CN109328933A - A kind of high yield regeneration paddy rice planting method - Google Patents
A kind of high yield regeneration paddy rice planting method Download PDFInfo
- Publication number
- CN109328933A CN109328933A CN201811432105.9A CN201811432105A CN109328933A CN 109328933 A CN109328933 A CN 109328933A CN 201811432105 A CN201811432105 A CN 201811432105A CN 109328933 A CN109328933 A CN 109328933A
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- rice
- seedling
- paddy
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
Abstract
The invention discloses a kind of high yields to regenerate paddy rice planting method, include the following steps: to choose seeds, select regeneration power strong, the appropriate stable high yield of ripe phase, resistance is strong, wide adaptability rice varieties make first rice crop, height above sea level is lower, the preferable Plain of light and temperature condition, knob, breeding time longer kind can be selected, the mountain area that height above sea level is higher, light and temperature condition is poor, shorter kind of optional breeding time, light and temperature condition is preferable, but breeding time shorter kind can be selected in the place of insufficient water sources, and generally being gathered in front of August 15th with first rice crop is advisable.Beneficial effect is: the paddy rice planting method is by being precisely controlled breeding and harvesting time, assist the Cultivate administration in control seedling stage, the yield that ensure that rice while improving the plantation efficiency of rice significantly reduces the labor intensity of peasant, suitable for being widely popularized.
Description
Technical field
The present invention relates to Rice Cropping technical fields, regenerate paddy rice planting method more particularly to a kind of high yield.
Background technique
Ratooning rice i.e. one batch of kind harvests twice, i.e., after head season rice harvesting, sends out seedling, long fringe again using rice stub, then receive one
The rice in season.
Ratooning rice is a veriety of rice, has long plantation history in China, before can tracing back to 1700.Its
Feature be one season rice it is mature after, only about cut off upper 2/3 position of rice strain, collect spike of rice, leave 1/3 following plant
And root system, fertilising and cultivate, allow its grow again one season rice.
Some axillary buds are had when first season rice maturation, they are retained after first season harvesting, original
On the basis of root system, this batch of axillary bud regrows, ears, they are mature again after about 2 months, can gather in.Usual second
The particle of the rice in season is smaller than the first season, but spike of rice number is than more (places that a spike of rice originally has been cut in a season
2 or more fringes can generally be grown), thus yield is quite a few.Two seasons amount to usually than one season rice yield than increase by 50%
(data of Fujian Province's Youxi County in recent years are annual nearly 100,000 mu of ratooning rice, head season average yield per mu 600kg of plantations, regenerate Ji Ping
Equal per mu yield 300kg) it is significant to increases in grain production.
The Chinese patent of Publication No. CN107926555A discloses a kind of implantation methods of ratooning rice, including plantation product
The selection of kind and implantation methods；The selection of varieties of plant, to fragrant excellent 63, special excellent 63, Diantam502, Yunnan Gansu Province 201, Yunnan auspicious 408 into
After row plantation comparative test, preferably the varieties of plant of rice is Yunnan auspicious 408；It with seed-soaking liquid is 35- in temperature by auspicious 408 seed in Yunnan
Soak seed 12-16h under the conditions of 37 DEG C.
Above-mentioned patented technology has that operation difficulty is big, and planting effect is poor in the actual use process, underproduces
Problem, therefore we need to be further improved on the basis of existing technology.
Summary of the invention
The object of the invention is that providing a kind of high yield regeneration paddy rice planting method to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of high yield regeneration paddy rice planting method, includes the following steps:
A, it chooses seeds: selecting regeneration power strong, the appropriate stable high yield of ripe phase, resistance is strong, wide adaptability rice varieties make head
Season rice, height above sea level is lower, the preferable Plain of light and temperature condition, knob, and breeding time longer kind can be selected, and height above sea level is higher, light
Breeding time shorter kind can be selected in the poor mountain area of warm condition, and light and temperature condition is preferable, but the place of insufficient water sources, can be selected
Breeding time shorter kind, generally being gathered in front of August 15th with first rice crop is advisable；
B, select rice seedling bed: selection irrigation and drainage are unimpeded, topography is flat, hidding and sunny side, quality are loose, permeable ventilation, fertility are moderate
Field, rice seedling bed is preferably selected in and has a good transport service, close to crop field, convenient for the field of operational administrative and fortune seedling；Preferably select tree in the ranks or four
Week leans on the plot of wheatland；It avoids with conventional premature rice in same plot；
C, rice seedling bed pre-processes: carrying out smooth by rice seedling bed and ploughs processing, to rice seedling bed weeding after being disposed, after weeding
Profit soil is carried out within 2-3 days, guarantees that the humidity of soil is maintained between 5-8%, soil is divided into plant area and drainage area；
D, presoaking and germinating: the seed after according to shining is placed on drying according to 6-8h is shone by seed sunlight by seed soaking the last week
Shady place is placed for 24 hours, and the seed after placement is cleaned using clear water, filters out full paddy, and when seed soaking uses
25% 2000-3000 times of Prochloraz liquid seed soaking 40-60min, is then cleaned with clear water, then clear water is soaked seed 24-36 hours, is dipped to
Seed shows money or valuables one carries unintentionally；
E, it begins sowing in good time: seed being multicast on seedling-cultivation plate before March 25,7-8 seeds are placed in the every compartment of seedling disk, utilize
It is compacted, sprinkles profoundly water after thin soil covering, start seedling, thermophilic vernalization promoting root growth can be sowed when bud long 1 half paddy, root long paddy
It goes to the field, it is long appropriate shorter that cultivation seedling bud is thrown in the machine transplanting of rice；
F, after rice seedling bed tentatively apply fertilizer, rice shoot plantation rice transplanting: is carried out by rice transplanter；
G, seedling management: Qi Miaoqian with shallow water it is wet based on, shallow water frequent irrigation after emergence, one heart stage of two leaves, uses multiple-effect per acre
Azoles is watered thin water fast spraying, downgrades rice shoot；Tri-leaf period imposes hydrocarbon He Fei compound fertilizer per acre, 5-7 Tian Shihao farmers' before transplanting
Fertilizer accomplishes the lower crop field of band fertilizer, and preferred one heart stage of two leaves uses 5% paclobutrazol 60g per acre, is watered the thin water fast spraying of 100kg, short
Change autumn seedling；Tri-leaf period imposes hydrocarbon He Fei compound fertilizer 10kg per acre；
H, transplanting in due course: length of time rice seedlings grow control at 30~35 days, crop field it is whole it is good after transplanting in time；Transplanting Density are as follows: plant 1.3 per acre
~1.5 ten thousand caves, using wide-narrow row planting, preferred each planting hole inserts 3 plants of seedlings, and 3 plants of seedlings and wide-narrow row planting are inserted in every cave, just
In making rice seedling obtain sufficient sunlight irradiation, photosynthesis is improved, in order to divulge information, breathe freely；
I, the prevention and control of plant diseases, pest control: mu is spraying with 10,000,000,000 living spores of Dipel/200-400 grams of microlitre suspending agent, and A grades
It can be with 250 grams/acre of 18% dimehypo water solution by spraying；In planthopper occurance peak, 10% imidacloprid wettable powder of A grades of mus
15-20 grams or 25-30 grams of 25% buprofezin wettable powder spraying；
J, harvesting in due course: nine layer five of paddy selects fair weather to gather in time when yellow, and harvesting machinery uses small harvester, and one
It is advantageous straw incorporation, second is that smaller to rice stub destruction and axillary bud damage influence；Mu inspires seedling and axillary bud with 8kg compound fertilizer after receipts
Differentiation, until mid or late October is cradled with small-sized machine；
K, ratooning rice manages: after first rice crop harvesting, removing weeds in time, righting rice stub applies 10 kilograms of urea per acre；Head
After season rice harvest in 10 days, field should be kept wet, gather in later 24 days, ratooning rice keeps into people's heading flowering period, field face
Shallow water, later period field keep dry and easily fall into sufficient state；Ratooning rice prevents and treats pest and disease damage during growing up in time；
L, it collects: being collected after rice yellow maturity to be regenerated.
Further, the range specific gravity in the plant area and drainage area in the step c is 8:2.
Further, the seedling time in the step e is 15-20 days, and temperature range is between 25~30 DEG C.
Further, safety interval is 15 days in the step i.
Further, standing grain stake 30-40cm high is stayed when gathering in the step j, straw incorporation keeps shallow water overwintering.
Further, preventing and treating pest and disease damage in time during ratooning rice growth in the step k uses measure identical as step i.
The beneficial effects of the present invention are: the paddy rice planting method assists handle by being precisely controlled breeding and harvesting time
The Cultivate administration for controlling seedling stage, ensure that the yield of rice, significantly reduces peasant's while improving the plantation efficiency of rice
Labor intensity, suitable for being widely popularized.
Specific embodiment
A kind of high yield regeneration paddy rice planting method, includes the following steps:
A, it chooses seeds: selecting regeneration power strong, the appropriate stable high yield of ripe phase, resistance is strong, wide adaptability rice varieties make head
Season rice, height above sea level is lower, the preferable Plain of light and temperature condition, knob, and breeding time longer kind can be selected, and height above sea level is higher, light
Breeding time shorter kind can be selected in the poor mountain area of warm condition, and light and temperature condition is preferable, but the place of insufficient water sources, can be selected
Breeding time shorter kind, generally being gathered in front of August 15th with first rice crop is advisable；
B, select rice seedling bed: selection irrigation and drainage are unimpeded, topography is flat, hidding and sunny side, quality are loose, permeable ventilation, fertility are moderate
Field, rice seedling bed is preferably selected in and has a good transport service, close to crop field, convenient for the field of operational administrative and fortune seedling；Preferably select tree in the ranks or four
Week leans on the plot of wheatland；It avoids with conventional premature rice in same plot；
C, rice seedling bed pre-processes: carrying out smooth by rice seedling bed and ploughs processing, to rice seedling bed weeding after being disposed, after weeding
Profit soil is carried out within 2-3 days, guarantees that the humidity of soil is maintained between 5-8%, soil is divided into plant area and drainage area；
D, presoaking and germinating: the seed after according to shining is placed on drying according to 6-8h is shone by seed sunlight by seed soaking the last week
Shady place is placed for 24 hours, and the seed after placement is cleaned using clear water, filters out full paddy, and when seed soaking uses
25% 2000-3000 times of Prochloraz liquid seed soaking 40-60min, is then cleaned with clear water, then clear water is soaked seed 24-36 hours, is dipped to
Seed shows money or valuables one carries unintentionally；
E, it begins sowing in good time: seed being multicast on seedling-cultivation plate before March 25,7-8 seeds are placed in the every compartment of seedling disk, utilize
It is compacted, sprinkles profoundly water after thin soil covering, start seedling, thermophilic vernalization promoting root growth can be sowed when bud long 1 half paddy, root long paddy
It goes to the field, it is long appropriate shorter that cultivation seedling bud is thrown in the machine transplanting of rice；
F, after rice seedling bed tentatively apply fertilizer, rice shoot plantation rice transplanting: is carried out by rice transplanter；
G, seedling management: Qi Miaoqian with shallow water it is wet based on, shallow water frequent irrigation after emergence, one heart stage of two leaves, uses multiple-effect per acre
Azoles is watered thin water fast spraying, downgrades rice shoot；Tri-leaf period imposes hydrocarbon He Fei compound fertilizer per acre, 5-7 Tian Shihao farmers' before transplanting
Fertilizer accomplishes the lower crop field of band fertilizer, and preferred one heart stage of two leaves uses 5% paclobutrazol 60g per acre, is watered the thin water fast spraying of 100kg, short
Change autumn seedling；Tri-leaf period imposes hydrocarbon He Fei compound fertilizer 10kg per acre；
H, transplanting in due course: length of time rice seedlings grow control at 30~35 days, crop field it is whole it is good after transplanting in time；Transplanting Density are as follows: plant 1.3 per acre
~1.5 ten thousand caves, using wide-narrow row planting, preferred each planting hole inserts 3 plants of seedlings, and 3 plants of seedlings and wide-narrow row planting are inserted in every cave, just
In making rice seedling obtain sufficient sunlight irradiation, photosynthesis is improved, in order to divulge information, breathe freely；
I, the prevention and control of plant diseases, pest control: mu is spraying with 10,000,000,000 living spores of Dipel/200-400 grams of microlitre suspending agent, and A grades
It can be with 250 grams/acre of 18% dimehypo water solution by spraying；In planthopper occurance peak, 10% imidacloprid wettable powder of A grades of mus
15-20 grams or 25-30 grams of 25% buprofezin wettable powder spraying；
J, harvesting in due course: nine layer five of paddy selects fair weather to gather in time when yellow, and harvesting machinery uses small harvester, and one
It is advantageous straw incorporation, second is that smaller to rice stub destruction and axillary bud damage influence；Mu inspires seedling and axillary bud with 8kg compound fertilizer after receipts
Differentiation, until mid or late October is cradled with small-sized machine；
K, ratooning rice manages: after first rice crop harvesting, removing weeds in time, righting rice stub applies 10 kilograms of urea per acre；Head
After season rice harvest in 10 days, field should be kept wet, gather in later 24 days, ratooning rice keeps into people's heading flowering period, field face
Shallow water, later period field keep dry and easily fall into sufficient state；Ratooning rice prevents and treats pest and disease damage during growing up in time；
L, it collects: being collected after rice yellow maturity to be regenerated.
In the present embodiment, the range specific gravity in plant area and drainage area in the step c is 8:2.
In the present embodiment, the seedling time in the step e is 15-20 days, and temperature range is between 25~30 DEG C.
In the present embodiment, safety interval is 15 days in the step i.
In the present embodiment, standing grain stake 30-40cm high is stayed when gathering in the step j, straw incorporation keeps shallow water overwintering.
In the present embodiment, pest and disease damage is prevented and treated in time using measure and step i phase during ratooning rice growth in the step k
Together.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of high yield regenerates paddy rice planting method, characterized by the following steps:
A, it chooses seeds: selecting regeneration power strong, the appropriate stable high yield of ripe phase, resistance is strong, wide adaptability rice varieties make first rice crop,
Height above sea level is lower, the preferable Plain of light and temperature condition, knob, and breeding time longer kind can be selected, and height above sea level is higher, light and temperature condition
Breeding time shorter kind can be selected in poor mountain area, and light and temperature condition is preferable, but the place of insufficient water sources, and breeding time can be selected
Shorter kind, generally being gathered in front of August 15th with first rice crop is advisable；
B, rice seedling bed is selected: the field that selection irrigation and drainage are unimpeded, topography is flat, hidding and sunny side, quality are loose, permeable ventilation, fertility are moderate
Block, rice seedling bed are preferably selected in and have a good transport service, close to crop field, convenient for the field of operational administrative and fortune seedling；It preferably selects tree in the ranks or surrounding is leaned on
The plot of wheatland；It avoids with conventional premature rice in same plot；
C, rice seedling bed pre-processes: rice seedling bed is carried out smooth and ploughs processing, to rice seedling bed weeding after being disposed, and 2-3 after weeding
It carries out profit soil, guarantees that the humidity of soil is maintained between 5-8%, and soil is divided into plant area and drainage area；
D, presoaking and germinating: the seed after according to shining is placed on dry cool place according to 6-8h is shone by seed sunlight by seed soaking the last week
Place is placed for 24 hours, and the seed after placement is cleaned using clear water, filters out full paddy, and when seed soaking uses 25%
2000-3000 times of liquid seed soaking 40-60min of Prochloraz, is then cleaned with clear water, then clear water is soaked seed 24-36 hours, and seed is dipped to
It shows money or valuables one carries unintentionally；
E, it begins sowing in good time: seed being multicast on seedling-cultivation plate before March 25,7-8 seeds are placed in the every compartment of seedling disk, utilize thin soil
It being compacted, sprinkles profoundly water after covering, start seedling, thermophilic vernalization promoting root growth can be sowed when bud long 1 half paddy, root long paddy and be gone to the field,
It is long appropriate shorter that cultivation seedling bud is thrown in the machine transplanting of rice；
F, after rice seedling bed tentatively apply fertilizer, rice shoot plantation rice transplanting: is carried out by rice transplanter；
G, seedling management: Qi Miaoqian with shallow water it is wet based on, shallow water frequent irrigation after emergence, one heart stage of two leaves, uses paclobutrazol per acre, converts
The thin water fast spraying of water downgrades rice shoot；Tri-leaf period imposes hydrocarbon He Fei compound fertilizer per acre, has applied farmyard manure within 5-7 days before transplanting, has done
To the lower crop field of band fertilizer, preferred one heart stage of two leaves, uses 5% paclobutrazol 60g per acre, is watered the thin water fast spraying of 100kg, downgrades the autumn
Seedling；Tri-leaf period imposes hydrocarbon He Fei compound fertilizer 10kg per acre；
H, transplanting in due course: length of time rice seedlings grow control at 30~35 days, crop field it is whole it is good after transplanting in time；Transplanting Density are as follows: per acre plant 1.3~
1.5 ten thousand caves, using wide-narrow row planting, preferred each planting hole inserts 3 plants of seedlings, and every cave is inserted 3 plants of seedlings and wide-narrow row planting, is convenient for
So that rice seedling is obtained sufficient sunlight irradiation, photosynthesis is improved, in order to divulge information, breathe freely；
I, the prevention and control of plant diseases, pest control: mu is spraying with 10,000,000,000 living spores of Dipel/200-400 grams of microlitre suspending agent, and A grades also can be used
18% 250 grams/acre of dimehypo water solution is spraying；In planthopper occurance peak, 10% imidacloprid wettable powder 15-20 of A grades of mus
Gram or 25-30 grams of 25% buprofezin wettable powder it is spraying；
J, harvesting in due course: nine layer five of paddy is selected fair weather to gather in time when yellow, and harvesting machinery uses small harvester, first is that having
Sharp straw incorporation, second is that smaller to rice stub destruction and axillary bud damage influence；Mu inspires seedling and axillary bud point with 8kg compound fertilizer after receipts
Change, until mid or late October is cradled with small-sized machine；
K, ratooning rice manages: after first rice crop harvesting, removing weeds in time, righting rice stub applies 10 kilograms of urea per acre；First rice crop
After harvest in 10 days, field should be kept wet, gather in later 24 days, ratooning rice keeps shallow water into people's heading flowering period, field face,
Later period field keeps dry and easily falls into sufficient state；Ratooning rice prevents and treats pest and disease damage during growing up in time；
L, it collects: being collected after rice yellow maturity to be regenerated.
2. a kind of high yield according to claim 1 regenerates paddy rice planting method, it is characterised in that: the cultivation in the step c
The range specific gravity of growing area and drainage area is 8:2.
3. a kind of high yield according to claim 1 regenerates paddy rice planting method, it is characterised in that: educating in the step e
The seedling time is 15-20 days, and temperature range is between 25~30 DEG C.
4. a kind of high yield according to claim 1 regenerates paddy rice planting method, it is characterised in that: safety in the step i
Interval is 15 days.
5. a kind of high yield according to claim 4 regenerates paddy rice planting method, it is characterised in that: gathered in the step j
Shi Liuhe 30-40cm high, straw incorporation keep shallow water overwintering.
6. a kind of high yield according to claim 1 regenerates paddy rice planting method, it is characterised in that: regenerated in the step k
Rice prevents and treats pest and disease damage in time during growing up identical as step i using measure.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073925A (en) * | 2019-04-30 | 2019-08-02 | 舒城县文禾种植专业合作社 | A kind of north area ratooning rice planting technology |
| CN110122226A (en) * | 2019-05-09 | 2019-08-16 | 湘潭顺天农业科技开发有限公司 | A kind of ratooning rice green high yield inoculation method |
| CN110476748A (en) * | 2019-08-20 | 2019-11-22 | 贵州省水稻研究所 | A kind of rice diet dual-purpose cultural method |
| CN110583401A (en) * | 2019-10-21 | 2019-12-20 | 荆州农业科学院 | Water-saving cultivation method for ratoon rice |
| CN110663475A (en) * | 2019-10-24 | 2020-01-10 | 海丰县新三农微生物农业有限公司 | Planting method of original ecological fragrant rice |
| CN110771463A (en) * | 2019-11-20 | 2020-02-11 | 湖南晶优农业科技开发有限公司 | Ratooning rice cultivation method and ratooning rice seeds |
| CN112415035A (en) * | 2020-11-17 | 2021-02-26 | 湖南生物机电职业技术学院 | Method for measuring cadmium content in ratoon rice |
| CN114793580A (en) * | 2022-03-28 | 2022-07-29 | 江苏农林职业技术学院 | Microbial agent allocation method for rice field regenerated water-clear water combined irrigation |
-
2018
- 2018-11-29 CN CN201811432105.9A patent/CN109328933A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073925A (en) * | 2019-04-30 | 2019-08-02 | 舒城县文禾种植专业合作社 | A kind of north area ratooning rice planting technology |
| CN110122226A (en) * | 2019-05-09 | 2019-08-16 | 湘潭顺天农业科技开发有限公司 | A kind of ratooning rice green high yield inoculation method |
| CN110476748A (en) * | 2019-08-20 | 2019-11-22 | 贵州省水稻研究所 | A kind of rice diet dual-purpose cultural method |
| CN110583401A (en) * | 2019-10-21 | 2019-12-20 | 荆州农业科学院 | Water-saving cultivation method for ratoon rice |
| CN110663475A (en) * | 2019-10-24 | 2020-01-10 | 海丰县新三农微生物农业有限公司 | Planting method of original ecological fragrant rice |
| CN110771463A (en) * | 2019-11-20 | 2020-02-11 | 湖南晶优农业科技开发有限公司 | Ratooning rice cultivation method and ratooning rice seeds |
| CN112415035A (en) * | 2020-11-17 | 2021-02-26 | 湖南生物机电职业技术学院 | Method for measuring cadmium content in ratoon rice |
| CN114793580A (en) * | 2022-03-28 | 2022-07-29 | 江苏农林职业技术学院 | Microbial agent allocation method for rice field regenerated water-clear water combined irrigation |
| CN114793580B (en) * | 2022-03-28 | 2023-06-23 | 江苏农林职业技术学院 | Microbial agent dispensing method for paddy field reclaimed water-clear water combined irrigation |
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