CN101743871A - Compartment-opening, strengthening, no-tillage, water-saving and integrating technique of rice - Google Patents
Compartment-opening, strengthening, no-tillage, water-saving and integrating technique of rice Download PDFInfo
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- CN101743871A CN101743871A CN200910250988A CN200910250988A CN101743871A CN 101743871 A CN101743871 A CN 101743871A CN 200910250988 A CN200910250988 A CN 200910250988A CN 200910250988 A CN200910250988 A CN 200910250988A CN 101743871 A CN101743871 A CN 101743871A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention relates to a compartment-opening, strengthening, no-tillage, water-saving and integrating technique of rice which is characterized by selecting super hybrid rice, performing dry raise early sowing and planting as well as no-tillage compartment type water-saving plantation, promoting soil measuring balance fertilization, implementing strengthening scattered-planting technique, preventing insect pets in a harmless way and improving the rationing rice technique. The invention has the benefits that various rice yield increasing techniques are integrated to realize an annual rice yield of 909.72kg per acre, wherein the main cropping rice is 673.11kg, the rationing rice is 236.61kg and the yield is 1673.88 yuan. The invention increases the rice by 236kg/acre and increases the yield by 434.24yuan/acre than the conventional rice plantation, and can save the ploughing cost in the next year by 114 yuan/acre.
Description
Affiliated technical field
What the present invention relates to is a kind of proportion of crop planting method, is fit to height above sea level below 400 meters, and more than March and 10 monthly mean temperatures 15 were spent, used the above shallow hilly area of Pingba of 9 monthly mean temperatures, 20 degree, especially is fit to the southern paddy rice in river-ratoon rice growing area and promotes the use of.
Background technology
At river Nan Daoqu, science and technology research and extension department is conceived to adding up of monotechnics or monotechnics mostly, not only cause the unlimited expansion of Rice Production cost, and cause Rice Production technical failure, matrix imbalance, farming to lose power, when productivity effect was low, the peasant was suitable for culture technique and seriously rebounds.
Summary of the invention
The present invention provides a kind of high-yield and high-efficiency, increases income and economizes on spending with purpose, by organic combination, the every advanced technology of light simple innovation and application paddy rice to remedy the deficiency of prior art, promote " many, assorted, random " phenomenons with the change technology, the guiding peasant uses state-of-the-art science and technology with the simplest way.
The object of the present invention is achieved like this: compartment-opening, strengthening, no-tillage, water-saving and integrating technique of rice is characterized in that may further comprise the steps:
A, selection super hybridized rice: select blast resisting, banded sclerotial blight, strong, the product Super Hybrid seed rice of fine quality of regeneration power for use, be controlled at breeding time and be advisable in 150 to 155 days;
B, implementation drought are educated early sowing and early planted: February 25 date of seeding is drafted to March 5 in area, south, river, and every mu of sowing quantity is 0.75 to 1 kilogram, every square meter sowing 50 to 75 grams in ground, seedbed; The seed consumption that suitable throwing is planted is bigger, the seedbed area is bigger and select the loam seedbed for use, " drought is educated nurse " also carries out the sowing that fixes to mix usefulness; Draft and planting 5 to 10 April of phase, basic seedling 1.1 ten thousand to 1.4 ten thousand strain/mus;
Seedbed arrangement: select fertile loam, the seedbed is carried out weeding, turned over, opens the railway carriage or compartment and handle broadcasting preceding 1 week, open the railway carriage or compartment by 2m, guarantee effectively to broadcast face 1.5m, the high 0.3m in railway carriage or compartment is after railway carriage or compartment face edit is finished, share the family by the 7 meters railway carriage or compartment faces in every mu of land for growing field crops, voluntarily by " tea tray formula " meticulous preparing seedbed, is that chief commander 15cm thick bed soil be poured onto saturation state with clear liquid dung by peasant household, waits for sowing in further smooth back;
Seedling management: the seeding stage emphasis is not allow the seedbed dehydration, and it is neat to guarantee to emerge, and promptly answers moisturizing if turn white in the seedbed; The hardening phase is noted weeding, does not allow seedbed extra dry white wine or dry and cracked, temperature of shed must take off film step by step when 25 degree are above and ventilates, and can suitably mend when rice shoot leaf colour cast is yellow and apply the nitrogen liquid dung; Need hardening 3-5 days before transplanting, control rice shoot excessive growth also inspires the tiller bud, transplants and need irritate once permeable in order to short root band soil the previous day;
C, no-tillage van-type water-saving culture: carry out the time of infertility " shallow irrigation, water-saving culture ";
Open the railway carriage or compartment method: open the railway carriage or compartment by 160cm to 180cm, railway carriage or compartment face width 130cm to 150cm, furrow width 30cm, ditch depth 20cm;
Its operation measure is: semilate rice when harvesting with inter-drain or a position mode with straw along being laid in the ditch of railway carriage or compartment, ratoon rice is taked low stake harvesting, close in the ditch of empty railway carriage or compartment between also straw being laid on that water becomes thoroughly decomposed or rotten stalk spirit is become thoroughly decomposed, next year is determined to transplant seedlings behind the water level, apply fertilizer to the subsoil earlier, the straw after will becoming thoroughly decomposed again can transplant seedlings after scraping railway carriage or compartment face, leveling;
Field management: early stage (April) the moistening or shallow water alternation of wetting and drying of tillering is irrigated and is promoted to tiller early growth and quick tiller; Tiller the later stage (May) " enough seedling dry field ", i.e. draining dry field when the total seedling number in full field reaches predetermined number of productive ear, or field piece that draining difficult very prosperous as growing way should begin the draining dry field reaching 80% o'clock of being scheduled to effective fringe; Ear differentiation to heading flowering period (June) keeps 2cm left and right sides shallow water with short big fringe; Grouting productive phase (July) is done wet wet alternate and is irrigated, and reaches the purpose of supporting Gen Baoye;
D, carry out to survey native balance fertilizing: on last year straw incorporation basis, according to " with support in conjunction with " principle, carry out regional classification and survey soil prescription suggestion system, guiding peasant science use base fertilizer, rationally select for use topdress, granulated fertilizer applies fertilizer in good time;
Basic fertilising reference number: base fertilizer is based on fertilizer, and mu organic fertilizer 1500-2000 kilogram is affixed by purity nitrogen 10-14 kilogram, and nitrogen, phosphorus, potassium proportioning are 2: 1: 2; Tillering fertilizer is used in 7-10 days after transplanting, and mu is executed fertile 10 kilograms of urea 10-15 kilogram or golden rice dragon medicine; Fringe granulated fertilizer is used in the lump in conjunction with the short bud fertilizer of ratoon rice behind neat fringe, 15 kilograms of urea fertilizers of mu;
Recommend the base fertilizer nitrogen to use slow-release carbamide, topdress and use the medicine fertilizer, the granulated fertilizer that integrate polynary fertilizer, weed killer herbicide, insecticide to use with fertile combination of the short bud of ratoon rice, mu is executed quick-acting urea 10-15 kilograms;
E, implement to strengthen throw the technology of planting: the method that is suitable for intensified culturing is in preceding 1 to the 2 day whole field of transplanting seedlings, opens railway carriage or compartment, fertilising.
Need not when planting to decide to determine that in the appraisal mode railway carriage or compartment plants 4 row in the cave that with cotton rope is capable surely nest is apart from 40-45cm * 40-45cm;
Every nest 3 seedlings and distribution triangular in shape, spacing 8-10cm;
The method that throw surely in the branch railway carriage or compartment is on suitable " drought is educated nurse " technical foundation, divides the railway carriage or compartment to determine with seedling quantity or corresponding seedbed ratio in railway carriage or compartment, land for growing field crops face length degree, spreads with a minute railway carriage or compartment and throws and single nest is thrown two surely and gone on foot the transplanting work of finishing;
F, innoxious insect pests: with " one soak, a spray, removes, one hang, anti-, an observation " prevention and elimination of disease and pests;
" one soaks " is promptly with strong green smart seed soaking;
Before promptly transplanting, " spray " carry out the seedbed spraying with tricyclazole;
" one removes " is used safe weed killer herbicide when promptly topdressing in late April and worm is controlled in the insecticide weeding;
" one hangs " promptly the field hangs the desinsection lamp after transplanting, and every lamp control area can reach 60 mu;
" one is anti-" promptly prevents and treats banded sclerotial blight in mid-June with public nuisance-free agricultural chemicals such as jinggangmeisu, Wenkujings;
" one observes " promptly is to observe control rice blast, rice fulgorid, red spot foam cicada etc.;
G, improvement ratoon rice technology: broadcasting in a season on the basis that the phase of planting guarantees, diseases and pests controlling puts in place, taking corresponding measure to promote to change Xin Gen and excite axillary bud sprouting;
After semilate rice grouting finished, mu was executed the short bud of the short root of urea 10-15 kilogram;
The complete ripeness harvesting stays the stake height to be as the criterion to slice off down two joint axillalry bud tops, guarantees that the rice strain more than 80% presents sprouting;
Receive the back at semilate rice and sprayed 50ppm " 92 O " and an amount of foliage fertilizer mixed liquor in 2-3 days, promote to take out and send out the base portion axillalry bud, appropriate supplement is executed and is carried seed manure;
In time clear straw, hold up rice stub, cut weeds, the diseases prevention worm;
Rob fine, low stake harvesting after the maturation, in time will connect a straw work and also handle in the field, Guan Shui becomes thoroughly decomposed;
1 year with the cat and clay that becomes thoroughly decomposed in the ditch of railway carriage or compartment with hoe or rake pull on the railway carriage or compartment face ull up flat, the dark reason of railway carriage or compartment ditch reason is logical, repeat on the face of railway carriage or compartment, to carry out rice transplanting and realize no-tillage.
The good effect of invention
Good effect of the present invention has been to integrate integrated multiple increasing production of rice technology, can realize that producing paddy rice per year for every mu reaches 909.72 kilograms, wherein first rice crop is 673.11 kilograms, 236.61 kilograms of ratoon rices, 1673.88 yuan of the output values, increase income 236 kilograms/mu in grain than the conventional rice plantation, increase by 434.24 yuan/mu of the output values, also can save 114 yuan/mu of the plough in 1 year, the expenses that harrows a field simultaneously.
Below by embodiment the present invention is further described:
Embodiment
Embodiment:
A, make preparations for sowing: select the fringe type bigger than normal, tiller, anti-ly fall, disease-resistant, grain quality rice or Super Hybrid seed rice that regeneration power is strong, be controlled at breeding time and be advisable in 150 to 155 days.
B, sowing: every mu of sowing quantity is 1 kilogram.Adopt the date of seeding of cultivating seedlings in paddy field must guarantee to finish, and note putting the railway carriage or compartment face in advance in order, do not have under the situation of ponding dry field 2-3 days at the railway carriage or compartment face in 1-5 day in March.Advocate and adopt cultivating seedlings in dry land or drought to educate no dish rice transplanting, cultivating seedlings in dry land uses drought to educate nurse, dry-raised and casttransplanted rice uses the agent of no dish rice transplanting, its effect be foster and apply fertilizer, acid adjustment, water conservation, poly-soil.The sowing concrete grammar:
A, seedbed arrangement.Select fertile loam, the seedbed is carried out weeding, turned over, opens the railway carriage or compartment and handle broadcasting preceding 1 week, open the railway carriage or compartment by 2m, guarantee effectively to broadcast face 1.5m, the high 0.3m in railway carriage or compartment is after railway carriage or compartment face edit is finished, share the family by the 7 meters railway carriage or compartment faces in every mu of land for growing field crops, voluntarily by " tea tray formula " meticulous preparing seedbed, is that chief commander 15cm thick bed soil be poured onto saturation state with clear liquid dung by peasant household, waits for sowing in further smooth back;
Basked seeds earlier 2-3 days before b, the sowing,, during sowing 350 gram droughts are educated nurse or do not have the agent of dish rice transplanting and the nothing of the mu consumption wet paddy that drips and fully mix thoroughly and can sow with strong chlorine oil seed soaking disinfection in 12 hours;
C, carry out uniform broadcasting, broadcast the back and cover seed 1-2cm, will show soil again and squirt and get final product epiphragma with fine earth by about 100 grams of every square metre of seeding quantity.
C, seedling management: the seeding stage emphasis is not allow the seedbed dehydration, and it is neat to guarantee to emerge, and promptly answers moisturizing if turn white in the seedbed; The hardening phase is noted weeding, does not allow seedbed extra dry white wine or dry and cracked, temperature of shed must take off film step by step when 25 degree are above and ventilates, and can suitably mend when rice shoot leaf colour cast is yellow and apply the nitrogen liquid dung; Need hardening 3-5 days before transplanting, control rice shoot excessive growth also inspires the tiller bud, transplants and need irritate once permeable in order to short root band soil the previous day.
D, land for growing field crops are opened the railway carriage or compartment and are done the ridge: at first be that the field water level is disposed to 6-8cm, remove weeds in field, foreign material, open the railway carriage or compartment by the drainage direction lead, every railway carriage or compartment 160cm to 180cm, railway carriage or compartment face width 130cm to 150cm wherein, furrow width 30cm, ditch depth 20cm, in line with the way that applies fertilizer to the subsoil earlier and afterwards flatten, the shallow water precipitation was transplanted seedlings after 1-2 days; Having opened country fair mud in become thoroughly decomposed in the field straw and the railway carriage or compartment ditch in railway carriage or compartment last year mixes to assist in the railway carriage or compartment face and gets final product.
E, transplanting: when the length of time rice seedlings grow reaches and is with medicine to transplant about 4 leaves, 1.1 to 1.4 ten thousand strains of this seedling of mu phytyl.Intensified culturing is pressed 40-50cm * 40-50cm specification and is transplanted.The appraisal mode determined that a railway carriage or compartment plants 4 row when no-tillage van-type water-saving culture was planted, and nest is apart from 40-45cm * 40-45cm intensified culturing; Every nest 3 seedlings and distribution triangular in shape, spacing 8-10cm; The throwing method is decided in the branch railway carriage or compartment: on suitable " agent of no dish rice transplanting " basis, divide the railway carriage or compartment to determine with seedling quantity or corresponding seedbed ratio in railway carriage or compartment, land for growing field crops face length degree, spread with a minute railway carriage or compartment and throw and single nest is thrown two surely and gone on foot the transplanting work of finishing.Advocate assorted glutinous energetically and plant, each railway carriage or compartment ditch all can between plant delegation's glutinous rice, can adopt surrounding edge to plant, the glutinous rice nest is apart from be the 1-1.5 chi, every nest is planted 5～7 strains, mu plants about 1200 nests.
F, moisture management: early stage (April) the moistening or shallow water alternation of wetting and drying of tillering is irrigated and is promoted to tiller early growth and quick tiller; Tiller the later stage (May) " enough seedling dry field ", i.e. draining dry field when the total seedling number in full field reaches predetermined number of productive ear, or field piece that draining difficult very prosperous as growing way should begin the draining dry field reaching 80% o'clock of being scheduled to effective fringe; Ear differentiation to heading flowering period (June) keeps 2cm left and right sides shallow water with short big fringe; Grouting productive phase (July) is done wet wet alternate and is irrigated, and reaches the purpose of supporting Gen Baoye.Carry out the time of infertility " shallow irrigation, water-saving culture ".
G, balance fertilizing: according to " with support in conjunction with " principle, carry out regional classification and survey soil prescription suggestion system, guiding peasant science is used base fertilizer, is rationally selected for use and topdress, mend and execute ear manuer, granulated fertilizer and combine with short bud fertilizer and use.Recommend the base fertilizer nitrogen to use slow-release carbamide, topdress and use " golden rice dragon " the medicine fertilizer that integrates polynary fertilizer, weed killer herbicide, insecticide.Base fertilizer is based on fertilizer, and mu organic fertilizer 1500-2000 kilogram is affixed by purity nitrogen 10-14 kilogram, and nitrogen, phosphorus, potassium proportioning are 2: 1: 2; Tillering fertilizer is used in 7-10 days after transplanting, and mu is executed fertile 10 kilograms of urea 10-15 kilogram or golden rice dragon medicine; Fringe granulated fertilizer is used in the lump in conjunction with the short bud fertilizer of ratoon rice behind neat fringe, 15 kilograms of urea fertilizers of mu.
H, diseases and pests controlling: with " one soak, a spray, removes, one hang, anti-, an observation " prevention and elimination of disease and pests." one soaks " is promptly with strong green smart seed soaking; Before promptly transplanting, " spray " carry out the seedbed spraying with tricyclazole; " one removes " is used safe weed killer herbicide when promptly topdressing in late April and worm is controlled in the insecticide weeding; " one hangs " promptly the field hangs the desinsection lamp after transplanting, and every lamp control area can reach 60 mu; " one is anti-" promptly prevents and treats banded sclerotial blight in mid-June with public nuisance-free agricultural chemicals such as jinggangmeisu, Wenkujings; " one observes " promptly is to observe control rice blast, rice fulgorid, red spot foam cicada etc.
I, ratoon rice management:
A, execute the short bud fertilizer of ratoon rice: broadcasting in a season on the basis that the phase of planting guarantees, diseases and pests controlling puts in place, according to the infertile field Shaoshi, the principle that execute more in thin field, mu is executed urea 10-15 kilogram in 7 months, during 7 one-tenths Huangs of spike of rice in the last ten-days period, in order to changing new root, inspiring sprouting.
B, complete ripeness harvesting head season, stay the stake height to be as the criterion to slice off down two joint axillalry bud tops, guarantee that the rice strain more than 80% presents sprouting; Receive the in time clear straw in back at semilate rice, hold up rice stub, the fortune straw, sprayed 50ppm " 92 O " and an amount of foliage fertilizer mixed liquor in 2-3 days and promote the base portion axillalry bud to take out fast.Harvested straw lies against nearby in the ditch of railway carriage or compartment and becomes thoroughly decomposed.
C, ratoon rice is carried out weeding, diseases prevention worm, strengthen rich water quality management, after the ratoon rice maturation, rob fine results.The harvesting ratoon rice must be cut off rice stub in liftoff 5cm, can lie in the railway carriage or compartment ditch to straw or be laid on the railway carriage or compartment face also to handle in the field, and Guan Shui becomes thoroughly decomposed.
J, implement no-tillage: 1 year with the cat and clay that becomes thoroughly decomposed in the ditch of railway carriage or compartment with hoe or rake pull on the railway carriage or compartment face ull up flat, the dark reason of railway carriage or compartment ditch reason is logical, repeat on the face of railway carriage or compartment, to carry out rice transplanting and realize no-tillage.
Claims (1)
1. compartment-opening, strengthening, no-tillage, water-saving and integrating technique of rice is characterized in that may further comprise the steps:
A, selection super hybridized rice: select blast resisting, banded sclerotial blight, strong, the product Super Hybrid seed rice of fine quality of regeneration power for use, be controlled at breeding time and be advisable in 150 to 155 days;
B, implementation drought are educated early sowing and early planted: February 25 date of seeding is drafted to March 5 in area, south, river, and every mu of sowing quantity is 0.75 to 1 kilogram, every square meter sowing 50 to 75 grams in ground, seedbed; The seed consumption that suitable throwing is planted is bigger, the seedbed area is bigger and select the loam seedbed for use, " drought is educated nurse " also carries out the sowing that fixes to mix usefulness; Draft and planting 5 to 10 April of phase, basic seedling 1.1 to 1.4 ten thousand strain/mus;
Seedbed arrangement: select fertile loam, the seedbed is carried out weeding, turned over, opens the railway carriage or compartment and handle broadcasting preceding 1 week, open the railway carriage or compartment by 2m, guarantee effectively to broadcast face 1.5m, the high 0.3m in railway carriage or compartment is after railway carriage or compartment face edit is finished, share the family by the 7 meters railway carriage or compartment faces in every mu of land for growing field crops, voluntarily by " tea tray formula " meticulous preparing seedbed, is that chief commander 15cm thick bed soil be poured onto saturation state with clear liquid dung by peasant household, waits for sowing in further smooth back;
Seedling management: the seeding stage emphasis is not allow the seedbed dehydration, and it is neat to guarantee to emerge, and promptly answers moisturizing if turn white in the seedbed; The hardening phase is noted weeding, does not allow seedbed extra dry white wine or dry and cracked, temperature of shed must take off film step by step when 25 degree are above and ventilates, and can suitably mend when rice shoot leaf colour cast is yellow and apply the nitrogen liquid dung; Need hardening 3-5 days before transplanting, control rice shoot excessive growth also inspires the tiller bud, transplants and need irritate once permeable in order to short root band soil the previous day;
C, no-tillage van-type water-saving culture: carry out the time of infertility " shallow irrigation, water-saving culture ";
Open the railway carriage or compartment method: open the railway carriage or compartment by 160cm to 180cm, railway carriage or compartment face width 130cm to 150cm, furrow width 30cm, ditch depth 20cm;
Its operation measure is: semilate rice when harvesting with inter-drain or a position mode with straw along being laid in the ditch of railway carriage or compartment, ratoon rice is taked low stake harvesting, close in the ditch of empty railway carriage or compartment between also straw being laid on that water becomes thoroughly decomposed or rotten stalk spirit is become thoroughly decomposed, next year is determined to transplant seedlings behind the water level, apply fertilizer to the subsoil earlier, the straw after will becoming thoroughly decomposed again can transplant seedlings after scraping railway carriage or compartment face, leveling;
Field management: early stage (April) the moistening or shallow water alternation of wetting and drying of tillering is irrigated and is promoted to tiller early growth and quick tiller; Tiller the later stage (May) " enough seedling dry field ", i.e. draining dry field when the total seedling number in full field reaches predetermined number of productive ear, or field piece that draining difficult very prosperous as growing way should begin the draining dry field reaching 80% o'clock of being scheduled to effective fringe; Ear differentiation to heading flowering period (June) keeps 2cm left and right sides shallow water with short big fringe; Grouting productive phase (July) is done wet wet alternate and is irrigated, and reaches the purpose of supporting Gen Baoye;
D, carry out to survey native balance fertilizing: on last year straw incorporation basis, according to " with support in conjunction with " principle, carry out regional classification and survey soil prescription suggestion system, guiding peasant science use base fertilizer, rationally select for use topdress, granulated fertilizer applies fertilizer in good time;
Basic fertilising reference number: base fertilizer is based on fertilizer, and mu organic fertilizer 1500-2000 kilogram is affixed by purity nitrogen 10-14 kilogram, and nitrogen, phosphorus, potassium proportioning are 2: 1: 2; Tillering fertilizer is used in 7-10 days after transplanting, and mu is executed fertile 10 kilograms of urea 10-15 kilogram or golden rice dragon medicine; Fringe granulated fertilizer is used in the lump in conjunction with the short bud fertilizer of ratoon rice behind neat fringe, 15 kilograms of urea fertilizers of mu;
Recommend the base fertilizer nitrogen to use slow-release carbamide, topdress and use the medicine fertilizer, the granulated fertilizer that integrate polynary fertilizer, weed killer herbicide, insecticide to use with fertile combination of the short bud of ratoon rice, mu is executed quick-acting urea 10-15 kilograms;
E, implement to strengthen throw the technology of planting: the method that is suitable for intensified culturing is in preceding 1 to the 2 day whole field of transplanting seedlings, opens railway carriage or compartment, fertilising.
Need not when planting to decide to determine that in the appraisal mode railway carriage or compartment plants 4 row in the cave that with cotton rope is capable surely nest is apart from 40-45cm * 40-45cm;
Every nest 3 seedlings and distribution triangular in shape, spacing 8-10cm;
The method that throw surely in the branch railway carriage or compartment is on suitable " drought is educated nurse " technical foundation, divides the railway carriage or compartment to determine with seedling quantity or corresponding seedbed ratio in railway carriage or compartment, land for growing field crops face length degree, spreads with a minute railway carriage or compartment and throws and single nest is thrown two surely and gone on foot the transplanting work of finishing;
F, innoxious insect pests;
G, improvement ratoon rice technology: broadcasting in a season on the basis that the phase of planting guarantees, diseases and pests controlling puts in place, taking corresponding measure to promote to change Xin Gen and excite axillary bud sprouting;
After semilate rice grouting finished, mu was executed the short bud of the short root of urea 10-15 kilogram;
The complete ripeness harvesting stays the stake height to be as the criterion to slice off down two joint axillalry bud tops, guarantees that the rice strain more than 80% presents sprouting;
Receive the back at semilate rice and sprayed 50ppm " 92 O " and an amount of foliage fertilizer mixed liquor in 2-3 days, promote to take out and send out the base portion axillalry bud, appropriate supplement is executed and is carried seed manure;
In time clear straw, hold up rice stub, cut weeds, the diseases prevention worm;
Rob fine, low stake harvesting after the maturation, in time will connect a straw work and also handle in the field, Guan Shui becomes thoroughly decomposed;
1 year with the cat and clay that becomes thoroughly decomposed in the ditch of railway carriage or compartment with hoe or rake pull on the railway carriage or compartment face ull up flat, the dark reason of railway carriage or compartment ditch reason is logical, repeat on the face of railway carriage or compartment, to carry out rice transplanting and realize no-tillage.
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| 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 |
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| CN104813884A (en) * | 2015-04-20 | 2015-08-05 | 重庆市农业科学院 | Method for planting ratoon rice and culturing loaches in three-dimensional mode |
| CN105638342A (en) * | 2014-11-25 | 2016-06-08 | 江安县农业技术推广站 | Method for machine harvesting of middle-season rice and guarantee of high yield of ratoon rice |
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| CN107991443A (en) * | 2017-11-29 | 2018-05-04 | 华中农业大学 | Application of the rice quality index in differentiating ratooning rice first rice crop rice and regenerating season rice |
| CN109328928A (en) * | 2018-10-23 | 2019-02-15 | 胡代书 | A kind of straw section using after rice harves quickly breeds the method and field production implantation methods of rice seedling |
| 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 |
| CN110150064A (en) * | 2019-04-19 | 2019-08-23 | 吴忠市伊禾农机作业服务有限公司 | A kind of paddy rice planting method based on Beidou Navigation System |
| CN115191303A (en) * | 2022-07-14 | 2022-10-18 | 四川省农业科学院水稻高粱研究所 | Method for cultivating carbon-fixing rice in winter paddy field by emission reduction |
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2009
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