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Compound insecticide combination containing thiamethoxam and metaflumizone

An insecticidal composition, the technology of metaflumizone, applied in the direction of insecticide, acaricide, biocide, etc., can solve the aggravation of environmental pollution, compounding and application of thiamethoxam and metaflumizone have not been reported Insecticides are easy to produce insecticide resistance and other problems, and achieve the effect of high efficiency and broad-spectrum and long-lasting insecticidal effect

Inactive Publication Date: 2014-04-16
李视辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0022] Insecticide varieties containing a single active ingredient often have varying degrees of defects in the control of agricultural pests: pests are prone to develop resistance after continuous use, and frequent use will aggravate environmental pollution
At present, no one has reported the compounding and application of thiamethoxam and metaflumizone

Method used

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  • Compound insecticide combination containing thiamethoxam and metaflumizone
  • Compound insecticide combination containing thiamethoxam and metaflumizone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: 20% thiamethoxam metaflumizone EC

[0042] Manufactured by conventional technology, including thiamethoxam 100Kg, metaflumizone 100Kg, pyrrolidone 200Kg, rosin-based vegetable oil (ND45) 100Kg, 500#g40KG, BY12540Kg, 600#20KG, toluene to 1000KG.

Embodiment 2

[0043] Embodiment 2: 40% thiamethoxam metaflumizone suspension concentrate

[0044] Made by conventional technology, including 200Kg of thiamethoxam, 200Kg of metaflumizone, 30Kg of sodium polypropylene carboxylate, 20Kg of phenylethylphenol polyoxyethylene ether phosphate, 2Kg of organosilane, 5Kg of magnesium aluminum silicate, and 3g of xanthan gum , sodium benzoate 3Kg, ethylene glycol 40Kg, water to make up to 1000Kg.

Embodiment 3

[0045] Example 3: 60% thiamethoxam metaflumizone water dispersible granules

[0046] Manufactured by conventional technology, including 400Kg of thiamethoxam, 200Kg of metaflumizone, 30Kg of sodium bis-naphthylsulfonate, 20Kg of SOPA27020Kg, 70Kg of Ufoxane3A, 50Kg of sodium sulfate, and 1000Kg of kaolin.

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Abstract

The invention belongs to the technical field of pesticide, and particularly relates to compound insecticide combination pesticide formulation containing thiamethoxam and metaflumizone and the application thereof in the field of the prevention and treatment of crop pest and disease damage. According to the compound insecticide combination pesticide formulation, the ratio of thiamethoxam to metaflumizone is equal to 1:80 to 80:1, the effect of efficacy enhancement is achieved through compounding, and the compound insecticide combination pesticide formulation belongs to liquid pharmaceutical preparation which is prepared by processing thiamethoxam and metaflumizone, which are taken as the main body, and wetting dispersant, emulgator, cryoprotectant, thickener, defoamer, pH modifier, which are used as assistant parts, has obvious prevention and treatment effects for common chewing and biting caste lepidoptera and coleopteran, such as rice case worm, beet armyworm, cotton bollworm, pink bollworm, imported cabbageworm, cabbage moth, diamond back moth, hellula undalis, black cutworm, rice-stem borer and the like, and improves the using effect of active ingredients in the pesticide formulation by screening proper ratio and composition.

Description

technical field [0001] The invention relates to a compound insecticidal composition containing thiamethoxam and metaflumizone and a preparation method thereof. Specifically, an insecticidal composition with thiamethoxam and metaflumizone as active ingredients. Mainly used to control agricultural pests, especially suitable for controlling rice leaf borer, beet armyworm, cotton bollworm, cotton pink bollworm, cabbage butterfly, cabbage armyworm, diamondback moth, cabbage borer, cutworm, rice Chilo borer etc. It belongs to the field of pesticide compositions. Background technique [0002] The use of pesticides to control diseases, insect pests and weeds is an indispensable means to ensure the high quality and high yield of agricultural products. In order to give full play to the efficacy of pesticides, in addition to ensuring the effective spreading, retention and deposition of the pesticide solution on the target, the formulation is required to have excellent physical and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01P7/04A01P7/02A01N47/34
Inventor 李视辉
Owner 李视辉