Sterilizing composition of sedaxane and avermectins and application thereof

A technology of fenfluxamectin and abamectin, which is applied in the direction of fungicides, biocides, applications, etc., can solve the problems of slow lethal action of abamectin, achieve good therapeutic and protective effects, and reduce the amount of use , good synergistic effect

Inactive Publication Date: 2015-05-20
ZHEJIANG TIDE CROP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it does not cause rapid dehydration of insects, the lethal effect of abamectin is relatively slow

Method used

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  • Sterilizing composition of sedaxane and avermectins and application thereof
  • Sterilizing composition of sedaxane and avermectins and application thereof
  • Sterilizing composition of sedaxane and avermectins and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 30% Abamectin·fluxazone suspension concentrate

[0033] A suspension of the fungicidal composition of abamectin and fenfluxamin in this embodiment, including active ingredients and auxiliary agents, wherein the active ingredient is composed of abamectin and fenfluxamin, composed of The percentage by weight of the components is: 20% Abamectin original drug, 10% flufenoxam original drug, 7% lignin sodium iodate, 3% agricultural milk 400#, 3% xanthan gum, 5% ethylene glycol Alcohol and the rest of the water are added, added to a sand mill for grinding, and filtered to obtain a suspending agent.

[0034] It can be seen from Table 1 that all the indicators of the suspending agent prepared in Example 1 meet the requirements of pesticide product specifications, and the product has stable performance, good suspending property, high fineness, strong thermal storage stability and low temperature stability.

[0035] The pesticide composition preparation of this embodiment has a b...

Embodiment 2

[0037] 25% Abamectin·fluxazone wettable powder

[0038]The wettable powder of a fungicidal composition of abamectin and fenfluxamin of this embodiment includes active components and auxiliary agents, wherein the active component is composed of abamectin and fenfluxamectin, The weight percent of the components is: 20% Abamectin original drug, 5% flufenoxam original drug, 6% aryl alkyl polyoxyethylene ether, 3% sodium lauryl sulfate, 6% white carbon black, the rest of the light calcium carbonate supplemented, fully mixed, and pulverized by a pulverizer to obtain a 25% abamectin-fluxazone wettable powder.

[0039] It can be seen from Table 2 that all the indicators of the wettable powder prepared in Example 2 meet the specifications of pesticide products, and the product has stable performance, good dispersibility, high suspension rate, excellent fineness, low water content, and short wetting time.

[0040] The pesticide composition preparation of this embodiment has a broad spe...

Embodiment 3

[0042] 35% Abamectin·fluxazone Water Dispersible Granules

[0043] A water-dispersible granule of a bactericidal composition of abamectin and fenfluxam in this embodiment includes active ingredients and auxiliary agents, wherein the active ingredient is composed of abamectin and fenfluxam , The weight percent of the components is: 20% Abamectin original drug, 15% flufenoxam original drug, 10% lignin sodium iodate, 5% methylnaphthalenesulfonate sodium formaldehyde condensate, 5% ring Oxygen polyether, 15% sodium sulfate, 30% kaolin, etc. are mixed and crushed, kneaded with water, added to a granulator equipped with a certain size screen for granulation, dried and sieved to obtain granular products.

[0044] It can be seen from Table 3 that all the indicators of the water-dispersible granules prepared in Example 3 meet the specifications of pesticide products, and the product has stable performance, good dispersibility, high suspension rate, excellent fineness, low water content...

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PUM

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Abstract

The invention discloses a sterilizing composition of sedaxane and avermectins and application thereof. The sterilizing composition comprises active ingredients including sedaxane and avermectins in weight ratio of 1:80 to 80:1. The pesticide composition has a good sterilizing effect and an obvious synergistic effect; meanwhile, the output of crops can be increased, and meanwhile, the labor cost of farmers can be decreased. The pesticide composition is applicable to a plurality of crops such as wheat, barely, oat, soybean, rape, vegetable, and fruit trees.

Description

technical field [0001] The invention relates to a bactericidal composition of fenfluxam and avermectin and its application, which belongs to the pesticide composition with synergistic effect in the technical field of pesticides, and its active ingredients are fenfluxam and avermectin . Background technique [0002] Fluxazone, English common name: Sedaxane, molecular formula: C 18 h 24 ClN 3 O, chemical name: N-[2-[1,1'-bicyclo]-2-benzene]-3-(fluoromethyl)-1-methyl-1hydro-pyrazole-4-carboxamide, CAS : 874967-67-6, for wheat, barley, oats, rye, soybean and rapeseed and other crops to prevent and control loose smut, and various seedling diseases, especially blight. Coating corn seeds to prevent head smut. [0003] Abamectin, English common name: Avermectins, molecular formula: C48H72O14(B1a) C47H70O14(B1b), CAS: 71751-41-2, Avermectin has gastric poisoning and contact killing effects on mites and insects, but cannot kill eggs . The mechanism of action is different from g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01P3/00A01P7/02A01P7/04A01N43/56
Inventor 杨征宇
Owner ZHEJIANG TIDE CROP TECH
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