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Insecticidal composition containing guadipyr and sulfoxaflor

A technology of sulfenalazine and an insecticidal composition, which is applied in the field of pesticides and achieves the effects of good synergistic effect, high control effect and less material consumption

Inactive Publication Date: 2012-11-28
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, nicotine, pyrethroids, organophosphorus and carbamate pesticides are mostly used in farmland to control juice-sucking pests, but due to long-term use, the pests have developed high resistance

Method used

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  • Insecticidal composition containing guadipyr and sulfoxaflor
  • Insecticidal composition containing guadipyr and sulfoxaflor
  • Insecticidal composition containing guadipyr and sulfoxaflor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1: 16.8% pentafenguanil · sulfoxaflor wettable powder

[0030] Pentaclofen 0.8%, sulfoxaflor 16%, sodium lauryl sulfate 10%, sodium lignosulfonate 8%, kaolin supplement 100%. The above raw materials were mixed according to the conventional method for preparing wettable powder, crushed to a certain fineness, and then mixed into a product to obtain 16.8% pentametamiprid·sulfoxaflor wettable powder.

Embodiment 2

[0031] Example 2: 32% Pentamiguanil · Sulfoxaflor WP

[0032] 4% pentametamiclon, 28% sulfoxaflor, 7% sodium lauryl sulfate, 5% sodium lignosulfonate, and 100% kaolin. The above raw materials are mixed according to the conventional method for preparing wettable powder, crushed to a certain fineness, and then mixed into a product to obtain 32% pentaclofen-sulfoxaflor wettable powder.

Embodiment 4

[0035] Example 4: 60% pentetamiclon·sulfoxaflor water dispersible granules

[0036] Pentaclofen 30%, sulfoxaflor 30%, wetting and penetrating agent F4%, sodium lignosulfonate 4%, bentonite 2%, kaolin supplement 100%. The above raw materials were mixed according to the conventional method for preparing water-dispersible granules to prepare 60% pentametamiguanil-sulfoxaflor water-dispersible granules.

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PUM

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Abstract

The invention relates to an insecticidal composition with synergistic effects the active ingredient of which contains guadipyr and sulfoxaflor, wherein the weight ratio of the guadipyr to the sulfoxaflor is (1-50): (75-1). Auxiliaries and filler are added to the active ingredient to prepare wettable powder, water dispersible granule and suspending agent. The insecticidal composition is capable of postponing the drug resistance of insect pests. The insecticidal composition can be widely applied in agricultural field.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing pentetamiclon and sulfoxaflor. technical background [0002] Piercing-sucking pests and Hemiptera pests are both sap-sucking pests. Piercing-sucking pests are a relatively large group of garden plant pests. They often live in groups on twigs, leaves, buds, flower buds, and fruits, absorbing plant juices and plundering their nutrients, causing branches, leaves and flowers to curl, and even the whole plant to wither or die , causing my country's crops to suffer heavy losses every year. Hemiptera pests are also mostly herbivorous. They damage crops, fruit trees, forests or weeds by sucking the juice of plant stems, leaves or fruits, and can cause a certain degree of harm to agriculture. [0003] At present, nicotine, pyrethroid, organophosphorus and carbamate pesticides are mostly used in farmland to prevent and control sap-sucking pests, but...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N47/40A01P7/04
Inventor 马永强覃兆海洪慧杰苏旺苍贾长青杨冬燕
Owner CHINA AGRI UNIV
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