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Broad-spectrum insecticidal and bactericidal composition for greenhouse vegetables and insecticidal and bactericidal agent

An insecticidal fungicide and insecticidal and sterilization technology, applied in the field of pesticides, can solve the problem of no insecticide and sterilization, and achieve the effects of reducing planting costs, high killing activity and good adhesion

Inactive Publication Date: 2020-04-28
安徽玺佳信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are certain sedative and analgesic effects
[0008] At present, there are no reports at home and abroad on the compounding of isoprocarb, chlorfluazuron, and plant extracts to kill insects and bacteria in greenhouse vegetables

Method used

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  • Broad-spectrum insecticidal and bactericidal composition for greenhouse vegetables and insecticidal and bactericidal agent
  • Broad-spectrum insecticidal and bactericidal composition for greenhouse vegetables and insecticidal and bactericidal agent
  • Broad-spectrum insecticidal and bactericidal composition for greenhouse vegetables and insecticidal and bactericidal agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of insecticide and bactericide, comprises the composition composition of following percentage by weight:

[0036] 22% insecticidal and bactericidal composition, 1.2% first synergist compounded by piperonyl butyl ether and secondary alcohol polyoxyethylene ether at a weight ratio of 1:6, 6% aluminum hydroxide, and 2% sodium thiosulfate , Cocoic acid diethanolamide 6%, sodium dodecylbenzene sulfonate 8%, β-dextrin 2.5%, carboxymethyl cellulose 0.3%, polyethylene glycol 1.8%, diatomaceous earth balance;

[0037] The insecticidal and bactericidal composition includes isoprocarb, chlorfluazuron, and centipede extract, and the weight ratio of isoprocarb, chlorfluazuron, and centipede extract is 40:1:0.1;

[0038] Its preparation method is as follows:

[0039] Mix and grind aluminum hydroxide, sodium thiosulfate, and diatomaceous earth into fine powder, then add coconut acid diethanolamide, sodium dodecylbenzenesulfonate, and β-dextrin and mix evenly. Finally, the inse...

Embodiment 2

[0041] A kind of insecticide and bactericide, comprises the composition composition of following percentage by weight:

[0042] 20% insecticidal and bactericidal composition, 1.5% first synergist compounded by piperonyl butyl ether and secondary alcohol polyoxyethylene ether at a weight ratio of 1:5, 7% aluminum hydroxide, and 1.5% sodium thiosulfate , Cocoic acid diethanolamide 5.5%, sodium dodecylbenzene sulfonate 8%, β-dextrin 4%, carboxymethyl cellulose 1%, polyethylene glycol 2%, diatomaceous earth balance;

[0043] The insecticidal and bactericidal composition includes isoprocarb, chlorfluazuron, and Ceprea extract, and the weight ratio of isoprocarb, chlorfluazuron, and Ceprea extract is 20:1:0.1;

[0044] Its preparation method is as follows:

[0045] Mix and grind aluminum hydroxide, sodium thiosulfate, and diatomaceous earth into fine powder, then add coconut acid diethanolamide, sodium dodecylbenzenesulfonate, and β-dextrin and mix evenly. Finally, the insecticidal a...

Embodiment 3

[0047] A kind of insecticide and bactericide, comprises the composition composition of following percentage by weight:

[0048] 30% insecticidal and bactericidal composition, 1.5% first synergist compounded by piperonyl butyl ether and secondary alcohol polyoxyethylene ether at a weight ratio of 1:5, 6% aluminum hydroxide, and 2.5% sodium thiosulfate , Cocoic acid diethanolamide 7%, Sodium dodecylbenzene sulfonate 6%, β-dextrin 2%, Carboxymethyl cellulose 0.3%, Polyethylene glycol 1.2%, Diatomaceous earth balance;

[0049] The insecticidal and bactericidal composition includes isoprocarb, chlorfluazuron, and Ceprea extract, and the weight ratio of isoprocarb, chlorfluazuron, and Ceprea extract is 10:1:0.1;

[0050] Its preparation method is as follows:

[0051] Mix and grind aluminum hydroxide, sodium thiosulfate, and diatomaceous earth into fine powder, then add coconut acid diethanolamide, sodium dodecylbenzenesulfonate, and β-dextrin and mix evenly. The compound, the firs...

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Abstract

The invention provides a broad-spectrum insecticidal and bactericidal composition for greenhouse vegetables and an insecticidal and bactericidal agent, and relates to the technical field of pesticides. The insecticidal and bactericidal composition is prepared from isoprocarb, chlorfluazuron and radix stemonae extract, wherein the weight ratio of isoprocarb to chlorfluazuron to the radix stemonae extract is (1-40): (1-40): 0.1. The insecticidal and bactericidal composition has an obvious synergistic effect, the composition of isoprocarb, chlorfluazuron and radix stemonae extract has very high killing activity on aphids, especially the mass ratio of isoprocarb to chlorfluazuron to radix stemonae extract is 10: 1: 0.1, the synergistic effect is more obvious, the co-toxicity coefficient (CTC value) reaches 277.2, and it shows that compounding of isoprocarb, chlorfluazuron and radix stemonae extract has reasonability and feasibility; the insecticidal and bactericidal agent has an excellenteffect of preventing and controlling pests of the greenhouse vegetables and has the advantages of quick response, long pesticide effect time and high prevention effect.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a broad-spectrum insecticide and fungicide composition for greenhouse vegetables and an insecticide and fungicide. Background technique [0002] Greenhouse vegetables refer to vegetables grown by covering plastic film on the greenhouse. Can artificially control the vegetable market season. Using greenhouses to cover plastic film to grow vegetables is to artificially create a suitable ecological environment, adjust vegetable production seasons, adjust market demand, and promote high-quality and high-yield vegetables. It is one of the effective means to increase farmers' income. [0003] Vegetable planting in greenhouses is different from outdoor planting. Greenhouses are a microclimate production site, and their environmental conditions have their own changing rules and characteristics. For example, high humidity is the most obvious characteristic, and these characteristics ar...

Claims

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Application Information

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IPC IPC(8): A01N65/46A01N47/34A01N47/22A01P7/00A01P3/00A01P1/00
CPCA01N47/22A01N47/34A01N65/00A01N65/46
Inventor 邵静
Owner 安徽玺佳信息科技有限公司
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