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Pesticide composition containing spirotetramat and flupyradifurone, pesticide and application of pesticide

A pesticide composition, the technology of flurpirfurone, applied in the field of pesticides, can solve the problems of increased drug resistance, old products, and insufficient novelty of various field pests, achieve synergistic control effects, reduce pollution, and have significant control effects Effect

Pending Publication Date: 2019-07-30
PILAR SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the insecticides and pesticides used to control field pests of citrus and pear trees have shortcomings such as old products and insufficient novelty; and long-term single use of insecticides has led to increased resistance of various field pests

Method used

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  • Pesticide composition containing spirotetramat and flupyradifurone, pesticide and application of pesticide
  • Pesticide composition containing spirotetramat and flupyradifurone, pesticide and application of pesticide
  • Pesticide composition containing spirotetramat and flupyradifurone, pesticide and application of pesticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Spirotetramat · Flupirfurone EC

[0056] Taking 100 parts by weight of pesticides as a benchmark: get 25 parts by weight of spirotetramat, 0.5 parts by weight of flupyrfurone, 20 parts by weight of benzylphenol polyoxyethylene ether phosphate, and 54.5 parts by weight of solvent naphtha 150# mix Uniformly, obtain the pesticide of the present embodiment.

Embodiment 2

[0058] Spirotetramat · flurpirfurone suspension concentrate

[0059] Taking 100 parts by weight of pesticides as a benchmark: get 1 part by weight of spirotetramat, 30 parts by weight of flupyrfurone, 3 parts by weight of styrylphenol polyoxyethylene ether, 2 parts by weight of sodium lauryl sulfate , 0.1 parts by weight of xanthan gum, 0.2 parts by weight of silicone defoamer and 63.7 parts by weight of water were mixed uniformly to obtain the pesticide of the present embodiment.

Embodiment 3

[0061] Spirotetramat · flurpirfurone oil suspension

[0062] Taking 100 parts by weight of pesticides as a benchmark: get 10 parts by weight of spirotetramat, 20 parts by weight of flupyrfurone, 15 parts by weight of calcium dodecylbenzenesulfonate, 10 parts by weight of sorbitan trioil Ester, 1 weight part of organic bentonite and 44 parts by weight of methyl oleate were mixed uniformly to obtain the pesticide of the present embodiment.

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Abstract

The invention relates to the field of pesticide, and provides a pesticide composition containing spirotetramat and flupyradifurone. The pesticide composition contains active ingredients, and the active ingredients comprise the spirotetramat and the flupyradifurone, wherein the weight ratio of the spirotetramat to the flupyradifurone is 1:(0.01-90). The invention provides a pesticide prepared fromthe pesticide composition. The invention further provides application of the pesticide in preventing and control of crop field pests. The spirotetramat and the flupyradifurone are compounded to be used, a remarkable synergistic interaction prevention and control effect is achieved, multiple kinds of field pests can be prevented and controlled at the same time, the prevention and control effect isremarkable, the dosage is low, pollution of pesticide residues to the environment is relieved, and a positive effect is achieved on ecological environment protection.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide composition containing spirotetramat and flurpirfurone, a pesticide prepared from the pesticide composition and applications thereof. Background technique [0002] Citrus is rich in resources and has a variety of fine varieties, with a cultivation history of thousands of years. After long-term cultivation and selection, citrus has become a precious fruit for human beings. Pear trees are widely distributed around the world. China's pear cultivation area and output are second only to apples. However, a large number of pests appear on these two crops, including whitefly, scale insect, aphid, flea beetle, thrips, leafhopper, weevil and other pests. [0003] At present, the insecticides and pesticides used to control field pests of citrus and pear trees have shortcomings such as old products and insufficient novelty; and long-term single use of insecticides has led t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/06A01N43/40A01P7/04
CPCA01N43/40A01N47/06
Inventor 高敬雨刘润峰潘静罗湘仁陈坤殷强周同磊张磊陶代雨陆建才王洋
Owner PILAR SHANGHAI CO LTD
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