CN102017947A - Kasugamycin and validamycin composition and preparation thereof - Google Patents
Kasugamycin and validamycin composition and preparation thereof Download PDFInfo
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- CN102017947A CN102017947A CN2010105896648A CN201010589664A CN102017947A CN 102017947 A CN102017947 A CN 102017947A CN 2010105896648 A CN2010105896648 A CN 2010105896648A CN 201010589664 A CN201010589664 A CN 201010589664A CN 102017947 A CN102017947 A CN 102017947A
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Abstract
The invention discloses a kasugamycin and validamycin composition, which is formed by compounding kasugamycin and validamycin serving as active ingredients and also comprises pesticide adjuvants. The composition can be prepared into bactericide pesticides in the formulations of aqueous solution, wettable powder, soluble powder and the like. The composition is used for preventing and controlling rice sheath blight, rice blast, rice false smut, wheat sheath blight, corn northern leaf blight, corn sheath blight, vegetable damping off, root rot and the like, has low toxicity, a few residues and good synergism on the prevention and control of diseases, and is safe in use, and environmental-friendly, the prevention and control effects can be improved, and the using amount of a pesticide and the using cost of farmers are reduced.
Description
Technical field
The present invention relates to agriculture pesticide field, specifically relate to prevent and treat the bactericide of rice sheath blight disease, rice blast.
Background technology
Rice blast is one of common disease of rice crop, if can not prevent and treat timely and effectively during morbidity, will cause the underproduction significantly of paddy rice, even total crop failure.At present, the agricultural chemicals that is used for the rice blast control both at home and abroad is mainly kasugarnycin preparation and Isoprothiolane preparation, also has iprobenfos etc., and this type of agricultural chemicals is more old, and no novel pesticide replaces.
Kasugarnycin (kasugamycin).The kasugarnycin preparation is a kind of agricultural antibiotic, is a kind of low toxicity, systemic fungicide, and its mechanism of action is to disturb the esterase system of metabolism of amino acid, thereby influences the synthetic of protein, suppresses the mycelia elongation and causes cell granulationsization.It is quite valued both at home and abroad in recent years new outstanding kind.Be mainly used in control rice blast, in rice ear sprouting period and pustulation period dispenser, by interior suction therapeutic action performance drug effect.But since long-term use to cause rice blast prevented and treated drug effect obviously descend, its consumption rises greatly, and control efficiency is relatively poor.
Jinggangmeisu is grouped into by several one-tenth such as A, B, C, D, E, F.Its key component A is the strongest to the activity of rice sheath blight disease, because jinggangmeisu toxicity is low, drug effect is long, and vigor is stable, and oneself becomes the major product in the biopesticide, is subjected to the welcome of vast farmers deeply.Jinggangmeisu is the very strong antibiotic of interior absorption, and after plant absorbing, the contact thalline is absorbed by hyphal cell and conducts in mycelia very soon, disturbs and suppresses the normal growth reaction of somatic cells and play therapeutic action.Jinggangmeisu has replaced chemical pesticide with its efficient, safety, economy---organic arsenic preparation, become to prevent and treat the main medicament of rice sheath blight disease, the level of production improves constantly since the eighties, cost constantly reduces, the annual production of the nineties is stabilized in 3000--4000t (in former medicine), on controlling object, also get along with, jinggangmeisu is mainly used in prevents and treats rice sheath blight disease, in recent years, at rice green smut, wheat sharp eyespot, the corn northern leaf blight, the corn banded sclerotial blight has obtained good effect in the control of vegetables damping off and root rot etc.Generally speaking, jinggangmeisu has the following advantages as a kind of desirable biopesticide: 1, the tool high efficiency, hold imitate long; 2, interior absorption and therapeutic action are arranged; 3, toxicity is low, and is environmentally safe; 4, with low cost; 5, do not find pesticide resistance, can think and not find still that so far Rhizoctonia solani Kuhn develops immunity to drugs to jinggangmeisu that its reason is that sheath blight fungus is difficult to produce resistance to medicine.If have safety, economy better, novel pesticide occurs more efficiently, and old kind can progressively be substituted.Jinggangmeisu is to prevent and treat the safest, most economical, the most effective microbial pesticide in the rice sheath blight disease medicament at present.The means of prevention that it has defeated various banded sclerotial blights in surplus 30 year is not found a kind ofly can prevent and treat the medicament of banded sclerotial blight above jinggangmeisu on overall performance so far as yet.
ZL03132050.3 discloses a kind of Recompounded pesticide of preventing and treating rice sheath blight disease, and its effective ingredient is the pure and mild jinggangmeisu of own azoles, is jinggangmeisu and another kind of agriculture chemical compounding.
At present, jinggangmeisu has become the farm antibiotics kind of China's maximum, is an important biopesticide industry.
Summary of the invention
The objective of the invention is in order to solve the anti-medicine problem of agriculture germ old agricultural chemicals, a kind of efficient, low toxicity is provided, and cost is low, price is cheaper, the composite jinggangmycin biopesticide that environmental pollution is little, substitute more old agricultural chemicals, it has excellent synergy control efficiency.
Kasugarnycin of the present invention and jinggangmeisu composition are that the active ingredient compounded combination gets by kasugarnycin and jinggangmeisu, and adding insecticides adjuvant (comprising water or filler) is prepared into and is used for the bactericide that the farmland prevents and treats disease.
Kasugarnycin of the present invention and jinggangmeisu composition, wherein the mass percent of kasugarnycin be 0.1～30%, the mass percent 50～0.1% of jinggangmeisu, all the other are insecticides adjuvant.
Kasugarnycin of the present invention and jinggangmeisu composition, wherein, the mass percent of various constituent optimizations is: kasugarnycin is 8～15%, jinggangmeisu is 25～35%, insecticides adjuvant is 5～20%, surplus is demineralized water or filler.
Kasugarnycin of the present invention and jinggangmeisu composition, wherein, the mass percent of various component the bests is: kasugarnycin is 10%, jinggangmeisu 20%, insecticides adjuvant 5～20%, surplus are demineralized water or filler.
Kasugarnycin of the present invention and jinggangmeisu composition can be prepared into the bactericide agricultural chemicals of aqua.
Kasugarnycin of the present invention and jinggangmeisu composition can be prepared into the bactericide agricultural chemicals of wetting powder.
Kasugarnycin of the present invention and jinggangmeisu composition can be prepared into the bactericide agricultural chemicals of soluble powder.
The pesticidal preparations of above-mentioned kasugarnycin and jinggangmeisu composition is applied to prevent and treat rice sheath blight disease, rice blast.
The pesticidal preparations of above-mentioned kasugarnycin and jinggangmeisu composition can also be applied to prevent and treat rice green smut, wheat sharp eyespot, false smut, the corn northern leaf blight, corn banded sclerotial blight, vegetables damping off and root rot etc.
Kasugarnycin of the present invention and jinggangmeisu composition, described insecticides adjuvant are surfactant (as 0203B)+filler (as fine particle calcium carbonate and so on).
Beneficial effect and advantage
1, at preventing and treating rice sheath blight disease, the rice blast disease provides a kind of new solution and new pesticide species to the drug-fast problem of traditional agricultural chemicals.
2, composition of the present invention has excellent synergistic function to preventing and treating disease, can improve control efficiency, reduces the usage amount of agricultural chemicals, reduces peasant's use cost;
3, the toxicity of pesticide of said composition is lower, residual less, safe in utilization, environmentally friendly, can greatly alleviate the toxic action to various natural enemies, to the infringement of ecotope with pollute lessly, helps protecting the person poultry safety.
4 compositions of the present invention can enlarge the control spectrum to agricultural disease in application, except being applied to prevent and treat rice sheath blight disease, rice blast also is applied to prevent and treat rice green smut, wheat sharp eyespot, the corn northern leaf blight, the corn banded sclerotial blight, vegetables damping off and root rot etc.
Specific embodiment
Embodiment 1 kasugarnycin is the preparation of 10%+ jinggangmeisu 30% wetting powder
Each set of dispense ratio is that the former medicine of 74% kasugarnycin is 13.5% percentage by weight, the former medicine of 60% jinggangmeisu is 50% percentage by weight, surfactant--0203B is 4% percentage by weight, and surplus is filler-fine particle calcium carbonate, with each component drying, cooling, mixing, comminution by gas stream is levigate promptly gets product.
Embodiment 2 kasugarnycin are the preparation of 15%+ jinggangmeisu 25% aqua
Each set of dispense ratio is that the former medicine of 74% kasugarnycin is 20.3% percentage by weight, the former medicine of 35% jinggangmeisu is 71.5% percentage by weight, surfactant--603B is 8% percentage by weight, and surplus is a demineralized water, each component is mixed and modulated promptly getting product according to the technology of pesticide producing routine.
Embodiment 3 kasugarnycin are the preparation of 10%+ jinggangmeisu 20% soluble powder
Each set of dispense ratio is that the former medicine of 74% kasugarnycin is 13.5% percentage by weight, the former medicine of 65% jinggangmeisu is 31% percentage by weight, surfactant--0203B is 5% percentage by weight, surplus is filler a--sodium sulphate, with each component drying, cooling, mixing, comminution by gas stream is levigate promptly gets product.
Embodiment 4 kasugarnycin are the preparation of 8%+ jinggangmeisu 20% aqua
Each set of dispense ratio is that the former medicine of 74% kasugarnycin is 10.8% percentage by weight, the former medicine of 40% jinggangmeisu is 50% percentage by weight, surfactant--34# is 8% percentage by weight, and surplus is a demineralized water, each component is mixed and modulated promptly getting product according to the technology of pesticide producing routine.
Embodiment 5 kasugarnycin are the preparation of 20%+ jinggangmeisu 35% soluble powder
Each set of dispense ratio is that the former medicine of 74% kasugarnycin is 27% percentage by weight, the former medicine of 65% jinggangmeisu is 54% percentage by weight, surfactant--0203B is 5% percentage by weight, surplus is a filler--edible salt NaCl, and with each component drying, cooling, mixing, comminution by gas stream is levigate promptly gets product.
Embodiment 6 kasugarnycin are the preparation of 20%+ jinggangmeisu 35% soluble powder
Weighing: 74% kasugarnycin medicament is 270kg, 65% jinggangmeisu medicament is 540kg, surfactant～0203B is 50kg, edible salt NaCl is 140kg, with each component drying, cooling, mixing, comminution by gas stream is levigate, and promptly to get 1 ton kasugarnycin be 20%+ jinggangmeisu 35% soluble powder bactericide agricultural chemicals.
Embodiment 7 kasugarnycin are the preparation of 15%+ jinggangmeisu 25% aqua
Weighing: 74% kasugarnycin medicament is 203kg, 35% jinggangmeisu medicament is 710kg, surfactant--602B is 80kg, demineralized water 7kg, each component mixed according to the technology of pesticide producing routine and modulation promptly to get kasugarnycin be 25% aqua bactericide agricultural chemicals for the 15%+ jinggangmeisu.
Application example
Application example 1
Kasugarnycin that the foregoing description is prepared and jinggangmeisu wetting powder dilute with water 1000-2000 doubly are used to spray cucumber, and the powdery mildew of control cucumber is sprayed back two space-based instincts and eliminated disease, and cucumber restore normal growth.Spray 1 time after spending three days, spraying the back increases output 30% than cucumber on every side again.
Application example 2
The kasugarnycin that the foregoing description is prepared is for doubly to be used to spray Chinese cabbage with jinggangmeisu aqua dilute with water 1000-2000, and the leaf rot of control Chinese cabbage sprays once back 3 space-based instincts and eliminates disease, and Chinese cabbage restore normal growth.
Application example 3
Kasugarnycin and jinggangmeisu soluble powder dilute with water 1500-2000 that the foregoing description is prepared doubly are used to spray fresh kidney beans, and the yellowtop and the anthracnose of control fresh kidney beans are sprayed back two space-based instincts and eliminated disease, and fresh kidney beans restore normal growth.
Application example 4
Kasugarnycin and jinggangmeisu aqua dilute with water 2000-3000 that the foregoing description is prepared doubly are used to spray the lichee fruit tree, and the yellowtop of control lichee fruit tree is sprayed back 3 space-based instincts and eliminated disease, and the lichee fruit tree restore normal growth.And lichee fruit tree quality better as a result, the output height.
Application example 5
Kasugarnycin and jinggangmeisu soluble powder dilute with water 2000-3000 that the foregoing description is prepared doubly are used to spray corn, and the leaf blight of control of maize is sprayed back 3 space-based instincts and eliminated disease, and corn restore normal growth.Spray the back and increase output 20% than corn on every side.
It is on probation on potato and tomato, blue beans that kasugarnycin of the present invention and jinggangmeisu composition are transferred to Cangwu County, Guangxi agricultural station, can prevent and treat powdery mildew, leaf rot, yellowtop, can also increase output 20-30%.
Claims (9)
1. kasugarnycin and jinggangmeisu composition, it is characterized in that obtaining for the active ingredient compounded combination by kasugarnycin and jinggangmeisu, wherein the mass percent of kasugarnycin is 0.1～30%, the jinggangmeisu mass percent is 50～0.1%, and surplus is an insecticides adjuvant.
2. kasugarnycin according to claim 1 and jinggangmeisu composition is characterized in that the mass percent of various components is: kasugarnycin is 8～15%, jinggangmeisu 25～35%, insecticides adjuvant 5～20%, surplus are demineralized water or filler.
3. kasugarnycin according to claim 1 and jinggangmeisu composition is characterized in that the mass percent of various components is: kasugarnycin is 10%, jinggangmeisu 20%, insecticides adjuvant 5～20%, surplus are demineralized water or filler.
4. according to each described kasugarnycin of claim 1～3 and jinggangmeisu composition, it is characterized in that said composition is prepared into the bactericide agricultural chemicals of aqua.
5. according to each described kasugarnycin of claim 1～3 and jinggangmeisu composition, it is characterized in that said composition is prepared into the bactericide agricultural chemicals of wetting powder.
6. according to each described kasugarnycin of claim 1～3 and jinggangmeisu composition, it is characterized in that said composition is prepared into the bactericide agricultural chemicals of soluble powder.
7. according to each described kasugarnycin of claim 1～3 and jinggangmeisu composition, it is characterized in that this pesticidal preparations preventing and treating rice sheath blight disease, the application of rice blast.
8. according to each described kasugarnycin of claim 1～3 and jinggangmeisu composition, it is characterized in that this pesticidal preparations is in control rice green smut, wheat sharp eyespot, the corn northern leaf blight, corn banded sclerotial blight, the application of vegetables damping off and root rot.
9. kasugarnycin according to claim 1 and jinggangmeisu composition is characterized in that described insecticides adjuvant is surfactant, demineralized water or filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010105896648A CN102017947A (en) | 2010-12-15 | 2010-12-15 | Kasugamycin and validamycin composition and preparation thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105896648A CN102017947A (en) | 2010-12-15 | 2010-12-15 | Kasugamycin and validamycin composition and preparation thereof |
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| CN102017947A true CN102017947A (en) | 2011-04-20 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004802A (en) * | 2013-01-15 | 2013-04-03 | 福建凯立生物制品有限公司 | Biological fungicide composition and application thereof |
| CN103355298A (en) * | 2012-03-29 | 2013-10-23 | 陕西韦尔奇作物保护有限公司 | Bactericidal composition containing fenhexamid and antibiotics |
| CN105284337A (en) * | 2015-06-25 | 2016-02-03 | 吉林省吉阳农业科学研究院 | Organic cultivation method of northern paddy rice |
| CN108424276A (en) * | 2018-05-29 | 2018-08-21 | 青岛农业大学 | A kind of special foliage-spray medicine fertilizer of novel rice |
| CN108770874A (en) * | 2018-07-04 | 2018-11-09 | 来安县薜必英家庭农场 | A kind of pesticide of long-acting prevention rice blast |
Citations (3)
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| CN1930991A (en) * | 2006-10-01 | 2007-03-21 | 黄高 | Re-compounded germicide containing Bucillus licheniformis |
| CN101347116A (en) * | 2007-07-19 | 2009-01-21 | 武汉天惠生物工程有限公司 | Complex pesticide of osthole and agricultural antibiotic and uses thereof |
| CN101755845A (en) * | 2009-11-23 | 2010-06-30 | 陈章艳 | Bactericide composition containing flutolanil |
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2010
- 2010-12-15 CN CN2010105896648A patent/CN102017947A/en active Pending
Patent Citations (3)
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|---|---|---|---|---|
| CN1930991A (en) * | 2006-10-01 | 2007-03-21 | 黄高 | Re-compounded germicide containing Bucillus licheniformis |
| CN101347116A (en) * | 2007-07-19 | 2009-01-21 | 武汉天惠生物工程有限公司 | Complex pesticide of osthole and agricultural antibiotic and uses thereof |
| CN101755845A (en) * | 2009-11-23 | 2010-06-30 | 陈章艳 | Bactericide composition containing flutolanil |
Non-Patent Citations (1)
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| 王宁: "微生物农药介绍", 《农民致富之友》, no. 9, 31 December 2007 (2007-12-31), pages 14 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355298A (en) * | 2012-03-29 | 2013-10-23 | 陕西韦尔奇作物保护有限公司 | Bactericidal composition containing fenhexamid and antibiotics |
| CN103355298B (en) * | 2012-03-29 | 2016-04-06 | 陕西韦尔奇作物保护有限公司 | A kind of bactericidal composition containing fenhexamid and antibiotics |
| CN103004802A (en) * | 2013-01-15 | 2013-04-03 | 福建凯立生物制品有限公司 | Biological fungicide composition and application thereof |
| CN103004802B (en) * | 2013-01-15 | 2014-12-24 | 福建凯立生物制品有限公司 | Biological fungicide composition and application thereof |
| CN105284337A (en) * | 2015-06-25 | 2016-02-03 | 吉林省吉阳农业科学研究院 | Organic cultivation method of northern paddy rice |
| CN108424276A (en) * | 2018-05-29 | 2018-08-21 | 青岛农业大学 | A kind of special foliage-spray medicine fertilizer of novel rice |
| CN108770874A (en) * | 2018-07-04 | 2018-11-09 | 来安县薜必英家庭农场 | A kind of pesticide of long-acting prevention rice blast |
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Application publication date: 20110420 |