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Insecticidal composition and applications thereof

An insecticidal composition and technology for insects, applied in the directions of application, insecticide, biocide, etc., can solve the problems of unsatisfactory field control effect and large dosage of insect growth regulators, and achieve the reduction of field dosage, good insect control and seedling protection. effect, harm reduction effect

Inactive Publication Date: 2017-06-16
SHANGHAI SHENGNONG PESTICIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the amount of insect growth regulators used alone is large, and the obtained field control effect is not ideal, and long-term use will lead to certain drug resistance; therefore, using pesticide compounding technology to find a more excellent control effect Insecticidal composition has become a focus of attention of researchers in this field

Method used

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  • Insecticidal composition and applications thereof
  • Insecticidal composition and applications thereof
  • Insecticidal composition and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] 40% Flometoquin + diflubenzuron suspension concentrate (Flometoquin: diflubenzuron = 1:1)

[0058] Make according to conventional process, wherein Flometoquin 20g, diflubenzuron 20g, sodium lignosulfonate (dispersant) 5g, ethylene glycol (antifreeze) 4g, magnesium aluminum silicate (thickener) 1g, organosilicon ( defoaming agent) 0.1g, and deionized water was added to 100g.

[0059] In this embodiment, the weight ratio of Flometoquin and diflubenzuron can vary between 40:1 and 1:40, and the total mass percentage of the two can vary between 5% and 60%. Corresponding adjustments can be made to form alternative embodiments.

Embodiment 2

[0061] 60% Flometoquin + pyriproxyfen water dispersible granules (Flometoquin: pyriproxyfen = 1:5)

[0062] Made according to conventional process, wherein Flometoquin 10g, pyriproxyfen 50g, alkyl naphthalene sulfonate (dispersant) 3g, sodium lignosulfonate (dispersant) 5g, sodium dodecylbenzenesulfonate (wetting agent) ) 2g, sodium sulfate (disintegrating agent) 8g, kaolin (filler) to make up 100g.

[0063] In this embodiment, the weight ratio of Flometoquin and pyriproxyfen can be changed between 40:1~1:40, and the total mass percentage content of the two can be changed between 5%-60%. Corresponding adjustments can be made to form alternative embodiments.

Embodiment 3

[0065] 55% Flometoquin + chlorfluazuron wettable powder (Flometoquin: chlorfluazuron = 10:1)

[0066] Made according to the conventional process, wherein Flometoquin 50g, chlorfluazuron 5g, sodium lignosulfonate (dispersant) 8g, white carbon black (carrier) 4g, sodium lauryl sulfate (wetting agent) 1g, light carbonic acid Calcium (filler) supplemented to 100g.

[0067] In the present embodiment, the weight ratio of Flometoquin and chlorfluazuron can be changed between 40:1~1:40, and the total mass percentage content of the two can be changed between 5%-60%. Corresponding adjustments can be made to form alternative embodiments.

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Abstract

The present invention provides an insecticidal composition, which comprises an active component flometoquin and an active component insect growth regulator, wherein a mass ratio of the flometoquin to the insect growth regulator is 1:80-80:1. The present invention further provides a pesticide preparation containing the insecticidal composition and applications of the insecticidal composition in killing of piercing-sucking mouthpart pests. According to the present invention, the insecticidal composition has obvious synergistic effect on pest killing, provides effects of insect prevention and seedling protection, can delay or overcome the drug resistance of pests, and has advantages of good quick-acting property and long persistence.

Description

technical field [0001] The invention belongs to the field of agricultural insecticides, in particular to a novel insecticidal composition and its application. Background technique [0002] Flometoquin (experimental code ANM-138) is a new type of quinoline insecticide jointly developed by Meiji Seika Kaisha and Nippon Kayaku in Japan. This new type of quinoline insecticide has significant control effect on very small and difficult pests such as thrips and whitefly, and has certain control effect on diamondback moth and other Lepidoptera pests. [0003] Insect growth regulators are a class of agents that cause the death of pests by inhibiting the physiological development of insects, such as inhibiting molting, inhibiting the formation of new epidermis, and inhibiting feeding. , which has low toxicity, less pollution, little impact on natural enemies and beneficial organisms, contributes to the development of sustainable agriculture, is conducive to the production of pollutio...

Claims

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Application Information

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IPC IPC(8): A01N43/42A01N47/12A01N47/34A01N43/88A01P7/04A01N43/16A01N37/28A01N43/12A01N37/40A01N43/40
Inventor 苑志军毕强陈金梅温林峰韩文山成庆勇徐海燕许艳
Owner SHANGHAI SHENGNONG PESTICIDE
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