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Insecticidal composition containing spirotetramat and thiacloprid

A technology of insecticidal composition and spirotetramat, which is applied in the direction of insecticide, biocide, animal repellent, etc., can solve the problems that no one has reported, so as to reduce the cost of production and use, and delay the critical The effect of drug resistance

Inactive Publication Date: 2014-05-28
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 compounded insecticidal composition and application of spirotetramat and thiacloprid

Method used

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  • Insecticidal composition containing spirotetramat and thiacloprid
  • Insecticidal composition containing spirotetramat and thiacloprid
  • Insecticidal composition containing spirotetramat and thiacloprid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: Combined toxicity test of different ratios of spirotetramat and thiacloprid.

[0032] 1.1 Drugs to be tested

[0033] 95% of the original drug of spirotetramat and 95% of the original drug of thiacloprid are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0034] 1.2 Test target

[0035] 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), raised with carob bean in a feeding bottle to establish a population, and took 3 instars with consistent growth Nymphs for experiments.

[0036] 1.3 Experimental steps

[0037] 1.3.1 Drug preparation

[0038] Dissolve the original drug with acetone first, mix the appropriate amount of the two original drugs into several different ratios according to the results of the preliminary experiment, and then dilute each treatment with acetone into several concentration gradients for use.

...

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PUM

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Abstract

The invention relates to an insecticidal composition containing spirotetramat and thiacloprid, and active ingredients of the insecticidal composition include spirotetramat and thiacloprid. The mass ratio of spirotetramat to thiacloprid is 1-50: 50-1. The mass fraction ratio of spirotetramat and thiacloprid in the preparation is 1%-80%. The rest is auxiliary ingredients which are allowed to be used and accepted in a pesticide. Dosage forms of the insecticidal composition include emulsifiable concentrate, a suspending agent, wettable powder, water dispersible granules, an emulsion in water, a microemulsion, water dispersible granules, microcapsules and soluble concentrate. The insecticidal composition can be used for effectively control various piercing-sucking mouthpart injurious insects (such as aphid, thrips, phylloxera, mealybug, aleyrodid, scale insect and the like) on cotton, soybean, orange, tropical fruit trees, nut, grape, hop, potato and vegetables.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing spirotetramat and thiacloprid. Background technique [0002] Spirotetramat is a teternary acid compound, its chemical name is cis-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5 ]-Ethyl dec-3-en-4-yl acetate. Spirotetramat has unique action characteristics and is the only modern insecticide with two-way systemic conduction properties so far. Spirotetramat is highly efficient and broad-spectrum, and can effectively control various piercing-sucking mouthpart pests, such as aphids, thrips, psyllids, mealybugs, whiteflies and scale insects. Major crops that can be controlled include cotton, soybeans, citrus, tropical fruit trees, nuts, grapes, hops, potatoes and vegetables. [0003] Thiacloprid is a new type of chloronicotinoid insecticide jointly developed by Bayer Agrochemical Company of Germany and Bayer Agrochemical Co...

Claims

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Application Information

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IPC IPC(8): A01N47/40A01P7/04A01N47/06
Inventor 葛尧伦陈鹏吕文东
Owner HAILIR PESTICIDES & CHEM GRP
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