CN103081766A - Method for cultivating super rice accurately and lightly and simply - Google Patents
Method for cultivating super rice accurately and lightly and simply Download PDFInfo
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- CN103081766A CN103081766A CN2013100578746A CN201310057874A CN103081766A CN 103081766 A CN103081766 A CN 103081766A CN 2013100578746 A CN2013100578746 A CN 2013100578746A CN 201310057874 A CN201310057874 A CN 201310057874A CN 103081766 A CN103081766 A CN 103081766A
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- 238000000034 method Methods 0.000 title abstract description 28
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- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 claims description 6
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- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 claims description 5
- JLQUFIHWVLZVTJ-UHFFFAOYSA-N carbosulfan Chemical compound CCCCN(CCCC)SN(C)C(=O)OC1=CC=CC2=C1OC(C)(C)C2 JLQUFIHWVLZVTJ-UHFFFAOYSA-N 0.000 claims description 5
- -1 desinsection list Chemical compound 0.000 claims description 5
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- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 claims description 5
- ZMYFCFLJBGAQRS-IRXDYDNUSA-N (2R,3S)-epoxiconazole Chemical compound C1=CC(F)=CC=C1[C@@]1(CN2N=CN=C2)[C@H](C=2C(=CC=CC=2)Cl)O1 ZMYFCFLJBGAQRS-IRXDYDNUSA-N 0.000 claims description 4
- PXMNMQRDXWABCY-UHFFFAOYSA-N 1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol Chemical compound C1=NC=NN1CC(O)(C(C)(C)C)CCC1=CC=C(Cl)C=C1 PXMNMQRDXWABCY-UHFFFAOYSA-N 0.000 claims description 4
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- FQKUGOMFVDPBIZ-UHFFFAOYSA-N flusilazole Chemical compound C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 FQKUGOMFVDPBIZ-UHFFFAOYSA-N 0.000 claims description 3
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Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a method for cultivating super rice accurately, lightly and simply. The method for cultivating the super rice accurately, lightly and simply is characterized by comprising the following steps: step 1, variety characteristics of the super rice are determined and specified as one of wide application type super rice, multi-spike type super rice and large-spike type super rice; step 2, a fertilization technology is determined according to the variety characteristics, determined in the step 1, of the super rice, the demands of different super rice varieties on different nutrient elements and the nutrient fertility condition of local soil; and step 3, a pesticide application technology is determined according to the variety characteristics, determined in the step 1, of the super rice and the incidence rates of the different super rice varieties to pests, weeds and diseases. According to the method for cultivating the super rice accurately, lightly and simply, only one-time fertilization and one-time pesticide application are needed in the whole growing process of the super rice according to the variety characteristics of the different hybrid super rice, the demands of the super rice on fertilizers and the key points of pest and disease prevention, the fertilization requirements of the super rice in the whole growing process can be met basically, the pest and disease prevention problem in the whole growing process can be solved, and therefore labor is saved, the yield is increased, and the method for cultivating the super rice accurately, lightly and simply is safe and environmental friendly.
Description
Technical field
The present invention relates to the culture technique of super hybridization rice, relate in particular to that a kind of super hybridization rice is accurate, light simple cultivation method.
Background technology
Bread is the staff of life, and food problem is the first-class day thing that is related to national economy all the time, along with the continuous increase of population and the minimizing of ploughing, improves grain yield and has become very urgent problems.
China's " Chinese super hybridization rice breeding plan " starts from 1996, on September 18th, 2011, successfully realizes 926.6 kilograms of world records of establishing in large scale per unit area yield by the leading Chinese super hybridization rice Research Team of Academician YUAN Long-ping.Brainstrust represents, to break through 900 kilograms be the result that breeding, good method, good farmland and weather combine to the super hybridization rice per unit area yield at present, comprises repeatedly fertilising, Tree Precise Fertilization, repeatedly dispenser, accuracy pesticide applying in good method.For example seeding stage needs basal dressing, wean fertilizer and send and transfer fertilizer; Need basal dressing, tillering fertilizer, booting fertilizer, seed strong fertilizer after field-transplanting.The fertilizer type of using comprises composite fertilizer, urea, potash fertilizer, little fertilizer, silicon-calcium-magnesium fertilizer etc.; Need to use weed killer herbicide, insecticide, bactericide, plant modifying agent in nursery period, tillering stage, shooting stage, heading stage, pustulation period, killing weeds in rice field, control striped rice borer, rice leaf roller, rice fulgorid, banded sclerotial blight, rice blast, false smut etc.Obtain high yield by the Tree Precise Fertilization dispenser, but with fertile medication often, wide in variety, peasant's complicated operation, recruitment is many, cost is high, and the peasant is difficult to receive.
In addition, further develop along with socioeconomic, present economically developed agriculture district particularly, rural area, the between twenty and fifty labour who is engaged in agricultural production is fewer and feweri, the season of Rice Production and labour's contradiction are increasingly sharpened, and the saving of labor gently simplifies culture technique and more and more is subject to peasant's favor.
This method is exactly that a kind of super hybridization rice is accurate, light simple cultivation method, according to the super hybridization rice different cultivars, by the fertile mixture of multi-component composite fertilizer and special-purpose herbicide pesticide bactericide, the need fertilizer that super hybridization rice time of infertility is just satisfied in a dispenser of the single-dose application substantially certainly control of the disease pest and weed in the time of infertility of requesting for conciliation.The method has two advantages: the one, and multi-component composite fertilizer and special-purpose herbicide pesticide bactericide fertilizer have all adopted advanced technology, make that in nutrient in fertilizer and agricultural chemicals, active ingredient is fixed on around rice root, paddy rice according to self needs with need with getting, and the lasting period is long, reaches accurate fertilizer for medicine; The 2nd, the process of having removed three dispensers of three fertilisings (tillering fertilizer, booting fertilizer, seed strong fertilizer, tillering stage, round bar phase, pustulation period are prevented and kill off disease pest and weed) from.This super hybridization rice is accurate, light simple cultivation method, can realize the Tree Precise Fertilization dispenser of brainstrust, it is again a kind of culture technique of portable, the peasant is simple to operate, be easy to learn and use, brainstrust become peasant's high yield good harvest in the output under experiment condition, finally bring into play the super hybridization rice high yield potential, realize the large-area high yield Super-high-yielding of super hybridization rice, for China's increases in grain production, increasing peasant income make a due contribution.
Carry out patent retrieval according to the technical problem to be solved in the present invention and the technical solution used in the present invention, its result for retrieval is as follows:
Patent 1:
The patentee is Yang Jinquan, the patent No. is 200810084438.7, disclosure of the invention a kind of miniascape rice cultivation method, produce grain and improve environment for utilizing idle sunshine space, it is that the soil of sneaking into farmyard manure, phosphorus potassium complex fertilizer is packed in plastic sack, be placed in ventilation and penetrating light near on the idle ground at water source, water end water, select well developed root system, drought-resistance ability strong in, early-maturing variety sowing or rice transplanting, water on time, spray as required liquid fertilizer, prevention and elimination of disease and pests, results in good time.It is because paddy rice belongs to limnocryptophyte aerenchyma is arranged, and the plastic sack bottom be not with the ventilation hole also can normal growth, and can keep for a long time a bag interior soil moisture, can greatly reduce the frequency of watering.Rice yield is high, and damage by disease and insect is few, does not plough, and not weeding can increase tree and grass coverage, beautifies the environment, and improves Partial little climate, produces the grain that the mankind are badly in need of.Obviously alleviating urban heat island effect, improve urban environment.Can improve the rural holding availability in the rural area, improve rural environment.
Patent 2:
The patentee is Yang Rongfu, the patent No. is 200410009346.4, disclosure of the invention a kind of cultivation method of selenium-rich rice, the conventional cultivation management method that comprises paddy rice, it is characterized in that, at the paddy rice earing flowering initial stage, rice leaf is sprayed selenium-rich agent one time, described selenium-rich agent forms by containing selenium inorganic compound and phosphate.This cultivation method also comprises by weight, gets 1 part of the selenium-rich agent for preparing and is dissolved in 50-90 part water, at the paddy rice earing flowering initial stage, solution is sprayed application on rice leaf, as meets the rainy day after spraying selenium-rich agent, should in time fill spray.Cultivation method provided by the present invention makes the inorganic selenium 100% that sprays be converted into natural Organic Selenium, the rich selenium rice of producing turns out to be nontoxic food through medical experiment, can relievedly eat fully, this richness selenium rice has preventing cold, prevents and treats the effects such as hypertension and myocardium pathology.
By the retrieval of patent document, there is no to find to destroy the prior art of patent novelty of the present invention, also not existing mutually combines can destroy the file of the invention.
Summary of the invention
The objective of the invention is according to the kind of different super hybrid rices and need fertilely to require, fertility state and the extermination of disease and insect pest main points of local soil, thereby only need single-dose application, a dispenser in super hybridization rice process in the time of infertility, the need fertilizer that can substantially the satisfy rice at whole growth periods certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection; And a kind of super hybridization rice that proposes is accurate, the cultivation method of light letter.
For realizing above purpose, the technical solution used in the present invention is: a kind of super hybridization rice is accurate, light simple cultivation method, it is characterized in that this cultivation method comprises the following steps:
Step 1: determine the super hybridization rice breediness, the super hybridization rice breediness is divided into wide adaptation type, multi-spike-type, large spike super hybridization rice thrin;
Step 2: the super hybridization rice breediness definite according to step 1, according to different super hybridization rice kinds, the demand of Different Nutrient Elements is determined fertilizer practice again, eurytopicity super hybridization rice, multi-spike-type super hybridization rice, large spike super hybridization rice are close to the demand of phosphate fertilizer and middle trace element, the large spike super hybridization rice is slightly less than the eurytopicity super hybridization rice to the demand of nitrogenous fertilizer, the eurytopicity super hybridization rice is slightly less than the multi-spike-type super hybridization rice to the demand of nitrogenous fertilizer, the multi-spike-type super hybridization rice is slightly less than the eurytopicity super hybridization rice to the demand of potash fertilizer, and the eurytopicity super hybridization rice is slightly less than the large spike super hybridization rice to the demand of potash fertilizer; In the fertilising step of described step 2, according to about 800 kilograms every mu calculating of target output, every mu of need of wide adaptation type super hybridization rice kind are executed N element 12-14 kilogram, P element 5-7 kilogram, K element 12-16 kilogram, Meso-and micro-nutrients 18-20 kilogram, base is executed when paddy rice harrows a field; Every mu of need of multi-spike-type super hybridization rice kind are executed N element 13-15 kilogram, P element 5-7 kilogram, and K element 10-14 kilogram, Meso-and micro-nutrients 18-20 kilogram, base is executed when paddy rice harrows a field; Every mu of need of large spike super hybridization rice kind are executed N element 10-12 kilogram, P element 5-7 kilogram, and K element 14-18 kilogram, Meso-and micro-nutrients 18-20 kilogram, base is executed when paddy rice harrows a field;
Step 3: according to the super hybridization rice breediness that step 1 is determined, according to different super hybridization rice kinds, the incidence of disease pest and weed is determined pesticide application technology; In the dispenser step of step 3, super hybridization rice transplant or rice transplanting after spread fertilizer over the fields that Weed removal medicinal fertilizer is prevented and kill off the paddy field annual weed, spread insecticide fertilizer control striped rice borer in 5-7 days, rice leaf roller, rice fulgorid and the fertile control of bactericide rice blast, false smut, banded sclerotial blight.
Tradition weed killer herbicide commonly used is that active ingredient is two kinds of composite wetting powders of bensulfuron-methyl, pyrazosulfuron, butachlor, mefenacet, dichloro quinolinic acid, the third careless amine, application process is the pesticide-clay mixture method, need to a certain amount of fertilizer or fine earth mixing after spread fertilizer over the fields, if incomplete mixing, easily cause poisoning, and peasant household uses also inconvenient.Under better performance, in described step 3, Weed removal medicinal fertilizer is that active ingredient is two kinds of composite fertilizer granules in bensulfuron-methyl, pyrazosulfuron, butachlor, mefenacet, dichloro quinolinic acid, the third careless amine, application process can solve the indeterminable technical problem of traditional technology method for directly spreading fertilizer over the fields.
Tradition insecticide fertilizer commonly used is that active ingredient is one or both complex preparations of cartap, Rynaxypyr, Diacloden, Imidacloprid, desinsection list, chlopyrifos, carbosulfan, pymetrozine, Avermectin, it is mainly liquid preparation, contain a large amount of solvents, easily cause environmental pollution; In addition because the part preparation lasting period is not long, one season paddy rice need to use insecticide three or four times, improved widely the pharmacy application amount, increased the persticide residue in paddy, finally cause the insecurity of food.under better performance, in described step 3, insecticide fertilizer is that active ingredient is cartap, Rynaxypyr, Diacloden, Imidacloprid, the desinsection list, dimehypo, chlopyrifos, carbosulfan, pymetrozine, two or more compound medicine fertilizer granular formulation in Avermectin, and uses advanced technology, with pesticide active ingredient in paddy rice from rice transplanting, transplant or live front arriving in the front 15 day time of harvesting, constantly discharge around rice root continually and steadily, by the transpiration pull of paddy rice to nutrient around root system, make pesticide active ingredient be transported to each position of whole rice, thereby reach the purpose of preventing and killing rice insect pest, can solve the indeterminable technical problem of traditional technology method.
Tradition bactericide fertilizer commonly used is that active ingredient is two kinds of complex preparations of Difenoconazole, propiconazole, epoxiconazole, Flusilazole, own azoles alcohol, Tebuconazole, eyeball bacterium azoles, kresoxim-methyl, Prochloraz, carbendazim, most of formulation is wetting powder, there is dust to produce in peasant household's use procedure, harmful to health; In addition because the part preparation lasting period is not long, one season paddy rice need to use insecticide three or four times, improved widely the pharmacy application amount, increased the persticide residue in paddy, finally cause the insecurity of food.under better performance, in described step 3, bactericide fertilizer is that active ingredient is Difenoconazole, propiconazole, epoxiconazole, Flusilazole, own azoles alcohol, Tebuconazole, eyeball bacterium azoles, kresoxim-methyl, Prochloraz, carbendazim, two or more compound medicine fertilizer granular formulation in jinggangmeisu, and uses advanced technology, with pesticide active ingredient in paddy rice from rice transplanting, transplant or live front arriving in the front 15 day time of harvesting, constantly discharge around rice root continually and steadily, by the transpiration pull of paddy rice to nutrient around root system, make pesticide active ingredient be transported to each position of whole rice, prevention surpasses and the purpose for the treatment of super hybridization rice disease thereby reach, can solve the indeterminable technical problem of traditional technology method.
Beneficial effect of the present invention: the present invention is exactly that a kind of super hybridization rice is accurate, light simple cultivation method, according to the super hybridization rice different cultivars, by the fertile mixture of multi-component composite fertilizer and special-purpose herbicide pesticide bactericide, the need fertilizer that super hybridization rice time of infertility is just satisfied in a dispenser of the single-dose application substantially certainly control of the disease pest and weed in the time of infertility of requesting for conciliation.The method has two advantages: the one, and multi-component composite fertilizer and special-purpose herbicide pesticide bactericide fertilizer have all adopted advanced technology, make that in nutrient in fertilizer and agricultural chemicals, active ingredient is fixed on around rice root, paddy rice according to self needs with need with getting, and the lasting period is long, reaches accurate fertilizer for medicine; The 2nd, the process of having removed three dispensers of three fertilisings (tillering fertilizer, booting fertilizer, seed strong fertilizer, tillering stage, round bar phase, pustulation period are prevented and kill off disease pest and weed) from.This super hybridization rice is accurate, light simple cultivation method, can realize the Tree Precise Fertilization dispenser of brainstrust, it is again a kind of culture technique of portable, the peasant is simple to operate, be easy to learn and use, brainstrust become peasant's high yield good harvest in the output under experiment condition, finally bring into play the super hybridization rice high yield potential, realize the large-area high yield Super-high-yielding of super hybridization rice, for China's increases in grain production, increasing peasant income make a due contribution.
Embodiment
Further the present invention is made explaination by the following examples.
Example 1, accurate, the light simple cultivation method of wide adaptation type super hybridization rice:
Situation 1:
Every mu of wide adaptation type super hybridization rice is used 12 kilograms of N elements, 5 kilograms of P elements, 12 kilograms of K elements, 18 kilograms of Meso-and micro-nutrients.
It is that 10 kilograms of 0.64% bensulfuron-methyl, butachlor medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed that wide adaptation type super hybridization rice rice transplanting or transplant spread fertilizer over the fields active ingredient in rear 5 days; Active ingredient is 4% 6 kilograms of control striped rice borer of cartap, Diacloden medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 10% Difenoconazole, 4 kilograms of control rice blast of own azoles alcohol medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that substantially can the satisfy wide adaptation type super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Situation 2:
Every mu of wide adaptation type super hybridization rice is used 13 kilograms of N elements, 6 kilograms of P elements, 14 kilograms of K elements, 19 kilograms of Meso-and micro-nutrients.
It is that 10 kilograms of 0.2% bensulfuron-methyl, mefenacet medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed that wide adaptation type super hybridization rice rice transplanting or transplant spread fertilizer over the fields active ingredient in rear 6 days; Active ingredient is 5% 6 kilograms of control striped rice borer of cartap, chlopyrifos, Avermectin medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 6% 4 kilograms of control rice blast of Difenoconazole, propiconazole, epoxiconazole medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that substantially can the satisfy wide adaptation type super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Situation 3:
Every mu of wide adaptation type super hybridization rice is used 14 kilograms of N elements, 7 kilograms of P elements, 16 kilograms of K elements, 20 kilograms of Meso-and micro-nutrients.
It is that 10 kilograms of 0.3% pyrazosulfuron, dichloro quinolinic acid medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed that wide adaptation type super hybridization rice rice transplanting or transplant spread fertilizer over the fields active ingredient in rear 7 days; Active ingredient is 4% 6 kilograms of control striped rice borer of carbosulfan, pymetrozine medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 8% 4 kilograms of control rice blast of eyeball bacterium azoles, kresoxim-methyl medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that substantially can the satisfy wide adaptation type super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Embodiment 2, accurate, the light simple cultivation method of multi-spike-type super hybridization rice:
Situation 1:
Every mu of multi-spike-type super hybridization rice is used 13 kilograms of N elements, 5 kilograms of P elements, 10 kilograms of K elements, 18 kilograms of Meso-and micro-nutrients.
The multi-spike-type super hybridization rice transplant or rice transplanting after to spread fertilizer over the fields active ingredient in 5 days be that 10 kilograms of 0.2% mefenacet, bensulfuron-methyl medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed; Active ingredient is 4% 6 kilograms of control striped rice borer of Rynaxypyr, Diacloden medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 2% 4 kilograms of control rice blast of own azoles alcohol, carbendazim medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that substantially can the satisfy multi-spike-type super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Situation 2:
Every mu of multi-spike-type super hybridization rice is used 14 kilograms of N elements, 6 kilograms of P elements, 12 kilograms of K elements, 19 kilograms of Meso-and micro-nutrients.
The multi-spike-type super hybridization rice transplant or rice transplanting after to spread fertilizer over the fields active ingredient in 6 days be that 10 kilograms of 0.32% bensulfuron-methyl, butachlor medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed; Active ingredient is 2% 6 kilograms of control striped rice borer of desinsection list, Diacloden, Avermectin medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 4% 4 kilograms of control rice blast of Difenoconazole, propiconazole, Tebuconazole medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that substantially can the satisfy multi-spike-type super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Situation 3:
Every mu of multi-spike-type super hybridization rice is used 15 kilograms of N elements, 7 kilograms of P elements, 18 kilograms of K elements, 20 kilograms of Meso-and micro-nutrients.
The multi-spike-type super hybridization rice transplant or rice transplanting after to spread fertilizer over the fields active ingredient in 7 days be that 10 kilograms of 0.3% the third careless amine, bensulfuron-methyl medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed; Active ingredient is 6% 6 kilograms of control striped rice borer of dimehypo, pymetrozine medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 2% 4 kilograms of control rice blast of eyeball bacterium azoles, kresoxim-methyl medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that substantially can the satisfy multi-spike-type super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Embodiment 3, accurate, the light simple cultivation method of large spike super hybridization rice:
Situation 1:
Every mu of large spike super hybridization rice is used 10 kilograms of N elements, 5 kilograms of P elements, 14 kilograms of K elements, 18 kilograms of Meso-and micro-nutrients.
The large spike super hybridization rice transplant or rice transplanting after to spread fertilizer over the fields active ingredient in 5 days be that 10 kilograms of 0.3% dichloro quinolinic acid, bensulfuron-methyl medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed; Active ingredient is 2% 6 kilograms of control striped rice borer of chlopyrifos, pymetrozine medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 2% 4 kilograms of control rice blast of Prochloraz, carbendazim medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that can substantially the satisfy large spike super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Situation 2:
Every mu of large spike super hybridization rice is used 11 kilograms of N elements, 6 kilograms of P elements, 16 kilograms of K elements, 19 kilograms of Meso-and micro-nutrients.
The large spike super hybridization rice transplant or rice transplanting after to spread fertilizer over the fields active ingredient in 6 days be that 10 kilograms of 0.21% pyrazosulfuron, dichloro quinolinic acid medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed; Active ingredient is 4% 6 kilograms of control striped rice borer of cartap, Rynaxypyr, chlopyrifos medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 2.5% 4 kilograms of control rice blast of carbendazim, Prochloraz, eyeball bacterium azoles medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that can substantially the satisfy large spike super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Situation 3:
Every mu of large spike super hybridization rice is used 12 kilograms of N elements, 7 kilograms of P elements, 18 kilograms of K elements, 20 kilograms of Meso-and micro-nutrients.
The large spike super hybridization rice transplant or rice transplanting after to spread fertilizer over the fields active ingredient in 7 days be that 10 kilograms of 0.2% pyrazosulfuron, the third careless amine medicament-fertilizer mixture particles are prevented and kill off the paddy field annual weed; Active ingredient is 5% 6 kilograms of control striped rice borer of carbosulfan, pymetrozine medicament-fertilizer mixture particle, rice leaf roller, rice fulgorid; Active ingredient is 10% jinggangmeisu, 4 kilograms of control rice blast of own azoles alcohol medicament-fertilizer mixture particle, false smut, banded sclerotial blight.
A dispenser of single-dose application, the need fertilizer that can substantially the satisfy large spike super hybridization rice time of infertility certainly control of the disease pest and weed in the time of infertility of requesting for conciliation, saving of labor's volume increase, safety and environmental protection.
Embodiment 4, adopt the experiment contrast:
Arranged accurate, the light letter cultivation demonstration comparative trial of rice varieties " day excellent China accounts for (wide adaptation type) " in May, 2012 at Guidong County, Hunan, test and establish two experimental field.
Experimental field A is accurate, light simple cultivation method: base is executed 42% multi-component composite fertilizer (N-P when paddy rice harrows a field
2O
5-K
2O is 22-8-12, Meso-and micro-nutrients 10%) 50 kg/acres.It is 0.64% bensulfuron-methyl, butachlor medicament-fertilizer mixture particle (N-P that wide adaptation type super hybridization rice rice transplanting or transplant spread fertilizer over the fields active ingredient in rear 6 days
2O
5-K
2O is 20-0-10, Meso-and micro-nutrients 10%) 10 kilograms, 4% cartap, Diacloden medicament-fertilizer mixture particle (K
2O10%, Meso-and micro-nutrients 50%) 6 kilograms and 10% Difenoconazole, own azoles alcohol medicament-fertilizer mixture particle (K
2O10%, Meso-and micro-nutrients 50%) 4 kilograms.Wherein adopting the fertile specification of super hybridization rice of above formula is 25 kilograms/bag, 95 yuan/bag of retail price; The Weed removal medicinal fertilizer specification that wherein adopts above formula is 10 kilograms/bag, 35 yuan/bag of retail price; The insecticide fertilizer specification that wherein adopts above formula is 6 kilograms/bag, 80 yuan/bag of retail price; Wherein adopting the fertile specification of bactericide of above formula is 4 kilograms/bag, and retail price is 50 yuan/bag.
Experimental field B is the traditional cultivation method: base is executed 45% composite fertilizer (N-P of Hubei brand when paddy field harrows a field
2O
5-K
2O is 15-15-15) 50 kg/acres, after rice transplanting 6 days every mu spread fertilizer over the fields 10 kilograms, urea (N 46%) and add 10% bensulfuron-methyl Acetochlor weed killer herbicide 45 grams, transplant and sprayed wide 10ml+10% Imidacloprid 20 grams of health in rear 20 days; Spray wide 20ml+25% pymetrozine 20 grams of health+love seedling 30ml after paddy rice dry field backwater; Spray wide 20ml+25% pymetrozine 20 grams of health+love seedling 30ml at Grain Filling.Wherein 45% composite fertilizer's specification is 25 kilograms/bag, and 85 yuan/bag, the urea specification is 50 kilograms/bag, 120 yuan/bag of retail price, weed killer herbicide 45 gram/bags, 3 yuan/bag, the wide specification of health is the 5ml/ bag, retail price is 8 yuan/bag, and the Imidacloprid specification is 20 gram/bags, 3 yuan/bag, pymetrozine 10 gram/bags, 3 yuan/bag, like seedling 10ml/ bag, 3 yuan/bag.
The paddy procurement price is by 2.8 yuan/kilogram, and cost of labor is by 20 yuan of/time calculating, and Economic and Efficiency Analysis sees Table 1:
From table 1, can find out, adopt super hybridization rice per mu yield accurate, light simple cultivation method to reach 832.9kg/ mu, than traditional cultivation method volume increase 130.1kg/ mu, increase by 364.3 yuan/mu of the output values, increase by 379.3 yuan/mu of net earnings, economic benefit is considerable, and reduce peasant's labour intensity, saving of work and time is increasing both production and income again, is subject to liking of friend peasant.
Embodiment 5, adopt the experiment contrast:
In May, 2012 the Hunan the Miluo River arranged rice varieties " dark two excellent 5814(multi-spike-types) " precisely, light letter cultivation demonstration comparative trial, two experimental field are established in test.
Experimental field A is accurate, light simple cultivation method: base is executed 42% multi-component composite fertilizer (N-P when paddy rice harrows a field
2O
5-K
2O is 24-8-10, Meso-and micro-nutrients 10%) 50 kg/acres.It is 0.2% mefenacet, bensulfuron-methyl medicament-fertilizer mixture particle (N-P that multi-spike-type super hybridization rice rice transplanting or transplant spread fertilizer over the fields active ingredient in rear 5 days
2O
5-K
2O is 20-0-10, Meso-and micro-nutrients 10%) 10 kilograms, 0.4% Rynaxypyr, Diacloden medicament-fertilizer mixture particle (K
2O10%, Meso-and micro-nutrients 50%) 6 kilograms and 2% own azoles alcohol, carbendazim medicament-fertilizer mixture particle (K
2O10%, Meso-and micro-nutrients 50%) 4 kilograms.Wherein adopting the fertile specification of super hybridization rice of above formula is 25 kilograms/bag, 90 yuan/bag of retail price; The Weed removal medicinal fertilizer specification that wherein adopts above formula is 10 kilograms/bag, 40 yuan/bag of retail price; The insecticide fertilizer specification that wherein adopts above formula is 6 kilograms/bag, 85 yuan/bag of retail price; Wherein adopting the fertile specification of bactericide of above formula is 4 kilograms/bag, and retail price is 40 yuan/bag.
Experimental field B is the traditional cultivation method: base is executed 45% composite fertilizer (N-P of Hubei brand when paddy field harrows a field
2O
5-K
2O is 15-15-15) 50 kg/acres, after rice transplanting 6 days every mu spread fertilizer over the fields 10 kilograms, urea (N 46%) and add 10% bensulfuron-methyl Acetochlor weed killer herbicide 45 grams, transplant and sprayed wide 10ml+10% Imidacloprid 20 grams of health in rear 20 days; Spray wide 20ml+25% pymetrozine 20 grams of health+love seedling 30ml after paddy rice dry field backwater; Spray wide 20ml+25% pymetrozine 20 grams of health+love seedling 30ml at Grain Filling.Wherein 45% composite fertilizer's specification is 25 kilograms/bag, and 85 yuan/bag, the urea specification is 50 kilograms/bag, 120 yuan/bag of retail price, weed killer herbicide 45 gram/bags, 3 yuan/bag, the wide specification of health is the 5ml/ bag, retail price is 8 yuan/bag, and the Imidacloprid specification is 20 gram/bags, 3 yuan/bag, pymetrozine 10 gram/bags, 3 yuan/bag, like seedling 10ml/ bag, 3 yuan/bag.
The paddy procurement price is by 2.8 yuan/kilogram, and cost of labor is by 20 yuan of/time calculating, and Economic and Efficiency Analysis sees Table 2:
From table 2, can find out, adopt super hybridization rice per mu yield accurate, light simple cultivation method to reach 811.7kg/ mu, than traditional cultivation method volume increase 85.9kg/ mu, increase by 240.5 yuan/mu of the output values, increase by 265.5 yuan/mu of net earnings, economic benefit is considerable, and reduce peasant's labour intensity, saving of work and time is increasing both production and income again, is subject to liking of friend peasant.
Embodiment 6, adopt the experiment contrast:
Arranged in the Qidong, Hunan in May, 2012 rice varieties " two excellent 1128(large spikes) " precisely, light letter cultivation demonstration comparative trial, two experimental field are established in test.
Experimental field A is accurate, light simple cultivation method: base is executed 42% multi-component composite fertilizer (N-P when paddy rice harrows a field
2O
5-K
2O is 20-8-14, Meso-and micro-nutrients 10%) 50 kg/acres.It is 0.3% dichloro quinolinic acid, bensulfuron-methyl medicament-fertilizer mixture particle (N-P that large spike super hybridization rice rice transplanting or transplant spread fertilizer over the fields active ingredient in rear 7 days
2O
5-K
2O is 20-0-10, Meso-and micro-nutrients 10%) 10 kilograms, 2% chlopyrifos, Imidacloprid medicament-fertilizer mixture particle (K
2O15%, Meso-and micro-nutrients 50%) 6 kilograms and 2% Prochloraz, carbendazim medicament-fertilizer mixture particle (K
2O15%, Meso-and micro-nutrients 50%) 4 kilograms.Wherein adopting the fertile specification of super hybridization rice of above formula is 25 kilograms/bag, 90 yuan/bag of retail price; The Weed removal medicinal fertilizer specification that wherein adopts above formula is 10 kilograms/bag, 40 yuan/bag of retail price; The insecticide fertilizer specification that wherein adopts above formula is 6 kilograms/bag, 90 yuan/bag of retail price; Wherein adopting the fertile specification of bactericide of above formula is 4 kilograms/bag, and retail price is 50 yuan/bag.
Experimental field B is the traditional cultivation method: base is executed 45% composite fertilizer (N-P of Hubei brand when paddy field harrows a field
2O
5-K
2O is 15-15-15) 50 kg/acres, after rice transplanting 6 days every mu spread fertilizer over the fields 10 kilograms, urea (N 46%) and add 10% bensulfuron-methyl Acetochlor weed killer herbicide 45 grams, transplant and sprayed wide 10ml+10% Imidacloprid 20 grams of health in rear 20 days; Spray wide 20ml+25% pymetrozine 20 grams of health+love seedling 30ml after paddy rice dry field backwater; Spray wide 20ml+25% pymetrozine 20 grams of health+love seedling 30ml at Grain Filling.Wherein 45% composite fertilizer's specification is 25 kilograms/bag, and 85 yuan/bag, the urea specification is 50 kilograms/bag, 120 yuan/bag of retail price, weed killer herbicide 45 gram/bags, 3 yuan/bag, the wide specification of health is the 5ml/ bag, retail price is 8 yuan/bag, and the Imidacloprid specification is 20 gram/bags, 3 yuan/bag, pymetrozine 10 gram/bags, 3 yuan/bag, like seedling 10ml/ bag, 3 yuan/bag.
The paddy procurement price is by 2.8 yuan/kilogram, and cost of labor is by 20 yuan of/time calculating, and Economic and Efficiency Analysis sees Table 3:
From table 3, can find out, adopt super hybridization rice per mu yield accurate, light simple cultivation method to reach 850.4kg/ mu, than traditional cultivation method volume increase 105.7kg/ mu, increase by 296.0 yuan/mu of the output values, increase by 306.0 yuan/mu of net earnings, economic benefit is considerable, and reduce peasant's labour intensity, saving of work and time is increasing both production and income again, is subject to liking of friend peasant.
Because the kind of super hybridization rice is more, every kind of super hybridization rice is to the demand of fertilizer and also not identical to the medicine of medicament.According to about 800 kilograms every mu calculating of target output, every mu of need of wide adaptation type super hybridization rice kind are executed N element 11-15 kilogram, P element 3-5 kilogram, K element 7-14 kilogram, Meso-and micro-nutrients 10-20 kilogram; Therefore can select every mu of need to execute 13 kilograms of N elements in the experimentation of rice field, 4 kilograms of P elements, 8 kilograms of K elements, 11 kilograms of Meso-and micro-nutrients.
According to about 800 kilograms every mu calculating of target output, every mu of need of multi-spike-type super hybridization rice kind are executed N element 12-16 kilogram, P element 3-5 kilogram, K element 5-10 kilogram, Meso-and micro-nutrients 10-20 kilogram; Therefore can select every mu of need to execute 14 kilograms of N elements in the experimentation of rice field, 4 kilograms of P elements, 7 kilograms of K elements, 11 kilograms of Meso-and micro-nutrients.
According to about 800 kilograms every mu calculating of target output, every mu of need of large spike super hybridization rice kind are executed N element 10-14 kilogram, P element 3-5 kilogram, K element 6-12 kilogram, Meso-and micro-nutrients 10-20 kilogram; Therefore can select every mu of need to execute 12 kilograms of N elements in the experimentation of rice field, 4 kilograms of P elements, 7.5 kilograms of K elements, 11 kilograms of Meso-and micro-nutrients.
Determine by above experiment, the employing super hybridization rice is accurate, light simple cultivation method, realizes that per mu yield increases net earnings and is not less than 200 yuan.
Above, light simple cultivation method accurate to a kind of super hybridization rice provided by the present invention is described in detail, herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. accurate, the light simple cultivation method of a super hybridization rice is characterized in that this cultivation method comprises the following steps:
Step 1: determine the super hybridization rice breediness, the super hybridization rice breediness is divided into wide adaptation type, multi-spike-type, large spike super hybridization rice thrin;
Step 2: the super hybridization rice breediness definite according to step 1, then according to different super hybridization rice kinds, the demand of Different Nutrient Elements and the fertility state of local soil are determined fertilizer practice; In the fertilising step of described step 2, according to about 800 kilograms every mu calculating of target output, every mu of need of wide adaptation type super hybridization rice kind are executed N element 12-14 kilogram, P element 5-7 kilogram, K element 12-16 kilogram, Meso-and micro-nutrients 18-20 kilogram, base is executed when paddy rice harrows a field; Every mu of need of multi-spike-type super hybridization rice kind are executed N element 13-15 kilogram, P element 5-7 kilogram, and K element 10-14 kilogram, Meso-and micro-nutrients 18-20 kilogram, base is executed when paddy rice harrows a field; Every mu of need of large spike super hybridization rice kind are executed N element 10-12 kilogram, P element 5-7 kilogram, and K element 14-18 kilogram, Meso-and micro-nutrients 18-20 kilogram, base is executed when paddy rice harrows a field;
Step 3: according to the super hybridization rice breediness that step 1 is determined, according to different super hybridization rice kinds, the incidence of disease pest and weed is determined pesticide application technology; In the dispenser step of step 3, super hybridization rice transplant or rice transplanting after spread fertilizer over the fields that Weed removal medicinal fertilizer is prevented and kill off the paddy field annual weed, spread insecticide fertilizer control striped rice borer in 5-7 days, rice leaf roller, rice fulgorid and the fertile control of bactericide rice blast, false smut, banded sclerotial blight.
2. accurate, the light simple cultivation method of a kind of super hybridization rice according to claim 1, the active ingredient that it is characterized in that Weed removal medicinal fertilizer in described step 3 is two kinds of mixtures in bensulfuron-methyl, pyrazosulfuron, butachlor, mefenacet, dichloro quinolinic acid, the third careless amine.
3. accurate, the light simple cultivation method of a kind of super hybridization rice according to claim 1, the active ingredient that it is characterized in that insecticide fertilizer in described step 3 is two or more mixture in cartap, Rynaxypyr, Diacloden, Imidacloprid, desinsection list, dimehypo, chlopyrifos, carbosulfan, pymetrozine, Avermectin.
4. accurate, the light simple cultivation method of a kind of super hybridization rice according to claim 1, the active ingredient that it is characterized in that bactericide fertilizer in described step 3 is two or more mixture in Difenoconazole, propiconazole, epoxiconazole, Flusilazole, own azoles alcohol, Tebuconazole, eyeball bacterium azoles, kresoxim-methyl, Prochloraz, carbendazim, jinggangmeisu.
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| 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 |
| CN104609988A (en) * | 2014-04-29 | 2015-05-13 | 河南远见农业科技有限公司 | Paddy rice insecticide-fertilizer mixed formulation containing thiamethoxam.cartap and production method thereof |
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| CN104609988A (en) * | 2014-04-29 | 2015-05-13 | 河南远见农业科技有限公司 | Paddy rice insecticide-fertilizer mixed formulation containing thiamethoxam.cartap and production method thereof |
| CN104186543A (en) * | 2014-08-06 | 2014-12-10 | 苏州市新泾村农业基地专业合作社 | Insecticidal composition for preventing and controlling cnaphalocrocis medinalis guenee and application of insecticidal composition |
| 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 |
| CN106034508A (en) * | 2015-04-07 | 2016-10-26 | 井关农机株式会社 | Working vehicle |
| CN106034514A (en) * | 2015-04-07 | 2016-10-26 | 井关农机株式会社 | Operating vehicle |
| CN107018985A (en) * | 2017-06-16 | 2017-08-08 | 江苏天容集团股份有限公司 | Composition pesticide containing cartap and hexaconazole |
| CN110036849A (en) * | 2019-05-15 | 2019-07-23 | 湖南农业大学 | A kind of double season super hybridization rice Super-high-yielding Cultivation methods |
| CN114342628A (en) * | 2022-01-11 | 2022-04-15 | 云南林业职业技术学院 | Efficient formula fertilization method for multi-variety olive cultivation forest on gentle slope land |
| CN114600721A (en) * | 2022-04-11 | 2022-06-10 | 海南省农业科学院粮食作物研究所 | High-yield cultivation method of high-quality Shanzhu rice |
| CN115490551A (en) * | 2022-09-23 | 2022-12-20 | 中农东方振兴(北京)农业科技研究院有限公司 | Microelement biological fertilizer and application thereof |
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