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Insecticidal composition containing pyridalyl and spirotetramat

A technology of insecticidal composition and spirotetramat, applied in the direction of insecticide, biocide, animal repellent, etc., can solve the problems of insecticidal composition and application that no one has reported, and delay the resistance of key insects , The effect of reducing production cost and use cost

Inactive Publication Date: 2013-05-22
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the insecticidal composition compounded with pyridalipr and spirotetramat and its application

Method used

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  • Insecticidal composition containing pyridalyl and spirotetramat
  • Insecticidal composition containing pyridalyl and spirotetramat
  • Insecticidal composition containing pyridalyl and spirotetramat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Example: Combined virulence experiment of acetamiprid and spirotetramat in different ratios.

[0029] 1.1 Test agents

[0030] 98% acetamiprid original drug, 95% spirotetramat original drug, the above-mentioned original drugs are provided by the R&D department of Hailier Pharmaceutical Co., Ltd.

[0031] 1.2 Test target

[0032] Western flower thrips: Placed in an incubator with a temperature of 27-29°C, a relative humidity of about 50%, and a photoperiod of 16 / 8h (L / D) in a feeding bottle with canavalia carob in a feeding bottle to establish a population, and take 3 years of consistent growth The nymph conducts an experiment.

[0033] 1.3 Experimental steps

[0034] 1.3.1 Pharmaceutical preparation

[0035] First, dissolve the original drug with acetone, prepare the appropriate two original drugs into different proportions according to the results of preliminary experiments, and then use acetone to dilute each treatment into several concentration gradients for use.

[0036...

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PUM

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Abstract

The invention relates to an insecticidal composition containing pyridalyl and spirotetramat. The active ingredients of the insecticidal composition are a binary compound of pyridalyl and spirotetramat, wherein the mass ratio of pyridalyl to spirotetramat is (1-40):(40-1), and the total weight of the active ingredients pyridalyl and spirotetramat in the composition is 1%-80% the weight of the whole preparation; and the rest are auxiliary elements which are allowed for use and acceptable in pesticides. The dosage form of the insecticidal composition is missible oil, suspending agent, wettable powder, water dispersible granule, aqueous emulsion or micro-emulsion. The insecticidal composition disclosed by the invention can be used for effectively preventing and controlling lepidoptera pests and various sucking pests such as aphides, thrips, plant louses, mealybugs, white flies, scale insects and the like.

Description

Technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing acetamiprid and spirotetramat. Background technique [0002] Pyridalyl is an insecticide owned by Sumitomo Chemical Company in Tokyo, Japan. Pyridalyl has both stomach toxicity and contact effects, and has a good control effect on lepidopteran pests. In addition, it also has certain effects on thrips. The activity is safe to natural enemies of thrips and has a good comprehensive control effect. Acetamiprid chemical name is 2-[3-[2,6-dichloro-4-[(3,3-dichloro-2-propenyl)oxy]phenoxy]propoxy]-5- (Trifluoromethyl) pyrimidine, its chemical structure is . [0003] Spirotetramat is a quaternary keto acid compound. Spirotetramat has unique action characteristics and is the only modern insecticide with bidirectional systemic conductivity. Spirotetramat is highly effective and broad-spectrum, which can effectively control various piercing a...

Claims

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Application Information

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IPC IPC(8): A01N47/06A01N43/40A01P7/04
Inventor 葛尧伦葛大鹏陈鹏
Owner HAILIR PESTICIDES & CHEM GRP
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