CN103766379A - Pesticide composition containing clothianidin and thifluzamide - Google Patents
Pesticide composition containing clothianidin and thifluzamide Download PDFInfo
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- CN103766379A CN103766379A CN201310666663.2A CN201310666663A CN103766379A CN 103766379 A CN103766379 A CN 103766379A CN 201310666663 A CN201310666663 A CN 201310666663A CN 103766379 A CN103766379 A CN 103766379A
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- thifluzamide
- clothianidin
- pesticide composition
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Abstract
The invention relates to a pesticide composition containing clothianidin and thifluzamide. The effective components comprise clothianidin and thifluzamide. The pesticide composition is mainly used for preventing and treating rice sheath blight disease and rice stem borer. The indoor antibacterial test and field test indicate that when the clothianidin and thifluzamide are compounded in a mass ratio of 1:5-5:1, the drug effect is not lowered; and the composition can achieve the goal of well treating diseases and pests, reduces the number of times of application, effectively saves the labor cost, and thus, is a bactericidal pesticidal compound agent which is worthy of popularization.
Description
Technical field
The present invention relates to a kind of composition pesticide, active ingredient comprises clothianidin, thifluzamide, for preventing and treating rice sheath blight disease, snout moth's larva.
Background technology
Clothianidin, belongs to a kind of insecticide in anabasine, is the novel pesticide of a class highly effective and safe, high selectivity, and its effect is similar with nAChR, have tag, stomach toxicity and systemic activity.Be mainly used on paddy rice, vegetables, fruit tree and other crops anti-ly eliminating aphis, the insecticide of Semiptera, coleoptera, diptera and some Lepidoptera class pest such as leafhopper, thrips, plant hopper, there is efficient, wide spectrum, consumption is few, toxicity is low, the drug effect lasting period long, to crop without poisoning, use safety, with conventional pesticide without advantages such as cross resistances, having remarkable interior suction and osmosis, is the another kind that substitutes high malicious organophosphorous pesticide.Its novel structure, special, performance is more excellent compared with traditional nicotinic insecticide, and large-scale insecticide variety likely becomes international.
Thifluzamide belongs to thiazole amide bactericide, has strong interior conductivity and the long lasting effect of inhaling.Can prevent and treat various crop disease, particularly the fungus-caused disease of basidiomycetes Rhizoctonia has good control efficiency.Its Main Function mechanism is to suppress succinic acid dehydrogenase in germ tricarbonic acid cycle, causes thalline death.
Summary of the invention
The object of this invention is to provide a kind of high-efficiency low-toxicity composite insecticidal bactericidal composition that contains clothianidin and thifluzamide.
The present invention is achieved by the following technical solutions: a kind of composition pesticide that contains clothianidin and thifluzamide, and active ingredient comprises clothianidin, thifluzamide, the ratio of quality and the number of copies of clothianidin and thifluzamide is 1:5-5:1.
According to application needs, composition pesticide of the present invention can be prepared into the one in suspending agent, wetting powder, granule, and the production technology of various application forms all belongs to existing known technology, does not repeat them here.
Technology origin of the present invention: the inventor has carried out symphyogenetic development test to clothianidin and thifluzamide mixed.
Evaluate medicament associated form according to Gowing method, its formula is as follows:
E
0﹦X﹢Y–XY／100
In formula, X is clothianidin control rate to target pest when alone with certain dosage; Y be thifluzamide when alone with certain dosage to target fungus inhibiting rate; E
0theoretical value to target inhibiting rate during for clothianidin, two kinds of pharmacy mix of thifluzamide; Measured value to target inhibiting rate when E is clothianidin, two kinds of pharmacy mix of thifluzamide.
Evaluation criterion: work as E-E
0when > 10%, be expressed as synergistic effect; As-10%≤E-E
0≤ 10% time, show as summation action; Work as E-E
0when <-10%, show as antagonism.
Table 1, indoor detection clothianidin, thifluzamide are evaluated snout moth's larva of rice synergy.
Table 2, indoor detection clothianidin, thifluzamide are evaluated rice sheath blight disease synergy
Detect by toxicity, by clothianidin, thifluzamide according to the composite discovery of 1:5-5:1 mass ratio, there is not antagonism in the two, the clothianidin that is mixed with different content thifluzamide can be brought into play better preventive and therapeutic effect to the snout moth's larva of rice, and the single dose of the inhibiting rate of same thifluzamide mixture to rice sheath blight disease and corresponding concentration is also more consistent.So clothianidin, thifluzamide mixture have feasibility.
Embodiment
The present invention describes by following specific embodiment, but the invention is not restricted to following specific embodiment.In embodiment, each component percentage composition is quality percentage composition.
Embodiment 1:60% clothianidin thifluzamide wetting powder.
Embodiment 2:30% clothianidin thifluzamide suspending agent.
Embodiment 3:6% clothianidin thifluzamide granule.
Embodiment 4: prevent and treat rice sheath blight disease, the snout moth's larva test of pesticide effectiveness.
Adopt chemical control rice sheath blight disease, the snout moth's larva of above embodiment 1-3, test site is Guangdong Huizhou city, and test period is in August, 2013, selects the comparatively serious field of morbidity, adopts the mode of mechanical spraying.With 20% clothianidin soluble granule, 24% thifluzamide suspending agent medicament in contrast, investigate preventive effect respectively at 1d, 3d, 7d, 20d after medicine, result of the test is in table 3 and table 4.Result of the test shows, 60% clothianidin thifluzamide wetting powder, 30% clothianidin thifluzamide suspending agent, 6% clothianidin thifluzamide granule have good control efficiency to rice sheath blight disease, the snout moth's larva of rice, is the one pesticide species that is worth of widely use.
Table 3, control snout moth's larva of rice test of pesticide effectiveness result.
Table 4, prevent and treat rice sheath blight disease test of pesticide effectiveness result.
Claims (2)
1. a composition pesticide that contains clothianidin and thifluzamide, is characterized in that: active ingredient comprises clothianidin, thifluzamide, and the ratio of quality and the number of copies of clothianidin and thifluzamide is 1:5-5:1.
2. a kind of composition pesticide that contains clothianidin and thifluzamide according to claim 1, is characterized in that: be applied to and prevent and treat rice sheath blight disease, snout moth's larva.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666663.2A CN103766379A (en) | 2013-12-09 | 2013-12-09 | Pesticide composition containing clothianidin and thifluzamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666663.2A CN103766379A (en) | 2013-12-09 | 2013-12-09 | Pesticide composition containing clothianidin and thifluzamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103766379A true CN103766379A (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310666663.2A Pending CN103766379A (en) | 2013-12-09 | 2013-12-09 | Pesticide composition containing clothianidin and thifluzamide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103766379A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394067A (en) * | 2015-12-05 | 2016-03-16 | 广东中迅农科股份有限公司 | Suspended seed coating containing thifluzamide, metalaxyl and clothianidin |
| CN106665640A (en) * | 2016-12-28 | 2017-05-17 | 成都格瑞赛斯科技有限公司 | Clothianidin-containing bactericidal pesticidal composition for preventing and treating paddy pests and diseases |
| CN113229287A (en) * | 2021-05-25 | 2021-08-10 | 石家庄农信生物科技集团有限公司 | Pesticide composition and application thereof |
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| CN101422160A (en) * | 2008-11-13 | 2009-05-06 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing clothianidin |
| CN101642097A (en) * | 2009-09-07 | 2010-02-10 | 山东农业大学 | Clothianidin sustained and controlled release granule composite |
| CN101953345A (en) * | 2010-08-17 | 2011-01-26 | 江苏东宝农药化工有限公司 | Synergistic sterilizing wettable powder and preparation method thereof |
| CN101969779A (en) * | 2007-12-20 | 2011-02-09 | 拜尔农作物科学股份公司 | Pesticidal compound mixtures comprising clothianidin and ipconazole |
| CN102273440A (en) * | 2011-09-13 | 2011-12-14 | 广西田园生化股份有限公司 | Ultralow volume liquid containing clothianidin |
| CN102657183A (en) * | 2012-04-12 | 2012-09-12 | 广西田园生化股份有限公司 | Thifluzamide-containing ultra low volume liquid formulation |
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2013
- 2013-12-09 CN CN201310666663.2A patent/CN103766379A/en active Pending
Patent Citations (6)
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| CN101969779A (en) * | 2007-12-20 | 2011-02-09 | 拜尔农作物科学股份公司 | Pesticidal compound mixtures comprising clothianidin and ipconazole |
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| CN101642097A (en) * | 2009-09-07 | 2010-02-10 | 山东农业大学 | Clothianidin sustained and controlled release granule composite |
| CN101953345A (en) * | 2010-08-17 | 2011-01-26 | 江苏东宝农药化工有限公司 | Synergistic sterilizing wettable powder and preparation method thereof |
| CN102273440A (en) * | 2011-09-13 | 2011-12-14 | 广西田园生化股份有限公司 | Ultralow volume liquid containing clothianidin |
| CN102657183A (en) * | 2012-04-12 | 2012-09-12 | 广西田园生化股份有限公司 | Thifluzamide-containing ultra low volume liquid formulation |
Non-Patent Citations (1)
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| 李磊等: "高效杀虫剂噻虫胺", 《山东农药信息》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394067A (en) * | 2015-12-05 | 2016-03-16 | 广东中迅农科股份有限公司 | Suspended seed coating containing thifluzamide, metalaxyl and clothianidin |
| CN105394067B (en) * | 2015-12-05 | 2018-06-19 | 广东中迅农科股份有限公司 | Suspension seed-coating agent containing thifluzamide and Metalaxyl-M and clothianidin |
| CN106665640A (en) * | 2016-12-28 | 2017-05-17 | 成都格瑞赛斯科技有限公司 | Clothianidin-containing bactericidal pesticidal composition for preventing and treating paddy pests and diseases |
| CN113229287A (en) * | 2021-05-25 | 2021-08-10 | 石家庄农信生物科技集团有限公司 | Pesticide composition and application thereof |
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Application publication date: 20140507 |
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