CN101548635A - Rice cropping method - Google Patents
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- CN101548635A CN101548635A CNA2009100152234A CN200910015223A CN101548635A CN 101548635 A CN101548635 A CN 101548635A CN A2009100152234 A CNA2009100152234 A CN A2009100152234A CN 200910015223 A CN200910015223 A CN 200910015223A CN 101548635 A CN101548635 A CN 101548635A
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Abstract
The invention discloses a rice cropping method. Based on thin seeding, dried breeding and seedling strengthening and spaced planting on small mound, the method changes the traditional nitrogen application proportion that base fertilizer:tillering fertilizer:earing fertilizer:granular fertilizer is equal to 50 percent:15 percent:35 percent:0 percent, to 40 percent:15 percent:35 percent:10 percent. The method also properly reduces previous nitrogen application amount, increases nitrogen application amount in middle and late stages, reduces ineffective tillering and tries for large ears and large amount of grains; the method changes the traditional method that K fertilizer is only used as a base fertilizer rather than additional fertilizer to adopt the K fertilizer as both the base fertilizer and the additional fertilizer so as to improve the disease resistance and fall resistance of rice as well as maturing rate, and increase dry grain weight. The rice cropping method is characterized by good quality, high yield, high efficiency, low consumption and the like.
Description
Technical field
The invention belongs to the rice cultivating technique field, relate to a kind of method of rice-cultivating.
Background technology
The cultivation method of conventional art paddy rice has culture techniques such as the cultivation of " V " word, contrary " V " word cultivation, three non-irrigated cultivations and dry-raising and sparse-planting, weighs light " single saddle " cultivation in back in fertilising and short control in the traditional cultivation before the N fertilizer, and K fertilizer is only made base manure and do not topdressed.Technical problems such as that the cultivation method of prior art exists is shoddy, low yield, poor efficiency, high flow rate.
Summary of the invention
The objective of the invention is to solve the prior art cultivation method and have technical problems such as shoddy, low yield, poor efficiency, high flow rate, provide a kind of method of rice-cultivating, to overcome the deficiencies in the prior art.
To achieve these goals, the method for rice-cultivating of the present invention, undertaken by following technological procedure:
1), non-irrigated seedling
(1) kind is selected: select high-quality, high yield, strong stress resistance, the comprehensive good middle-late ripening variety of proterties for use;
(2) breeding time boundary: in May 5～10 sowing, transplant before and after June 20, seedling makes 40～45 days, and is ripe before October 10, the 150-155 days time of infertility;
(3) rice seedling bed is selected: smooth, the well-drained dry land loam of physical features ground should be selected in the rice seedling bed, ground, vegetable garden preferably, that seedling bed soil will loosen is fertile, water-permeable and air permeable good, the content of organic matter is high, the water supply feeder capability by force, be faintly acid PH4.5～5.5;
(4) meticulous whole ground: a winter ploughing is fostered and apply fertilizer or is sowed preceding 10～15 days and plough rake before year, heals carefully better wholely, then flattens, and is made into Panasonic in fact, does not immerse oneself in a clod of earth;
(5) use sufficient base manure: mu is executed more than the high-quality farmyard manure 6000kg, applies in the soil during with broken ground, reaches clay fertilizer and melts mutually, whole layer placement of fertilizer, further the leveling rake is thin again before the sowing, carries out the wide furrow of 1.2～1.5m, and mu is executed urea 20kg, superphosphate 40kg, potassium chloride 15kg or sealing fertilizer 30-40kg, urea 10kg, zinc fertilizer 1.5kg before the sowing, fertilizer is evenly spread the furrow face, shallowly then turn over 8～10cm, and weed and loosen the soil flatly, make and fertilely evenly mix with table is native, reduce the fertile touch opportunity of planting, plant in case burn;
(6) seeding quantity: drought is educated the strong seedling of Precision Seeding, requires that full grains, ripe good, free from admixture, nothing are gone rotten, germination rate is high, emerge neat, mu seeding quantity 20kg;
(7) bask seeds: choosing is fine, spreads out in tile on the ground mat or cement field of flat dry, and the thickness one-inch shone 2～3 days, shone daytime and adorned night, often stirred in solarization;
(8) seed selection: paddy is put into salt solution, remove not plump paddy, pull paddy out and wash 2～3 times, the preparation of salt solution adds the preparation of 1.2kg salt by 50kg water;
(9) seed soaking sterilization: with 2 milliliters of seed soaking spirits, add water 10kg and soak seed rice 5kg, normal temperature seed soaking 3 days is washed direct sowing without clear water after soaking;
(10) sowing: by soil moisture water, sow seeds, cover the thick soil of 1cm, the operation of lid mulch film step, promptly earlier hug the furrow face flat, the topsoil that 1cm in these furrow is thick takes out, water vola moisture in the soil water then, sow seeds finish after, get the thick disposable covering of topsoil of another furrow 1cm, carry out successively, last furrow are used from the soil that begins the taking-up of first furrow and are covered, and use plastic mulching after earthing finishes, and take off film after emerging;
(11) disease pest and weed control: rice blast takes place, even spray twice with 20% tricyclazole, cut weeds after planting to be advisable before emerging, mu dislikes mixture 100～150ml with fourth or the clean 100ml of non-irrigated seedling converts the sealing of water 50kg even spraying, simultaneously, note preventing and kill off harm such as mole cricket, thrips, earthworm;
(12) chemical regulation: spray the 200ppm paclobutrazol at one heart stage of rice shoot one leaf to two leaf stage,, reduce plant height, increase band evil seedling number, effectively prevent the later stage lodging to promote the rice shoot root system development;
(13) rich water is planned strategies for: the paddy drought seedling field, before tri-leaf period, not meeting special arid weather need not water, the back easily reduces ground temperature because of watering, soil hardens, cause bacterial wilt and damping off, after tri-leaf period, meet arid, water " horse race water ", can not broad irrigation, chase after urea 5～10kg in tri-leaf period in conjunction with watering horse race water mu, meet rain seedling stage or water after in time draw hoe and loosen the soil, preferably rainproof measure can be arranged, to avoid heavy rain or continuous rainfall to cause rice shoot excessive growth, healthy and strong rice shoot presents leaf very, look green, no scab, base portion enriches, new root is many and sturdy, 2 of average band are tillered, and stem's " flat Pu shape " becomes three wooden fork seedlings, gallop along on horseback water once pulling up seedlings to water in preceding 7～10 days, and impose urea 5kg/667m
2, do not rewater later on, carry out a suitably arid back transplantation of seedlings;
2), the land for growing field crops is planted and is managed
(1) intensive cultivation: behind harvesting wheat, to suitably carry out deep tillage area, deep ploughing 20～30cm, to improve the gas permeability of soil, fertile ability is held in the retaining that increases soil, but will note breaking the layer that plows, and leaks in order to avoid leak fertilizer;
(2) use sufficient base manure: base fertilizer is based on fertilizer, chemical fertilizer is auxilliary, nitrogen, phosphorus, potash fertilizer are used, and after wheat harvest, mu is executed high-quality become thoroughly decomposed chicken manure 1000～1500kg, pig manure 2000～3000kg, farmyard manure 3000～5000kg, plough rake then, make clay fertilizer be mixed in full plow layer, when putting in order ground in the soaked field, mu is executed Nitrogen, Phosphorus and Potassium (18-12-15) 40kg, potassium chloride 5～10kg, the 1.5kg zinc fertilizer is made leaven, the grade is in order to rice transplanting;
(3) rational close planting rice transplanting: during the land for growing field crops produces, 3 tillers or the every pier of the above rice shoot of 3 tillers are planted 1 strain/pier, the every pier of 1～2 tiller rice shoot is planted 2 strains/pier, does not insert no tiller seedling, plants specification and takes distance between rows and hills 27～28cm * 12～14cm, mu is planted about 20,000 piers, transplant depth is 1.5～2cm, and is shallow more good more, do not fall as long as stand firm, the field face keeps thin water layer during rice transplanting, so that shallow inserting;
(4) strengthen water layer management: keep live highland barley, shallow water of cun water to tiller after the rice transplanting, when seedling stem number reach the plan spike number 80% the time begin dry field, keep shoaling layer at booting, heading stage, pustulation period is supported Gen Baoye with running water, alternation of wetting and drying keeps moistening to ripe, and gathering in the crops cut off the water in preceding 7 days is advisable;
(5) science is topdressed: imposed tillering fertilizer after the rice transplanting in 5～7 days, mu chases after about urea 5kg, the internode idiophase drinks and executes about urea 5kg under July 20～25 fringe, and August 1～5, heading was preceding about 20～25 days, and the fixed length front and back impose ear manuer between the base portion first segment, mu chases after about urea 10kg, about potassium chloride 10kg, heading forward sight appearance is drunk and is executed urea 3-5kg, foliage-spray 0.2% potassium dihydrogen phosphate behind the neat fringe, to promote full seed, it is heavy to increase grain;
(6) integrated control disease pest and weed: the control of leaf pest should be converted water 40～50kg even spraying with 80 milliliters every mu of the different rice missible oil of 40% Isoprothiolane or every mu 50 gram of 20% BAKE pest suspending agent by mu when falling ill tillering stage, fringe pest controls restrains with 75% tricyclazole 20～30 heading 5% o'clock, convert the prevention of water 30kg spray medicine, spray at interval 80 milliliters of 30% Isoprothiolane missible oil after 10～15 days more once, sheath blight disease controlling is converted water 45kg for 150～200 milliliters with every mu 150 gram of 5% Wenkujing aqua or 5% jinggangmycin, spray the bottom in their early stage, every spray in 10～15 days 1 time, connect and spray 3 times, prevent and treat false smut 5～7 days mu before the paddy rice cut and convert water 45kg spray medicine once with 80 milliliters in 5% jinggangmycin, 25 grams or the withered peaceful aqua of line; The control snout moth's larva is converted water 30kg even spraying for 70～100 milliliters every mu with 15% A Wei poison missible oil; The control rice fulgorid prevents and treats with 10% Imidacloprid or the spraying of 25% buprofezin pulvis; Big field weed is prevented and kill off with its 150～200ml of 50% fourth grass ammonium, 150 grams or farming think of;
The inventive method is referred to as: " span saddle " cultivation
The paddy rice of the inventive method plantation, its meter matter exquisiteness, taste is fragrant and sweet, color and luster is glittering and translucent, mouthfeel is soft sticking good to eat, " span saddle " cultivation is that Linyi Dayuan Biological Technology Co., Ltd. combines with conventional method with the modern agriculture cultivation method, the new rice high yield cultivation method of a cover that research sums up through repetition test, this method synthesis tradition " V " word cultivation, contrary " V " word cultivation, technological merits such as three drought cultivations and dry-raising and sparse-planting change in fertilising and short control in the traditional cultivation that light " single saddle " cultivation in heavy back is " span saddle " cultivation that mend steady back in the preceding weight before the N fertilizer; Changing K fertilizer only makes base manure and does not topdress and lay equal stress on for base chases after; This cultivation method has characteristics such as high-quality, highly efficient and productive, low consumption.
Embodiment
The method of rice-cultivating of the present invention, operate by following technological procedure:
1), non-irrigated seedling
(1) kind is selected: select high-quality, high yield, strong stress resistance, the comprehensive good middle-late ripening variety of proterties for use;
(2) breeding time boundary: in May 5～10 sowing, transplant before and after June 20, seedling makes 40～45 days, and is ripe before October 10, the 150-155 days time of infertility;
(3) rice seedling bed is selected: smooth, the well-drained dry land loam of physical features ground should be selected in the rice seedling bed, ground, vegetable garden preferably, that seedling bed soil will loosen is fertile, water-permeable and air permeable good, the content of organic matter is high, the water supply feeder capability by force, be faintly acid PH4.5～5.5;
(4) meticulous whole ground: a winter ploughing is fostered and apply fertilizer or is sowed preceding 10～15 days and plough rake before year, heals carefully better wholely, then flattens, and is made into Panasonic in fact, does not immerse oneself in a clod of earth;
(5) use sufficient base manure: mu is executed more than the high-quality farmyard manure 6000kg, apply in the soil during with broken ground, reaching clay fertilizer melts mutually, whole layer placement of fertilizer, further the leveling rake is thin again before the sowing, carries out the wide furrow of 1.2～1.5m, mu is executed urea 20kg, superphosphate 40kg, potassium chloride 15kg or sealing fertilizer 30-40kg, urea 10kg, zinc fertilizer 1.5kg before the sowing, fertilizer is evenly spread the furrow face, shallowly then turn over 8～10cm, and weed and loosen the soil flat;
(6) seeding quantity: drought is educated the strong seedling of Precision Seeding, requires that full grains, ripe good, free from admixture, nothing are gone rotten, germination rate is high, emerge neat, mu seeding quantity 20kg;
(7) bask seeds: choosing is fine, spreads out in tile on the ground mat or cement field of flat dry, and the thickness one-inch shone 2～3 days, shone daytime and adorned night, often stirred in solarization;
(8) seed selection: paddy is put into salt solution, remove not plump paddy, pull paddy out and wash 2～3 times, the preparation of salt solution adds the preparation of 1.2kg salt by 50kg water;
(9) seed soaking sterilization: with 2 milliliters of seed soaking spirits, add water 10kg and soak seed rice 5kg, normal temperature seed soaking 3 days;
(10) sowing: hug the furrow face flat earlier, the topsoil that 1cm in these furrow is thick takes out, water vola moisture in the soil water then, sow seeds finish after, get the thick disposable covering of topsoil of another furrow 1cm, carry out successively, last furrow are used from the soil that begins the taking-up of first furrow and are covered, use plastic mulching after earthing finishes, take off film after emerging;
(11) disease pest and weed control: rice blast, even spray twice with 20% tricyclazole, cut weeds after planting to be advisable before emerging, mu dislikes mixture 100～150ml with fourth or the clean 100ml of non-irrigated seedling converts the sealing of water 50kg even spraying, simultaneously, note preventing and kill off harm such as mole cricket, thrips, earthworm;
(12) chemical regulation: spray the 200ppm paclobutrazol at one heart stage of rice shoot one leaf to two leaf stage;
(13) rich water is planned strategies for: the paddy drought seedling field, before tri-leaf period, do not meet special arid weather and need not water, after tri-leaf period, meet arid, water " horse race water ", can not broad irrigation, chase after urea 5～10kg in tri-leaf period in conjunction with watering horse race water mu, meet rain seedling stage or water after in time draw hoe and loosen the soil, gallop along on horseback water once pulling up seedlings to water in preceding 7～10 days, and impose urea 5kg/667m
2, do not rewater later on, carry out a suitably arid back transplantation of seedlings;
2), the land for growing field crops is planted and is managed
(1) intensive cultivation: behind harvesting wheat, will suitably carry out deep tillage area, deep ploughing 20～30cm;
(2) use sufficient base manure: after wheat harvest, mu is executed high-quality become thoroughly decomposed chicken manure 1000～1500kg, pig manure 2000～3000kg, farmyard manure 3000～5000kg, plough rake then, make clay fertilizer be mixed in full plow layer, when putting in order ground in the soaked field, mu is executed Nitrogen, Phosphorus and Potassium (18-12-15) 40kg, potassium chloride 5～10kg, the 1.5kg zinc fertilizer is made leaven, and the grade is in order to rice transplanting;
(3) rational close planting rice transplanting: during the land for growing field crops produced, 3 tillers or the every pier of the above rice shoot of 3 tillers were planted 1 strain/pier, and the every pier of 1～2 tiller rice shoot is planted 2 strains/pier, do not insert no tiller seedling, plant specification and take distance between rows and hills 27～28cm * 12～14cm, mu is planted about 20,000 piers, and transplant depth is 1.5～2cm;
(4) strengthen water layer management: when seedling stem number reach the plan spike number 80% the time begin dry field, keep shoaling layer at booting, heading stage, the pustulation period is supported Gen Baoye with running water, alternation of wetting and drying keeps moistening to maturation, gathering in the crops cut off the water in preceding 7 days is advisable;
(5) science is topdressed: imposed tillering fertilizer after the rice transplanting in 5～7 days, mu chases after about urea 5kg, the internode idiophase drinks and executes about urea 5kg under July 20～25 fringe, August 1～5, heading was preceding about 20～25 days, impose ear manuer between the base portion first segment before and after the fixed length, mu chases after about urea 10kg, about potassium chloride 10kg, heading forward sight appearance, meal with wine is executed urea 3-5kg, foliage-spray 0.2% potassium dihydrogen phosphate behind the neat fringe;
(6) integrated control disease pest and weed: the control of leaf pest should be converted water 40～50kg even spraying with 80 milliliters every mu of the different rice missible oil of 40% Isoprothiolane or every mu 50 gram of 20% BAKE pest suspending agent by mu when falling ill tillering stage, fringe pest controls restrains with 75% tricyclazole 20～30 heading 5% o'clock, convert the prevention of water 30kg spray medicine, spray at interval 80 milliliters of 30% Isoprothiolane missible oil after 10～15 days more once, sheath blight disease controlling is converted water 45kg for 150～200 milliliters with every mu 150 gram of 5% Wenkujing aqua or 5% jinggangmycin, spray the bottom in their early stage, every spray in 10～15 days 1 time, connect and spray 3 times, prevent and treat false smut 5～7 days mu before the paddy rice cut and convert water 45kg spray medicine once with 80 milliliters in 5% jinggangmycin, 25 grams or the withered peaceful aqua of line; The control snout moth's larva is converted water 30kg even spraying for 70～100 milliliters every mu with 15% A Wei poison missible oil; The control rice fulgorid prevents and treats with 10% Imidacloprid or the spraying of 25% buprofezin pulvis; Big field weed is prevented and kill off with its 150～200ml of 50% fourth grass ammonium, 150 grams or farming think of.
The present invention's " span saddle " cultivation core technology is:
This method is educated on the basis of strong seedling, little pier thin planting in light seeding, drought, with the traditional nitrogen ratio of executing base manure (50%): tillering fertilizer (15%): ear manuer (35%): granulated fertilizer (0), change 40%: 15%: 35% into: 10%, suitably reduce the amount of nitrogen in early stage, increase the middle and later periods amount of nitrogen, reduce ineffective tillering, strive for big panicle many grains per panicle.Traditional k fertilizer is only made base manure does not topdress and change into base and chase after and lay equal stress on, strengthen paddy rice disease-resistant capacity for the resistance to lodging, improve ripening rate, increase thousand kernel weight.
1) " span saddle " cultivation drought seedling core technology
(1) light seeding: light seeding is the prerequisite of cultivating strong seedling, with the 40kg/667m of seeding quantity by traditional cultivation
2About reduce to 20-25kg/667m
2, can obtain an amount of colony, can make individuality that growing space is fully arranged again, thereby make ontogeny good.Shortcomings such as having changed that the traditional cultivation seeding quantity is excessive, crowd mutually, tiller less between the individuality, seedling is weak;
(2) shallow earthing, lid mulch film: sow seeds, earthing 1cm, the lid mulch film can preserve soil moisture, improve ground temperature, and early growth is fast, tillers early, the tiller position is low.Drawbacks such as stem is long in traditional seedling " thick Gai Qianchang ", seedling is weak, take a lot of work have been overcome;
(3) rich water " preceding short, back control ": what traditional non-irrigated seedling was taked is the method for " urge preceding control, back ", generally do not topdress behind the rice seedling, do not water, only before lifting about 1 week, it is short suddenly to carry out rich water, cause rice shoot thin and weak, tiller few, turn green after the transplanting slow, root of hair is few, tiller late, yield poorly.And " span saddle " cultivation is taked is the method for " preceding short, back control ", promptly in the fertilising of watering of 1 heart stage of 2 leaves, carries out the promotion in early stage.Help the formation of low position tiller and sheath tiller, and the early growth stalwartness, plant cylinder accumulation nutriment is many.Taked drought hardening in 5-7 days before transplanting, make plant tissue's cell be in starvation to moisture, do not have period of seedling establishment after the transplanting, make new advances root and new tiller of eruption helps high yield rapidly.
2) " span saddle " cultivation rice transplanting and higher management technology
(1) strong seedling thin planting: will plant density by 2.4 ten thousand traditional piers/667m
2About, be reduced to 2.0 ten thousand piers/667m
2About, pier seedling number is reduced to the 2-3 seedling by the 4-6 seedling, and suitably adds wide row space, expands 26-28cm to by 20-24cm.The mu spike number is stabilized in 20-23 ten thousand/667m
2About;
(2) optimize fertilising: the nitrogen ratio 65%: 35%: 0% of executing with the phase before, during and after the tradition, change 55%: 35%: 10% into, suitably reduce the amount of nitrogen in early stage, increase the middle and later periods amount of nitrogen, reduce ineffective tillering, strive for big panicle many grains per panicle.Traditional k fertilizer is only made base manure does not topdress and change into base and chase after and lay equal stress on, strengthen paddy rice disease-resistant capacity for the resistance to lodging, improve ripening rate, increase thousand kernel weight.
Claims (1)
1, a kind of method of rice-cultivating is characterized in that by following technological procedure operation:
1), non-irrigated seedling
(1) kind is selected: select high-quality, high yield, strong stress resistance, the comprehensive good middle-late ripening variety of proterties for use;
(2) breeding time boundary: in May 5～10 sowing, transplant before and after June 20, seedling makes 40～45 days, and is ripe before October 10, the 150-155 days time of infertility;
(3) rice seedling bed is selected: smooth, the well-drained dry land loam of physical features ground should be selected in the rice seedling bed, ground, vegetable garden preferably, that seedling bed soil will loosen is fertile, water-permeable and air permeable good, the content of organic matter is high, the water supply feeder capability by force, be faintly acid PH4.5～5.5;
(4) meticulous whole ground: a winter ploughing is fostered and apply fertilizer or is sowed preceding 10～15 days and plough rake before year, heals carefully better wholely, then flattens, and is made into Panasonic in fact, does not immerse oneself in a clod of earth;
(5) use sufficient base manure: mu is executed more than the high-quality farmyard manure 6000kg, apply in the soil during with broken ground, reaching clay fertilizer melts mutually, whole layer placement of fertilizer, further the leveling rake is thin again before the sowing, carries out the wide furrow of 1.2～1.5m, mu is executed urea 20kg, superphosphate 40kg, potassium chloride 15kg or sealing fertilizer 30-40kg, urea 10kg, zinc fertilizer 1.5kg before the sowing, fertilizer is evenly spread the furrow face, shallowly then turn over 8～10cm, and weed and loosen the soil flat;
(6) seeding quantity: drought is educated the strong seedling of Precision Seeding, requires that full grains, ripe good, free from admixture, nothing are gone rotten, germination rate is high, emerge neat, mu seeding quantity 20kg;
(7) bask seeds: choosing is fine, spreads out in tile on the ground mat or cement field of flat dry, and the thickness one-inch shone 2～3 days, shone daytime and adorned night, often stirred in solarization;
(8) seed selection: paddy is put into salt solution, remove not plump paddy, pull paddy out and wash 2～3 times, the preparation of salt solution adds the preparation of 1.2kg salt by 50kg water;
(9) seed soaking sterilization: with 2 milliliters of seed soaking spirits, add water 10kg and soak seed rice 5kg, normal temperature seed soaking 3 days;
(10) sowing: hug the furrow face flat earlier, the topsoil that 1cm in these furrow is thick takes out, water vola moisture in the soil water then, sow seeds finish after, get the thick disposable covering of topsoil of another furrow 1cm, carry out successively, last furrow are used from the soil that begins the taking-up of first furrow and are covered, use plastic mulching after earthing finishes, take off film after emerging;
(11) disease pest and weed control: rice blast, even spray twice with 20% tricyclazole, cut weeds after planting to be advisable before emerging, mu dislikes mixture 100～150ml with fourth or the clean 100ml of non-irrigated seedling converts the sealing of water 50kg even spraying, simultaneously, note preventing and kill off harm such as mole cricket, thrips, earthworm;
(12) chemical regulation: spray the 200ppm paclobutrazol at one heart stage of rice shoot one leaf to two leaf stage;
(13) rich water is planned strategies for: the paddy drought seedling field, before tri-leaf period, do not meet special arid weather and need not water, after tri-leaf period, meet arid, water " horse race water ", can not broad irrigation, chase after urea 5～10kg in tri-leaf period in conjunction with watering horse race water mu, meet rain seedling stage or water after in time draw hoe and loosen the soil, gallop along on horseback water once pulling up seedlings to water in preceding 7～10 days, and impose urea 5kg/667m
2, do not rewater later on, carry out a suitably arid back transplantation of seedlings;
2), the land for growing field crops is planted and is managed
(1) intensive cultivation: behind harvesting wheat, will suitably carry out deep tillage area, deep ploughing 20～30cm;
(2) use sufficient base manure: after wheat harvest, mu is executed high-quality become thoroughly decomposed chicken manure 1000～1500kg, pig manure 2000～3000kg, farmyard manure 3000～5000kg, plough rake then, make clay fertilizer be mixed in full plow layer, when putting in order ground in the soaked field, mu is executed Nitrogen, Phosphorus and Potassium (18-12-15) 40kg, potassium chloride 5～10kg, the 1.5kg zinc fertilizer is made leaven, and the grade is in order to rice transplanting;
(3) rational close planting rice transplanting: during the land for growing field crops produced, 3 tillers or the every pier of the above rice shoot of 3 tillers were planted 1 strain/pier, and the every pier of 1～2 tiller rice shoot is planted 2 strains/pier, do not insert no tiller seedling, plant specification and take distance between rows and hills 27～28cm * 12～14cm, mu is planted about 20,000 piers, and transplant depth is 1.5～2cm;
(4) strengthen water layer management: when seedling stem number reach the plan spike number 80% the time begin dry field, keep shoaling layer at booting, heading stage, the pustulation period is supported Gen Baoye with running water, alternation of wetting and drying keeps moistening to maturation, gathering in the crops cut off the water in preceding 7 days is advisable;
(5) science is topdressed: imposed tillering fertilizer after the rice transplanting in 5～7 days, mu chases after about urea 5kg, the internode idiophase drinks and executes about urea 5kg under July 20～25 fringe, August 1～5, heading was preceding about 20～25 days, impose ear manuer between the base portion first segment before and after the fixed length, mu chases after about urea 10kg, about potassium chloride 10kg, heading forward sight appearance, meal with wine is executed urea 3-5kg, foliage-spray 0.2% potassium dihydrogen phosphate behind the neat fringe;
(6) integrated control disease pest and weed: the control of leaf pest should be converted water 40～50kg even spraying with 80 milliliters every mu of the different rice missible oil of 40% Isoprothiolane or every mu 50 gram of 20% BAKE pest suspending agent by mu when falling ill tillering stage, fringe pest controls restrains with 75% tricyclazole 20～30 heading 5% o'clock, convert the prevention of water 30kg spray medicine, spray at interval 80 milliliters of 30% Isoprothiolane missible oil after 10～15 days more once, sheath blight disease controlling is converted water 45kg for 150～200 milliliters with every mu 150 gram of 5% Wenkujing aqua or 5% jinggangmycin, spray the bottom in their early stage, every spray in 10～15 days 1 time, connect and spray 3 times, prevent and treat false smut 5～7 days mu before the paddy rice cut and convert water 45kg spray medicine once with 80 milliliters in 5% jinggangmycin, 25 grams or the withered peaceful aqua of line; The control snout moth's larva is converted water 30kg even spraying for 70～100 milliliters every mu with 15% A Wei poison missible oil; The control rice fulgorid prevents and treats with 10% Imidacloprid or the spraying of 25% buprofezin pulvis; Big field weed is prevented and kill off with its 150～200ml of 50% fourth grass ammonium, 150 grams or farming think of.
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Cited By (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219589A (en) * | 2011-05-10 | 2011-10-19 | 福建省农业科学院土壤肥料研究所 | Special fertilizer for cold water paddy rice, and preparation and application method thereof |
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| CN111448956A (en) * | 2020-04-24 | 2020-07-28 | 广西壮族自治区农业科学院 | Method for cultivating Luffa acutangula and Luffa acutangula high-quality rice wheel in open field in coastal region of south China for three crops in one year |
| CN112166983A (en) * | 2020-10-20 | 2021-01-05 | 勐海曼香云天农业发展有限公司 | Method for planting Yunnan Tun 502 variety rice |
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-
2009
- 2009-05-14 CN CN200910015223A patent/CN101548635B/en not_active Expired - Fee Related
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| CN102219589A (en) * | 2011-05-10 | 2011-10-19 | 福建省农业科学院土壤肥料研究所 | Special fertilizer for cold water paddy rice, and preparation and application method thereof |
| CN102219589B (en) * | 2011-05-10 | 2013-01-16 | 福建省农业科学院土壤肥料研究所 | Special fertilizer for cold water paddy rice, and preparation and application method thereof |
| CN102422734A (en) * | 2011-09-14 | 2012-04-25 | 浙江大学 | Method for utilizing rice straws charring return to improve rice paddy field soil |
| CN102498993A (en) * | 2011-10-18 | 2012-06-20 | 杨先泽 | Raising of rice seedlings with flexible disc sludge method |
| CN102498914A (en) * | 2011-11-23 | 2012-06-20 | 安徽硒谷生物科技有限公司 | Method for root application of nano selenium fertilizer utilizing seed and fertilizer simultaneous applying technology |
| CN102714965A (en) * | 2012-02-22 | 2012-10-10 | 山东省花生研究所 | High-yielding peanut efficient nitrogen application method |
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| CN103704081A (en) * | 2012-09-29 | 2014-04-09 | 玉林市农业科学研究所 | Fertility high-yield cultivation method for super-high-yield hybrid rice |
| CN102960171A (en) * | 2012-12-07 | 2013-03-13 | 北海市农业技术推广中心 | Greenhouse melon and rice cultivation pattern |
| CN103039313A (en) * | 2012-12-22 | 2013-04-17 | 苍溪县农业技术推广站 | Pollution-free high-yield rice cultivating method |
| CN103141347A (en) * | 2013-03-01 | 2013-06-12 | 湖南农业大学 | Method for ecologically controlling stem borers and leaf folders on rice |
| CN103355043A (en) * | 2013-08-02 | 2013-10-23 | 杨贵成 | Method for water-saving topdressing of winter wheat in drought region by foliar fertilization replacing root fertilization |
| CN103355043B (en) * | 2013-08-02 | 2015-02-11 | 杨贵成 | Method for water-saving and topdressing of foliar fertilization for replacing root fertilization for winter wheat in drought region |
| CN103355128A (en) * | 2013-08-13 | 2013-10-23 | 洪满 | Planting method for preventing rice from falling down |
| CN103493705A (en) * | 2013-08-29 | 2014-01-08 | 高深 | Paddy early-planting cultivation method |
| CN103460945B (en) * | 2013-09-22 | 2015-07-08 | 句容市植保植检站 | Fertilization method for rice dry nursery |
| CN103460945A (en) * | 2013-09-22 | 2013-12-25 | 句容市植保植检站 | Fertilization method for rice dry nursery |
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| CN103477929A (en) * | 2013-10-15 | 2014-01-01 | 苏州市相城区锦湖农副产品专业合作社 | Paddy rice planting method |
| CN103518576A (en) * | 2013-10-30 | 2014-01-22 | 洪文金 | High-yielding planting technology of falling-resistant high-quality rice |
| CN103535234A (en) * | 2013-10-30 | 2014-01-29 | 洪文金 | Pre-maturity good-quality rice planting technology |
| CN103858721A (en) * | 2014-03-19 | 2014-06-18 | 安徽省农业科学院水稻研究所 | Machine-transplanted rice cultivation method with balanced fertilization function |
| CN103858721B (en) * | 2014-03-19 | 2016-04-06 | 安徽省农业科学院水稻研究所 | A kind of machine-transplanted rice cultivation method of balance fertilizing |
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| CN104322338A (en) * | 2014-11-21 | 2015-02-04 | 安徽喜洋洋农业科技有限公司 | Seedling growing and machine transplanting method of double cropping rice |
| CN104396652A (en) * | 2014-12-13 | 2015-03-11 | 吴洁远 | Three-adaptation four-control high-yield high-quality cultivation method of double cropping super rice |
| CN104585215A (en) * | 2015-02-09 | 2015-05-06 | 湖南神隆超级稻丰产工程有限公司 | Method for simply and efficiently producing seeds and cultivating hybrid rice |
| CN104855193A (en) * | 2015-04-21 | 2015-08-26 | 王和绥 | Cultivation method of rice in southern regions of Anhui Province, China |
| CN105284510A (en) * | 2015-05-28 | 2016-02-03 | 韩振利 | Over-eight inch row-planting method for paddy rice and seedling box, horizontal root-pushing transplanting method and separating-planting mechanism |
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| CN105027788A (en) * | 2015-08-28 | 2015-11-11 | 太仓市永发农场专业合作社 | rice fertilizing method |
| CN105541459A (en) * | 2015-12-11 | 2016-05-04 | 苏州莲花岛生态农业专业合作社 | Dedicated fertilizers for improving color brilliance of colored rice and application method thereof |
| CN105900757A (en) * | 2016-04-20 | 2016-08-31 | 四川省农业科学院土壤肥料研究所 | Method for preventing root decline of winter paddy rice |
| CN105900676B (en) * | 2016-06-08 | 2018-09-07 | 淮安市农业技术推广中心 | Rice straw returning to the field wheat root of hair strong sprout Good-quality cultivation method |
| CN105900676A (en) * | 2016-06-08 | 2016-08-31 | 淮安市农业技术推广中心 | Rice straw returning wheat rooting seedling strengthening and fineness maintaining cultivation method |
| CN106472370A (en) * | 2016-09-30 | 2017-03-08 | 贵州尚品源农业科技有限公司 | Oryza sativa L. Ctenopharyngodon idellus symbiosis deinsectization cultural method |
| CN106577073A (en) * | 2016-12-12 | 2017-04-26 | 陈培党 | Technical method for comprehensively planting rice by improving acidized soil |
| CN107027565A (en) * | 2017-03-28 | 2017-08-11 | 湖州市道场乡资产经营有限公司 | A kind of implantation methods that rice quality is lifted in yangtse-huaihe region |
| CN107087454A (en) * | 2017-05-02 | 2017-08-25 | 安徽舒州农业科技有限责任公司 | It is a kind of to prevent the cultural method of paddy rice Spike sprouting |
| CN107371737A (en) * | 2017-08-23 | 2017-11-24 | 佛山市三水区嘉信农业技术研究院（普通合伙） | A kind of method of Zn content in raising Brown Rice |
| CN107466517A (en) * | 2017-08-25 | 2017-12-15 | 安徽太白庄园生态农业有限公司 | A kind of rice of sand prevents rotten implantation methods |
| CN107950157A (en) * | 2017-12-16 | 2018-04-24 | 枞阳县东红家庭农场 | A kind of fertilizing method for promoting rice grain full |
| CN108702909A (en) * | 2018-03-10 | 2018-10-26 | 湖南农业大学 | A kind of Hunan south late rice high-yield and high-efficiency fertilizing method |
| CN108739166A (en) * | 2018-06-20 | 2018-11-06 | 安徽舒州农业科技有限责任公司 | A kind of implantation methods preventing Analysis of Rice Chilling Injury |
| CN109169077A (en) * | 2018-09-12 | 2019-01-11 | 沛县微湖绿源米业有限公司 | A kind of rice breeding method of type full of nutrition |
| CN109287412A (en) * | 2018-10-23 | 2019-02-01 | 云南农业大学 | Japonica Hybrid dry-land cultivation method |
| CN109362514A (en) * | 2018-12-25 | 2019-02-22 | 袁米农业科技有限公司 | A method of improvement Appearance Quality of Paddy Rice |
| CN110140500A (en) * | 2019-05-29 | 2019-08-20 | 湖南省土壤肥料研究所 | A kind of double season super hybridization rice nitrogens move back the High Efficient nitrogen method of administration of strong fringe |
| CN110140500B (en) * | 2019-05-29 | 2021-06-29 | 湖南省土壤肥料研究所 | Efficient nitrogen fertilizer application method for double-season super rice after nitrogen element transplanting and spike strengthening |
| 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 |
| CN110463398A (en) * | 2019-08-28 | 2019-11-19 | 深圳绿欣农业环保科技有限公司 | The method of alkaline land soil improvement and crop planting |
| 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 |
| CN111448956A (en) * | 2020-04-24 | 2020-07-28 | 广西壮族自治区农业科学院 | Method for cultivating Luffa acutangula and Luffa acutangula high-quality rice wheel in open field in coastal region of south China for three crops in one year |
| CN112166983A (en) * | 2020-10-20 | 2021-01-05 | 勐海曼香云天农业发展有限公司 | Method for planting Yunnan Tun 502 variety rice |
| CN112335499A (en) * | 2020-11-06 | 2021-02-09 | 太仓市农业技术推广中心 | Wheat seeding method and seeder |
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