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Pesticidal composition of ethiprole and spinosad

An insecticidal composition and spinosad technology are applied in the field of pesticides to achieve the effects of increasing safety, long lasting effect and improving insecticidal effect

Inactive Publication Date: 2011-04-27
BEIJING YOLOO BIO TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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thus providing high selective toxicity

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  • Pesticidal composition of ethiprole and spinosad
  • Pesticidal composition of ethiprole and spinosad
  • Pesticidal composition of ethiprole and spinosad

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Embodiment Construction

[0010] The following specific examples are used to further describe the present invention in detail, but the present invention is by no means limited to these following examples. The percentages in the formula are all percentages by weight, and the original drugs and auxiliaries used are purchased from other manufacturers.

[0011] The recipe example is as follows:

[0012] 1. Preparation of suspending agent

[0013] According to the formula requirements, using water as the medium, add the active ingredients, wetting agent, dispersant, thickener, defoamer, etc. into a sand mill for grinding, and then emulsify in a high-shear emulsification kettle to obtain a suspension.

[0014] Formula 1 (12% suspending agent)

[0015] Components Weight percent content

[0016] Ethprolene 10%

[0017] Spinosad 2%

[0018] Sodium Lauryl Sulfate 3%

[0019] Sodium lignosulfonate 4%

[0020] carboxymethyl cellulose 0.2%

[0021] Defoamer 0.15%

[0022] Water make up 100%

[0023] F...

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Abstract

The invention relates to a pesticidal composition of ethiprole and spinosad, containing 1-30 percent of ethiprole and 1-20 percent of spinosad. The dosage form of the pesticidal composition can be wettable powder, a suspending agent and water dispersible granules. The pesticidal composition has favorable preventing and controlling effects on Lepidoptera pests on vegetables, not only can improve the preventing and controlling effects, but also can reduce the usage amount so as to delay the generation of resistance to drugs.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to an insecticidal composition of ethiprole and spinosad. Background technique [0002] Spinosyn, also known as spinosad (Spinosad), is a macrolide pollution-free and efficient biopesticide extracted from the Saccharomyces spinosa fermentation broth. The spinosyn-producing parent strain, the soil actinomycete Saccharopolyspora spinosa Metrz & Yao, was originally isolated from an abandoned winery in the Caribbean. Spinosad has a novel mode of action, which can continuously activate the target insect acetylcholine nicotinic receptor, but its binding site is different from that of nicotine and imidacloprid. Spinosad also affects GABA receptors, but the mechanism of action is unclear. It is not known whether there is cross-resistance to other types of insecticides. These compounds can cause rapid death of target phytophagous insects such as caterpillars, leafminers, thrips, and leaf-eating ...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N43/22A01P7/04
Inventor 王明康杨会营刘晓娇王占娣
Owner BEIJING YOLOO BIO TECH CORP
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