06～2.43) * 10 ⁶[J/(m ³℃)], soil heat conductivity 0.8～2.8[J/(mS ℃], in the nutrient that discharges in the light in furrow water, temperature, oxygen and the soil, produced organic substance nutrients such as potassium, calcium, silicon, nitrogen, phosphorus between the water and soil earth, the decomposition and inversion organic nutrient.Add the nitrogen of artificially applying fertilizer, phosphorus, potassium, siliceous fertilizer, be subjected to the water of illumination, temperature, oxygen and soil surface to form sufficient organic substance nutrient;

Formula strain cave, paddy rice of the present invention ridge location cultivation method is to have created to allow root system 3/9～6/9(9/6/3rds～9 of paddy rice in another main purpose factor of rice on honda) be grown between the upper soll layer and water of plane on the platform of ridge, next door, ridge and furrow.The characteristic that rice root grows is trend heat temperature, trend oxygen, trend fertilizer nutrient.The floating fibrous root of root joint at the bottom of the paddy rice highland barley stalk, rice root, the feeler root of growing on the branch root of root system and the root, these root systems can fully absorb the photosynthetic efficiency of illuminance radiation between the upper soll layer and water of plane, next door, ridge and furrow on the platform of ridge; Can fully absorb the heat temperature, can fully absorb oxygen, can fully absorb organic substance nutrients such as potassium, calcium, silicon, nitrogen, phosphorus; Rice root calculates the photosynthetic availability 1hm of luminous energy with economics through the luminous energy of photosynthetic efficiency ²Reach 0.2%～0.5% photosynthetic physical quantity; It is wet to have created formula strain cave, paddy rice ridge location cultivation method and paddy rice ridge formula: the best fit of doing ratio irrigation method water layer management is conducive to the long root of heat of rice growth, cold sprouting, promote effective tiller efficiently, can bring into play 100% tillering capacity of paddy rice 100% tillering ability;

The photosynthetic chemical application study of paddy rice: effectively control the strain number of tillering with gibberellin, with the pre-preventing disease and pest medicament of organic foliar fertilizer band rice leaf is sprayed management, obtained the good result that the photosynthetic chemistry of paddy rice is used.The pregnant big fringe of paddy rice produces;

Cultivation method is located in formula strain cave, paddy rice ridge, has created the photosynthetic efficiency of rice growth the best, calculates the photosynthetic availability 1hm of output luminous energy with economics ²Reach 0.7%～1.5% photosynthetic physical quantity, created best acclimation fever amount temperature, created best water and soil oxygen, created best water and soil organic matter nutrient component, created superior the growing of paddy rice, created rice high yield;

(2) fertilising after rice on honda is raked the soil level: just in time execute BB fertilizer to the smooth plot of having harrowed when water is raked the soil level smooth finishing, at this moment broadcast application can be deposited in 0.6cm～1.3cm in the soil sposh to the highland barley grain of fertilizer.Every mu of 666.67 ㎡ fertilizing amount P phosphoric acid diamines, 4.5～5.5kg.Si siliceous fertilizer 4.5～5.5kg.Sa Kefu composite fertilizer N nitrogen 15, P phosphorus 15, K potassium 15 content, 4.5～5.5kg are puddled and are all spread all, fertilizer are turned over to be buckled in the middle of the ridge in 2～6cm " the ridge intermediate lateral forms the fertilizer nutritive layer " when ridging;

(3) the rice on honda rear enclosed weed eradication that rakes the soil level: apply fertilizer with having harrowed finish in, and then mu 666.67 ㎡ seal the barnyard grass grass with 60% butachlor ec, 20～25g;

(6) location, formula strain cave, paddy rice ridge cultivation method: its technical characterictic comprises: plane duplicate rows rice transplanting vertical line middle " line-spacing " is that 25cm～45cm is wide on the ridge platform of paddy rice ridge formula duplicate rows rice transplanting." strain point distance from " eary maturity of rice kind spacing in the rows 20cm～50cm, paddy rice medium variety spacing in the rows 30cm～60cm, paddy rice late variety spacing in the rows 40cm～80cm;

(2) rice on honda ground surface fertilising: plug on the rice shoot second day rice field ground surface behind the water rice on honda and execute BB fertilizer, mu 666.67 ㎡ fertilising N nitrogenous fertilizer, long-acting carbamide 4.2～5.8kg is produced in grand celebration, P phosphate fertilizer, the U.S. produces phosphoric acid diamino 4.5～5.5kg, K potash fertilizer potassium chloride 4.5～5.5kg puddles and evenly spreads in the rice field all;

(5) rice on honda sprays the pre-preventing disease and pest medicament of organic foliar fertilizer band method: organic foliar fertilizer adopts " ferment bacterium biological organic foliar fertilizer " to be called for short to cry " organic foliar fertilizer " early-maturing variety to spray organic foliar fertilizer first time June 4 at Honda to begin 15d and spray once ,～to milk ripe stage Honda spray organic foliar fertilizer altogether 5 times.Medium variety and late variety all are to spray organic foliar fertilizer for the first time in Honda May 21 to begin 15d and spray once ,～to milk ripe stage Honda spray organic foliar fertilizer altogether 6 times.The time that at every turn sprays organic foliar fertilizer is at the every afternoons 16 of point～to 18 Best Times;

Beginning to spray for 2 times the organic foliar fertilizer prescription in the early stage of rice on honda is: early-maturing variety, medium variety, late variety all are that each every mu of 666.67 ㎡ usage amounts are 70mL～100mL, water consumption 15L～20L, add liquor 10mL～20mL, with rice vinegar 10mL～20mL, rice on honda saves booting stage to blooming milk ripe stage from dialling, middle and later periods sprays organic foliar fertilizer, and early-maturing variety sprays three times, and medium variety and late variety spray 4 times.Each every mu of 666.67 ㎡ spray organic foliar fertilizer usage amount prescription: organic foliar fertilizer 100mL～120mL, and water consumption 18L～20L adds liquor 50mL～60mL, with rice vinegar 50mL～60mL, adds urea 3g～4g, adds biphosphate potassium 40g～50g;

The damage by disease and insect prevention of eary maturity of rice kind Honda 5 times, for the first time spraying organic foliar fertilizer 15d since June 5 sprays once, be with pre-preventing disease and pest medicament to spray together, 1. the eary maturity of rice kind sprayed 26% " spirit of rice peace " wetting powder on June 5, mu 666.67 ㎡ usage amount 15g～20g, to water 15L～20L, 2. sprayed 50% " Bao Daofeng " wetting powder on June 20, the water 15L～20L of mu 666.67 ㎡ usage amounts, 15～20g, 3. sprayed 28% " rice treasured " wetting powder on July 5, every mu of water 18L～20L of 666.67 ㎡ usage amount 10g～15g, 4. sprayed 16% " rice good harvest " wetting powder on July 20, mu 666.67 ㎡ usage amount 20g～30g, add " the three gold medal bacillus (Bt) of reviving " every mu of 666.67 ㎡ with the water 18L～20L of 8000 international units/mL wetting powder 40g～60g, 5. sprayed 21.2% kasugarnycin and the water 18L～20L of Rabcide " Re Bisi " wetting powder mu 666.67 ㎡ usage amount 30g～40g on August 4;

The damage by disease and insect prevention of paddy rice medium variety and late variety rice on honda 6 times, the time that sprays and use pesticide variety, the title dosage is with to spray number of times all identical, paddy rice medium variety and late variety are done statement together, spraying for the first time organic foliar fertilizer since May 21 sprays every 15d and once is with pre-preventing disease and pest medicament to spray together, 1. sprayed 28% " rice treasured " wetting powder on May 21, the water 15～20L of mu 666.67 ㎡ usage amounts, 10～15g, 2. sprayed 26% " spirit of rice peace " wetting powder on June 5, the water 15～20L of mu 666.67 ㎡ usage amount 15g～20g, 3. sprayed 50% " Bao Daofeng " wetting powder on June 20, the water 18L～20L of mu 666.67 ㎡ usage amount 15g～20g, 4. sprayed 28% " rice treasured " wetting powder on July 5, the water 18L～20L of mu 666.67 ㎡ usage amount 10g～15g, 5. sprayed 16% " rice good harvest " wetting powder on July 20, mu 666.67 ㎡ usage amount 20g～30g, add " bacillus thuringiensis,Bt (Bt) " mu 666.67 ㎡ with the water 18L～20L of 8000 international units/mL wetting powder 40g～60g, 6. sprayed 21.2% vernamycin and Rabcide " Re Bisi " wetting powder on August 4, the water 18L～20L of mu 666.67 ㎡ usage amount 30g～40g;

2. cultivation method is located in formula strain cave, paddy rice ridge according to claim 1, it is characterized in that the seedling cultivation of rice trophosome structure in (5) described in the step 2: the seedling cultivation of rice trophosome optimum structure embodiment of this invention is: 1. eary maturity of rice kind grow seedling nutritional body: diameter of a circle 4.7cm～4.8cm in plane on the taper shape, conical nutrition height 6cm～8cm, conical trophosome bottom diameter of a circle 2cm～2.6cm.1m ³Soil can be grown seedlings 2.8～3.5 mu, 2. paddy rice medium variety grow seedling nutritional body: diameter of a circle 5.8cm～6cm in plane on the taper shape, conical nutrition height 6cm～8cm, conical trophosome bottom diameter of a circle 2cm～2.6cm.1m ³Soil can be grown seedlings 3～3.5 mu, 3. paddy rice late variety grow seedling nutritional body: diameter of a circle 6.7cm～6.9cm in plane on the taper shape, conical nutrition height 8cm～10cm, conical trophosome bottom diameter of a circle 2cm～2.6cm, 1m ³Soil can be grown seedlings 2.6～3.1 mu.

3. cultivation method is located in formula strain cave, paddy rice ridge according to claim 1, it is characterized in that the seedling cultivation of rice seedling dish structure in (6) described in the step 2: the seedling cultivation of rice seedling dish optimum structure embodiment of this invention is: the 1. eary maturity of rice kind seedling dish of growing seedlings, (No. 1 seedling dish by name) 1 ㎡ area is 4 seedling dishes of growing seedlings, each long 4.9cm～50cm of seedling dish that grows seedlings, wide 4.9cm～50cm, high 11cm～13cm, each seedling dish educate grow seedlings 100 cave rice shoots * 4 seedling dishes of 1 ㎡ area=be to educate 400 cave rice seedlings altogether of early-maturing variety 10 caves * 10 caves=every dish.Rice transplanting 6 caves, location, formula strain cave, paddy rice ridge cultivation Honda 1 ㎡ location * mu rice field rice transplanting 4000 caves, 666.67 ㎡=1, growing seedlings of 1 mu of rice field needs plastic tunnel seedlings growing area 10 ㎡～10.25 ㎡, and growing seedlings of 1 mu of rice field needs 41 seedling-cultivating trays; 2. the paddy rice medium variety seedling dish of growing seedlings: (No. 2 seedling dishes by name) 1 ㎡ area is 4 seedling dishes of growing seedlings, each long 4.84cm～50cm of seedling dish that grows seedlings, wide 4.84cm～50cm, high 11cm～13cm.Grow seedlings 64 cave rice shoots * 4 seedling dishes of 1 ㎡ area=be to educate 256 cave rice seedlings altogether of each sprout-tray seedling growth medium variety 8 caves * 8 caves=every dish.It is 10.41 ㎡～10.50 ㎡ that rice transplanting 4 caves, formula strain cave, paddy rice ridge location cultivation Honda 1 ㎡ location * mu rice field rice transplanting 2667 caves, 666.67 ㎡=1, the growing seedlings of 1 mu of rice field need the plastic tunnel seedlings growing area.1 mu of rice field needs 42 seedling-cultivating trays; 3. the paddy rice late variety seedling dish of growing seedlings: (No. 3 seedling dishes by name) 1 ㎡ area is 4 seedling dishes of growing seedlings, each long 4.86cm～50cm of seedling dish that grows seedlings, wide 4.86cm～50cm, high 13cm～15cm.Grow seedlings 49 caves * 4 sprout-tray seedling growths of 1 ㎡ area=be to educate 196 cave rice seedlings altogether of each sprout-tray seedling growth late variety 7 caves * 7 caves=every dish.Rice transplanting 3 caves, formula location cultivation Honda 1 ㎡ location, paddy rice ridge * 1 mu of rice field 666.67 ㎡=1 mu of rice field rice transplanting 2000 cave.It is 10.21 ㎡～10.25 ㎡ that the growing seedlings of 1 mu of rice field needs the plastic tunnel seedlings growing area.1 mu of rice field needs 41 seedling-cultivating trays.(the paddy rice medium variety can be grown seedlings with No. 1 seedling dish) (paddy rice late variety can be grown seedlings with No. 2 seedling dishes).

4. cultivation method is located in formula strain cave, paddy rice ridge according to claim 1, the ridge formula structure that it is characterized in that the rice on honda ridging operation in (4) described in the step 3: the ridging structure of this invention most preferred embodiment is: 1. rice on honda ridging structure " formula one type ridge structure in paddy rice ridge be two ridges integrative-structures ", high 8cm～the 11cm in ridge of two ridges integrative-structure, row spacing: the plane beam overall is 50cm～52cm on the platform of two ridges, on the platform of two ridges the plane wide be 16cm～21cm, be the wide 10cm of being in plane～20cm on the interior hollow 3-D triangle furrow in the middle of two ridges, be that interior hollow 3-D triangle furrow height is 5cm～10cm in the middle of two ridges, beam overall is 70cm～72cm at the bottom of two ridges, the last wide of furrow is 48cm～50cm between Shuan Long and the two ridge, and the furrow bottom width is 28cm～30cm; Two, ground furrow on ridge, north and south is used for irritating, draining, the wide 15cm～20cm of furrow, furrow degree of depth 13cm～15cm;

2. " formula two type ridge structures in paddy rice ridge are single ridge integrative-structures " of rice on honda ridging structure, high 8cm～the 11cm in ridge of single ridge integrative-structure, row spacing: the plane beam overall is 50cm～52cm on the platform of ridge, beam overall is 70cm～72cm at the bottom of the ridge, furrow is wide: wide on the furrow is 48cm～50cm, and the furrow bottom width is 28cm～30cm, and two, ground furrow on ridge, north and south is used for irritating, draining, wide 15cm～the 20cm of furrow, furrow degree of depth 13cm～15cm; The direction of ridging, formula location in rice on honda ridge all is that the ridge, north and south is conducive to illumination.

5. cultivation method is located in formula strain cave, paddy rice ridge according to claim 1, it is characterized in that location, formula strain cave, the paddy rice ridge cultivation method in (6) described in the step 3: the line-spacing of this invention most preferred embodiment, strain point distance from the location is: plane duplicate rows rice transplanting vertical line middle " line-spacing " is that 34cm～36cm is wide on the platform of paddy rice ridge, the strain point distance of plane duplicate rows rice transplanting from the location is on the platform of paddy rice ridge: eary maturity of rice kind strain point distance is 33.3cm～33.3cm interval from the location, paddy rice medium variety strain point distance is 50cm～50cm interval from the location, and paddy rice late variety strain point distance is 66.6cm～66.6cm interval from the location; Formula location, rice on honda ridge all is that the ridge, north and south is conducive to illumination, the duplicate rows spacing in the rows is transpostion interval, and ridge formula duplicate rows rice transplanting is divided into " A is capable " and " B is capable " according to the compass direction, towards south or towards north, (" A is capable " is left lateral) of ridge formula duplicate rows rice transplanting, (" B is capable " is right lateral); Rice on honda ridge formula is made crisscross according to the position of location, strain cave, plugs rice shoot accurately according to crisscross.

Line-spacing in the middle of the eary maturity of rice kind ridge formula duplicate rows is 34cm, and strain point distance is 16.7cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, and the second strain cave normalized distance is 33.3cm～33.3cm from the provisional capital that moves forward; The first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 33.3cm, the 3rd strain cave normalized distance from the provisional capital that moves forward be 33.3cm～～33.3cm, rice transplanting 6 caves, eary maturity of rice kind Honda 1 ㎡ location * 666.67 ㎡=every mu of rice transplanting 4000 caves;

Line-spacing in the middle of the paddy rice medium variety ridge formula duplicate rows is 34cm, and strain point distance is 25cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, and the second strain cave normalized distance is 50cm～50cm from the provisional capital that moves forward; The first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 50cm, the 3rd strain cave normalized distance is 50cm～50cm from the provisional capital that moves forward, rice transplanting 4 caves, paddy rice medium variety 1 ㎡ location * 666.67 ㎡=every mu of rice transplanting 2667 caves;

Line-spacing is 34cm in the middle of the paddy rice late variety ridge formula duplicate rows, and strain point distance is 33.3cm from first strain point distance of " A is capable " from beginning in front from the ridge to count, and the second strain cave normalized distance is 66.6cm～66.6cm from the provisional capital that moves forward; The first strain cave of " B is capable " begins to count distance in front from the ridge be 10cm, the second strain cave begins to count distance from the ridge head and comprises that the first strain cave is 66.6cm, the 3rd strain cave normalized distance is 66.6cm～66.6cm from the provisional capital that moves forward, rice transplanting 3 caves, paddy rice late variety 1 ㎡ location * 666.67 ㎡=every mu of rice transplanting 2000 caves.

6. cultivation method is located in formula strain cave, paddy rice ridge according to claim 1, it is characterized in that the paddy rice ridge formula in (1) described in the step 4 is wet: do the ratio irrigation method: this invention most preferred embodiment farm work management method is: rice on honda is plugged the rice shoot in plot, a rice field and is just in time gone up water, 4cm on the platform of ridge～5cm water layer keeps in 6～7d, and water layer insulation armpit tiller can grow the 2nd leaf.Ground surface fertilising in 2d rice field after the rice transplanting, the 4th～5d chemical agent weeding, back 3～4d is not less than the 3cm water layer, is the water layer management of rice transplanting 10d during this.Apply fertilizer and weeding irrigation task after having finished rice transplanting; At this moment rice on honda begins the irrigation management in tillering stage.An emphasis of formula strain cave, rice on honda ridge location cultivation is that to have researched and developed " paddy rice ridge formula is wet: do the ratio irrigation method " be Shi “ ﹕ before sign of proportion " be dried behind sign of proportion.Tillering stage 4 ﹕, 2～3 ﹕, 3 irrigation methods, have 4d wet exactly in 6d: 2d does or 3d Shi ﹕ 3d does.Be " paddy rice ridge formula is wet: do the ratio irrigation method ".Once pouring water when wet on the platform of ridge is the 3cm water layer, it is flat that 3d or 4d3cm water layer drop on the platform of ridge plane one gradually, refer to when dried that the plane does not have water on the platform of paddy rice ridge, the water of furrow drops to 2～3cm under the platform of ridge downwards gradually from platform plane, ridge in 2～3d, Here it is tillering stage 4 ﹕, 2～3 ﹕, 3 irrigation methods.Comprise 1:1,1:2,1:3,1:4,1:5,1:6 or 2:1,2 ﹕ 2,2 ﹕ 3,2 ﹕ 4,2 ﹕ 5,2 ﹕ 6 or 3:1,3 ﹕ 2,3 ﹕ 3,3 ﹕ 4,3 ﹕ 5,3 ﹕ 6 or 4:1,4 ﹕ 2,4 ﹕ 3,4 ﹕ 4,4 ﹕ 5,4 ﹕ 6 or 5:1,5 ﹕ 2,5 ﹕ 3,5 ﹕ 4,5 ﹕ 5,5 ﹕ 6 or 6:1,6 ﹕ 2,6 ﹕ 3,6 ﹕ 4,6 ﹕ 5,6 ﹕ 6; Phase of tillering not begins water layer 3cm5 ﹕ 1～6 ﹕ 1 irrigation method to the platform of full heading time ridge vegetative period from dialling joint booting.Paddy rice is water layer 2cm＞1cm when Honda enters milk ripe stage, 2 ﹕, 3～2 ﹕, 4 irrigation methods; Paddy rice flower in Honda enters ripening stage 10d reaches the water irrigation method, water 1cm＞0.5cm is arranged, 2 ﹕, 3～2 ﹕ 4 in the rice on honda furrow.Rice on honda is irrigated and is finished.

7. cultivation method is located in formula strain cave, 1 described paddy rice ridge as requested, it is characterized in that the rice on honda rice shoot control tiller regulating method in (4) described in the step 4, most preferred embodiment is: rice varieties mu 666.67 ㎡ in 3～9 June are made into the ppm soup that concentration is 13mg～22mg/L with CA gibberellin 85% crystal powder 0.78g～1.32g, control rice on honda tiller 1 cave seedling number in (20～25)～(32.5～37.5)～(45～50)～(60～65) young plant * 1 ㎡, 6 caves,=1 ㎡ (120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67 ㎡,=mu (80,000～100,000)～(130,000～150,000)～(180,000～200,001) young plant～(240,001～260,001); Paddy rice medium variety mu 666.67 ㎡ on 23～June of May 3 are made into the ppm soup that concentration is 17mg～25mg/L with CA gibberellin 85% crystal powder 1.02g～1.50g, control rice on honda tiller 1 cave seedling number in (30～37.5)～(48.75～56.25)～(67.5～75)～(90～97.5) young plant * 1 ㎡, 4 caves,=1 ㎡ (120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67 ㎡,=mu (80,000～100,000)～(130,000～150,000)～(180,000～200,001) young plant～(240,001～260,001); Paddy rice late variety mu 666.67 ㎡ in 16～27 May are made into the ppm soup that concentration is 22mg～32mg/L with CA gibberellin 85% crystal powder 1.32g～1.92g, control rice on honda tiller 1 cave seedling number in (40～50)～(65～75)～(90～100)～(120～130) young plant * 1 ㎡, 3 caves,=1 ㎡ (120～150)～(195～225)～(270～300)～(360～390) young plant * mu 666.67 ㎡,=mu (80,000～100,000)～(130,000～150,000)～(180,000～200,001) young plant～(240,001～260,001);

Cultivate the large spike rice varieties that adapts to ridge formula cultivation with " location, formula strain cave, paddy rice ridge cultivation method ".The vegetative tissue consumption that the control paddy rice tillers more, make the effective developmental potency of paddy rice and sufficient nutrition tissue " vegetative growth phase to reproduction period, early stage the conversion given paddy rice ear differentiation " paddy rice can keep long ear differentiation booting state, paddy rice highland barley stalk growth sturdy, paddy rice is pregnant to go out big fringe and comes thereby the pregnant big fringe of paddy rice produces; Eary maturity of rice kind booting time 40～46d, average pregnant grain number per spike is 160～210～270～410, paddy rice medium variety booting time 45～51d, average pregnant grain number per spike is 180～230～300～460, paddy rice late variety booting time 51～57d, average pregnant grain number per spike are 195～245～320～510;

The rice on honda regulation measure: eary maturity of rice kind, medium variety, late variety are all at mu 666.67m on July 20 ²Adding organic foliar fertilizer after liquor 40g～50g dissolving sprays together and promotes that paddy rice blooms and ripening rate with 85%CA gibberellin crystal powder or 92 O consumption 0.15g～0.20g.