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Insecticide composition containing haloxyfop furanone

An insecticidal composition and a technology for flupyridone, which are applied in the directions of insecticides, biocides, animal repellents, etc., can solve the problems such as the compound development of flupyrfuranone and diprofenone that have not been seen. , to achieve the effect of reducing the dosage and use cost in the field, overcoming and producing resistance, and delaying the production of resistance

Inactive Publication Date: 2017-01-25
SHENZHEN NOPOSION AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no report on the compound development of flurpirfurone and dipropacyclopyrene

Method used

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  • Insecticide composition containing haloxyfop furanone
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  • Insecticide composition containing haloxyfop furanone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Bioassay Example 1: Indoor combined virulence test of fluopyridone and propacyclone compound paired with rice planthoppers

[0030] Test object: Nilaparvata lugens (Stdl), artificially raised indoors for many generations.

[0031] Test method: The test method refers to "The People's Republic of China Agricultural Industry Standard NY / T 1154.11-2008". Use rice stem dipping method: pull out strong rice plants at the end of tillering stage by roots, wash them, and cut them into 15cm long rooted rice stems, 4 plants in groups, and dry them in the shade until there are no water marks on the surface. Soak the rice stems in the diluted medicament for 30 seconds. After they are taken out and air-dried, they are put into a petri dish with soaked absorbent cotton to embrace the roots, and suck the mid-third instar nymphs into the petri dish, 25 per cup. Soak in clean water as a blank control, and repeat each concentration 4 times. After treatment, they were raised in a petri dish wi...

Embodiment 2

[0041] Bioassay Example 2: Indoor combined virulence determination test of the compound pair of flurpyrone and dipropionate to Myzus persicae

[0042] Test object: Myzus persicae Sulzer, a sensitive population provided by the Department of Pesticides, School of Resources and Environment, South China Agricultural University, was cultivated indoors with potted kidney beans, and consistent 3rd instar nymphs were selected for the experiment.

[0043] Test method: The test refers to the "People's Republic of China Agricultural Industry Standard NY / T 1154.14-2008" and uses the leaf immersion method to determine. Wet the filter paper with different concentrations of liquid medicine, spread it in a 9cm petri dish, soak the bean leaves in different concentrations of liquid medicine for 15 seconds, take it out and place it in the petri dish, and then gently move it into 20 heads of the same size with a brush. Instar nymphs, move the test worms to (25±1)°C, 14 / 10 (L / D), and normal culture in ...

Embodiment 1

[0050] Formulation Example 1: 51% flurpyrone·bisprofenac suspension

[0051] Fluoropyranone 50%, Propifenac 1%, Phenethylphenol Polyoxyethylene Ether Phosphate 3%, Sodium Alkyl Naphthalene Sulfonate 3%, Methyl Cellulose 3%, Glycerol 3% , Silicone oil 0.8%, deionized water to make up 100%. The above-mentioned ingredients are processed according to conventional methods to obtain 51% fluopyridone·bisprofenac suspension.

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Abstract

The invention discloses an insecticide composition containing haloxyfop furanone. The effective components are haloxyfop furanone and afidopyropen; the mass ratio of the both is 1: 50-50: 1. The composition has obvious synergism, and is able to reduce the pesticide dosage, good for treating pest resistance to insecticide, and applicable to prevent and treat plant hopper, leaf miner, thrips, aphid, icerya purchasi, and other insects on rice, vegetables and fruit trees.

Description

Technical field [0001] The invention relates to an insecticidal composition, in particular to an insecticidal composition containing fluopyridone and its application for preventing and controlling small pests on crops, and belongs to the technical field of pesticide compounding. Background technique [0002] Homoptera, Diptera, and Thysanoptera pests are widespread worldwide pests. In my country, planthoppers have caused serious losses to my country’s staple food crops, while aphids, leaf miners, thrips and scale insects harm vegetables and fruit trees, causing quality degradation and severely affecting economic value. At present, my country mainly uses imidacloprid, pymetrozine, acetamiprid, emamectin benzoate, abamectin, and chlorpyrifos. However, long-term use of these agents rapidly increases the resistance of pests and reduces the control effect. The use of the new compound after compounding can effectively delay the resistance of pests, improve the control effect, and expa...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/40A01P7/04
CPCA01N43/90A01N43/40A01N2300/00
Inventor 魏靖王昆黄柯程任太军曹欢
Owner SHENZHEN NOPOSION AGROCHEM
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