CN101069505A - Sterilizing composition containing kasugamycin and isoprothiolane - Google Patents
Sterilizing composition containing kasugamycin and isoprothiolane Download PDFInfo
- Publication number
- CN101069505A CN101069505A CN 200710072377 CN200710072377A CN101069505A CN 101069505 A CN101069505 A CN 101069505A CN 200710072377 CN200710072377 CN 200710072377 CN 200710072377 A CN200710072377 A CN 200710072377A CN 101069505 A CN101069505 A CN 101069505A
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- Prior art keywords
- isoprothiolane
- kasugarnycin
- carrier
- composition
- bactericidal composition
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Abstract
The present invention relates to a fungicide compound containing kasugamycin and isoprothiolane, belonging to the field of agricultural pesticide technology. Said fungicide compound is formed from kasugamycin, isoprothiolane, surfactant and carrier according to a certain mixing ratio. Said fungicide can be made into wettable powder.
Description
Technical field
The invention belongs to agricultural chemicals, relate generally to a kind of bactericide of preventing and treating paddy rice rice warm disease.
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 medicine that is used for rice blast control both at home and abroad is mainly kasugarnycin preparation and Isoprothiolane preparation.On the serviceability, the Isoprothiolane preparation is an organic heterocyclic class systemic fungicide, and paddy rice accumulates on leaf texture after absorbing, and concentrates on cob and branch stalk especially, thereby suppresses the germ growth, plays prevention and therapeutic action; The kasugarnycin preparation is an agricultural antibiotic, has stronger interior absorption, 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; Obviously, above-mentioned two kinds of preparations have different separately functions and effect on control rice blast, are used just to have effect better, therefore make spraying times increase, and ease of use reduces.In addition, because the difference of kasugarnycin and Isoprothiolane physical property, also distinct on formulation, rice Wen Lingyuan medicine is dissolved in multiple organic solvent, easily is processed into the missible oil formulation, but is difficult to make wetting powder; Kasugarnycin is water-soluble, is insoluble to organic solvent, is difficult to make emulsifiable concentrate, but can be made into wetting powder.Wetting powder has not characteristics with an organic solvent, thereby has reduced after the dispenser the pollution of environment, does not belong to inflammable thing again, helps the safety of Product transport and preservation, is the formulations of pesticide that China Ministry of Agriculture and the Committee of Development and Reform advocate.In view of the above, how effectively kasugarnycin and Isoprothiolane are formed a kind of have two medicine functions and become the medicine of wetting powder extremely urgent.
Summary of the invention
Purpose of the present invention is exactly the problem that exists at above-mentioned prior art, invention provides a kind of bactericidal composition that contains kasugarnycin and isoprothiolane, by in kasugarnycin and Isoprothiolane mixture, dosing filling carrier and surfactant composition such as white carbon, reach the unification of two medicines and make the wetting powder formulation, reduce environmental pollution after the dispenser, help drug delivery and keeping safety, the convenient purpose of using.
The object of the present invention is achieved like this: the bactericidal composition that contains kasugarnycin and isoprothiolane is made up of kasugarnycin, Isoprothiolane, surfactant and carrier, by the shared percentage of each composition of its weight be: kasugarnycin 0.2-10%, Isoprothiolane 10-60%, surfactant 0.5-40%, carrier complements to 100% with its weight.
The present invention combines in the effect of kasugarnycin and two kinds of medicines of Isoprothiolane in a kind of medicine, and make wetting powder easily, act on rice blast during disposable use simultaneously respectively and infect intrusion and two important stages of incobation in the circulation, interrupt the ring that infects of germ, thereby more effectively control the generation of rice blast, have that function is complete, effect good, pollution-free, a transportation and safe certainly characteristics after easy to use, the dispenser.
Embodiment
Give an actual example below and describe the present invention.The bactericidal composition that contains kasugarnycin and isoprothiolane is made up of kasugarnycin, Isoprothiolane, surfactant and carrier, by the shared percentage of each composition of its weight be: kasugarnycin 0.2-10%, Isoprothiolane 10-60%, surfactant 0.5-40%, carrier complements to 100% with its weight.Kasugarnycin is the former medicine of kasugarnycin or kasugarnycin salt or kasugarnycin preparation.The kasugarnycin salt is hydrochloride or sulphate or carboxylate or phosphate or nitrate or carbonate.Isoprothiolane is former medicine of Isoprothiolane or Isoprothiolane preparation.Carrier is one or more the mixture in potter's clay, attapulgite, kaolin, bentonite, atlapulgite, vermiculite, apatite, talcum, zeolite, lime, calcite, diatomite, silicon sand, Haihe River sand, perlite, float stone, mud coal, brown coal, wheat bran, starch, wood chip, calcium carbonate, calcium silicates, white carbon, silica gel, blast-furnace cinder, brickbat grain, lignin, the phosphorus ore tail sand.This composition is made wetting powder, and further processing can be made into water dispersion granule.
Example one: take by weighing 10 kilograms of kasugarnycin, 400 kilograms of Isoprothiolanes, 100 kilograms in surfactant, add up to 510 kilograms standby; As carrier, take by weighing 490 kilograms with white carbon, four kinds of compositions amount to 1000 kilograms, the percentage that each composition accounts for the raw material gross weight is followed successively by: kasugarnycin 1%, Isoprothiolane 40%, surfactant 10%, carrier white carbon 49% (promptly complementing to 100%) adds up to 100%.After taking by weighing all even in the lump mixing of standby kasugarnycin, Isoprothiolane, surfactant and carrier white carbon, adopt general ultra-fine grinding machinery to pulverize, promptly make the mixture of wetting powder formulation.Kasugarnycin and isoprothiolane are the explosive components of control rice blast, and the effect of surfactant is to improve control efficiency, and the uniformity that carrier impels two kinds of medicines to distribute in mixture guarantees and the raising result of use.
Example two: take by weighing 40 kilograms of kasugarnycin, 150 kilograms of Isoprothiolanes, 100 kilograms in surfactant, add up to 290 kilograms standby; Complement to gross weight 100% with carrier, promptly take by weighing 210 kilograms in carrier, above-mentioned four kinds of composition gross weights add up to 500 kilograms, and the percentage that each composition accounts for gross weight is: kasugarnycin 8%, Isoprothiolane 30%, surfactant 20%, carrier 42%; Carrier is diatomite and kaolin mixture, and diatomite 38%, kaolin 4% are arranged in the carrier 42%.The manufacture technology process is with example one.
This composition will take place or the dispenser of disease initial stage of origination at rice blast, comprise the spraying or the medicine local method all can, according to circumstances use 1-5 time, can effectively prevent and treat rice blast.
Claims (5)
1, a kind of bactericidal composition that contains kasugarnycin and isoprothiolane, it is characterized in that said composition is made up of kasugarnycin, Isoprothiolane, surfactant and carrier, by the shared percentage of each composition of its weight be: kasugarnycin 0.2-10%, Isoprothiolane 10-60%, surfactant 0.5-40%, carrier complements to 100% with its weight.
2, the bactericidal composition that contains kasugarnycin and isoprothiolane according to claim 1 is characterized in that kasugarnycin is the former medicine of kasugarnycin or kasugarnycin salt or kasugarnycin preparation.
3, the bactericidal composition that contains kasugarnycin and isoprothiolane according to claim 2 is characterized in that the kasugarnycin salt is hydrochloride or sulphate or carboxylate or phosphate or nitrate or carbonate.
4, the bactericidal composition that contains kasugarnycin and isoprothiolane according to claim 1 is characterized in that Isoprothiolane is former medicine of Isoprothiolane or Isoprothiolane preparation.
5, the bactericidal composition that contains kasugarnycin and isoprothiolane according to claim 1 is characterized in that carrier is one or more the mixture in potter's clay, attapulgite, kaolin, bentonite, atlapulgite, vermiculite, apatite, talcum, zeolite, lime, calcite, diatomite, silicon sand, Haihe River sand, perlite, float stone, mud coal, brown coal, wheat bran, starch, wood chip, calcium carbonate, calcium silicates, white carbon, silica gel, blast-furnace cinder, brickbat grain, lignin, the phosphorus ore tail sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710072377 CN101069505A (en) | 2007-06-21 | 2007-06-21 | Sterilizing composition containing kasugamycin and isoprothiolane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710072377 CN101069505A (en) | 2007-06-21 | 2007-06-21 | Sterilizing composition containing kasugamycin and isoprothiolane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101069505A true CN101069505A (en) | 2007-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710072377 Pending CN101069505A (en) | 2007-06-21 | 2007-06-21 | Sterilizing composition containing kasugamycin and isoprothiolane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101069505A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102067876A (en) * | 2011-01-20 | 2011-05-25 | 陕西美邦农药有限公司 | Sterilizing composite containing polyoxin |
| CN102428934A (en) * | 2011-12-30 | 2012-05-02 | 陕西美邦农药有限公司 | Novel germicide composition containing probenazole |
| CN103314970A (en) * | 2013-06-19 | 2013-09-25 | 北京燕化永乐农药有限公司 | Bactericidal composition |
| CN117063933A (en) * | 2023-10-16 | 2023-11-17 | 中国远大集团有限责任公司 | Kasugamycin organic acid salt, pesticide composition containing kasugamycin organic acid salt and application of kasugamycin organic acid salt |
-
2007
- 2007-06-21 CN CN 200710072377 patent/CN101069505A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102067876A (en) * | 2011-01-20 | 2011-05-25 | 陕西美邦农药有限公司 | Sterilizing composite containing polyoxin |
| CN102428934A (en) * | 2011-12-30 | 2012-05-02 | 陕西美邦农药有限公司 | Novel germicide composition containing probenazole |
| CN102428934B (en) * | 2011-12-30 | 2014-04-09 | 陕西美邦农药有限公司 | Novel germicide composition containing probenazole |
| CN103314970A (en) * | 2013-06-19 | 2013-09-25 | 北京燕化永乐农药有限公司 | Bactericidal composition |
| CN117063933A (en) * | 2023-10-16 | 2023-11-17 | 中国远大集团有限责任公司 | Kasugamycin organic acid salt, pesticide composition containing kasugamycin organic acid salt and application of kasugamycin organic acid salt |
| CN117063933B (en) * | 2023-10-16 | 2023-12-26 | 中国远大集团有限责任公司 | Kasugamycin organic acid salt, pesticide composition containing kasugamycin organic acid salt and application of kasugamycin organic acid salt |
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Legal Events
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| C06 | Publication | ||
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jianjun Document name: Notification of the application for patent for invention to go through the substantive examination procedure |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Jianjun Document name: the First Notification of an Office Action |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Jianjun Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20071114 |