Compound composition for preventing frankliniella occidentalis

A compound composition and a technology for Western flower thrips, which are applied in the directions of animal repellents, plant growth regulators, botanical equipment and methods, etc. The effect of prolonging the service life and good control effect

Inactive Publication Date: 2019-02-22
HUNAN CHEM RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Carbosulfan alone still has disadvantages such as narrow range of action and easy resistance

Method used

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  • Compound composition for preventing frankliniella occidentalis
  • Compound composition for preventing frankliniella occidentalis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] Example 1: 50% Carbosulfan Spinosad WP

[0084] Carbosulfan 25%, spinosad 25%, sodium naphthalene sulfonate formaldehyde condensate 6%, fatty alcohol polyoxyethylene ether 4%, attapulgite make up to 100%, after mixing, carry out jet milling, and obtain 50 % Carbosulfan · spinosyn wettable powder.

Embodiment 2

[0085] Example 2: 30% carbosulfan spinosyn wettable powder

[0086] Carbosulfan 11%, spinosad 19%, alkylnaphthalene sodium sulfonate formaldehyde condensate 10%, sodium succinate sulfonate 10%, bentonite to make up to 100%, after mixing, carry out jet milling to obtain 30 % Carbosulfan · spinosyn wettable powder.

Embodiment 3

[0087] Example 3: 22% carbosulfan spinosyn wettable powder

[0088] Carbosulfan 2%, spinosad 20%, sodium lignin sulfonate 3%, sodium n-butylnaphthalene sulfonate 3%, light calcium carbonate make up to 100%, after mixing, carry out jet milling to obtain 22 % Carbosulfan · spinosyn wettable powder.

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Abstract

The invention discloses a compound composition for preventing frankliniella occidentalis. The compound composition comprises the following active ingredients: benfuracarb and pleocidin, wherein the weight ratio of the benfuracarb to pleocidi is 1: 25 to 25: 1. The compound composition has the advantages of good prevention effect for preventing the frankliniella occidentalis, less consumption, capability of putting off the drug tolerance and drug resistance and the like.

Description

technical field [0001] The invention belongs to the technical field of pesticide compounding, and in particular relates to a compound composition for preventing and treating western flower thrips. Background technique [0002] Western flower thrips belong to the order Thysanoptera and are one of the most important pests of vegetables and ornamental plants. Western flower thrips can cause serious harm to pesticides and greenhouse flowers. In addition, western flower thrips can also spread a variety of plant viruses and viral diseases, causing economic losses far greater than the direct damage of the insect itself. Because western flower thrips live in relatively hidden living environments such as flower buds and leaf bottoms, it is difficult to directly come into contact with pesticides. Moreover, its high reproductive rate, short generation cycle and parthenogenety are very delicate, and it is easy to produce resistant populations. The range of occurrence and the harmful h...

Claims

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Application Information

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IPC IPC(8): A01N47/24A01N43/22A01P7/04
CPCA01N43/22A01N47/24
Inventor 李涛李敏高恒旭陈九星吴曼
Owner HUNAN CHEM RES INST
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