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Insecticidal composition having synergism

A technology of synergistic effect and composition, applied in insecticides, applications, acaricides, etc., can solve problems such as short residual effect period, achieve good control effect, delay resistance problem, obvious synergy and complementary effect. Effect

Active Publication Date: 2014-10-08
ADAMA HUIFENG (JIANGSU) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fast acting, but short residual effect

Method used

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  • Insecticidal composition having synergism
  • Insecticidal composition having synergism
  • Insecticidal composition having synergism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1: 62% methoxyfenozide Carbosulfan water dispersible granules

[0029] 60% methoxyfenozide, 2% carbosulfan, 4% sodium alkylnaphthalene sulfonate, 3% sodium dodecyl sulfonate, 3% ammonium sulfate, light calcium carbonate supplemented to 100%.

Embodiment 2

[0030] Example 2: 62% methoxyfenozide Carbosulfan water dispersible granules

[0031] methoxyfenozide 2%, carbosulfan 60%, sodium lignosulfonate 5%, sodium methylnaphthalenesulfonate formaldehyde condensate 7%, sodium lauryl sulfate 3%, diatomaceous earth to make up to 100%.

Embodiment 3

[0032] Example 3: 62% methoxyfenozide Carbosulfan water dispersible granules

[0033] Methoxyfenozide 60%, Carbosulfan 2%, Sodium Lignosulfonate 6%, Sodium Lauryl Sulfonate 3%, Xanthan Gum 1%, Sodium Carboxymethyl Starch 1%, Attapulgite Soil topped up to 100%.

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Abstract

The invention discloses an insecticidal composition having a synergism. The invention provides the sterilization composition. The composition comprises two effective components A and B, wherein the active component A is methoxyfenozide, the active component B is selected from one of carbamate insecticides comprising carbosulfan, benfuracarb and fenobucarb, and the weight ratio of the two components is 1:30 to 30:1. The invention also provides a preparation method and an application of the composition. Test results show that the composition provided by the invention has obvious synergism, can reduce the use amount, and reduces the prevention and control cost. The insecticidal composition can effectively prevent and control various pests of paddy rice, vegetables and other crops. Through compounding of the insecticides having different action mechanisms and action modes, the composition effectively reduces the application amount of each single agent, and has quite good effects in expanding the insecticidal spectrum, delaying the pest drug resistance and improving the prevention and control effect and other aspects.

Description

technical field [0001] The present invention relates to an insecticidal composition with improved properties, in particular to an insecticidal composition containing it, and belongs to the field of pesticide formulations. Background technique [0002] Methoxyfenozide (Methoxyfenozide), also known as oxyfenozide, is a new type of specific benzohydrazide low-toxicity insecticide, which has a highly selective insecticidal activity against Lepidoptera pests and can be used for contact killing. The role is rich, and has a certain systemic effect. The medicine belongs to biomimetic molting hormones. After the pests eat the medicine, they will produce a molt reaction and begin to molt, and the larvae will die due to dehydration and starvation due to incomplete molt. The mechanism of action of this drug is opposite to that of the agent that inhibits the molt of the pest, and it can be used to control the pest throughout the larval stage. [0003] Carbosulfan belongs to carbamates,...

Claims

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Application Information

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IPC IPC(8): A01N47/24A01N47/22A01P7/04A01P7/02A01N37/40
Inventor 仲汉根顾国梁季红进
Owner ADAMA HUIFENG (JIANGSU) LTD
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