Insecticide composition containing methylamino Avermectin and matrine

A technology of emamectin and emamectin, applied in biocides, animal repellents, plant growth regulators, etc., can solve the problem of not being able to obtain the activity of emamectin and matrine Composition etc.

Inactive Publication Date: 2005-08-10
李建中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, according to the published literature, those skilled in the art cannot obtain the combination containing emamectin and matrine as active ingredients.

Method used

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  • Insecticide composition containing methylamino Avermectin and matrine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Preparation Example 1 2% Emamectin Benzoate Matrine EC

[0058] Emamectin Benzoate 1.8g

[0059] Matrine 0.2g

[0060] Nongru No. 2201 12g

[0061] Cyclohexanone 1g

[0062] Xylene supplement 100g

[0063] Dissolve emamectin benzoate with cyclohexanone, add the above-mentioned other ingredients, and mix evenly to obtain emulsifiable concentrate.

Embodiment 2

[0064] Formulation Example 2 2.1% emamectin benzoate · matrine wettable powder

[0065] Emamectin Benzoate 1.1g

[0066] Matrine 1g

[0067] Sodium Lauryl Sulfate 2g

[0068] Sodium dodecylbenzenesulfonate 4g

[0069] Saponin powder 5g

[0070] Kaolin 25g

[0071] Diatomaceous earth up to 100g

[0072] Mix the above ingredients evenly, and airflow pulverize to obtain wettable powder.

Embodiment 3

[0073] Preparation Example 3 2.38% Emamectin Benzoate Matrine Powder

[0074] Emamectin Benzoate 2g

[0075] Matrine 0.38g

[0076] Sodium dodecyl sulfonate 0.1g

[0077] Diatomaceous earth 30g

[0078] Talc powder up to 100g

[0079] The above ingredients are mechanically pulverized and ground to obtain a wettable powder.

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Abstract

A synergistic composite insecticide contains matrine including oxymatrine, etc and methylamino Avermectin or its salt in the ratio of (0.01-100):1.

Description

technical field [0001] The present invention relates to an insecticidal composition which contains a combination of emamectin or its salt and matrine as active ingredients. Background technique [0002] The loss of crop yield due to pests and diseases of crops is immeasurable, so it is necessary to apply a large amount of pesticides for pest control every year to recover the loss of crop yield. In recent years, insect pests have become more and more harmful to crops such as rice, fruit trees, vegetables, flowers, and various economic crops. Moreover, due to the abuse of pesticides, pests have become more and more resistant to pesticides, resulting in pest control effects year by year. reduce. In addition, the current agricultural and forestry production still uses chemical pesticides as the main species, and many chemical pesticides remain in the environment, causing pollution to the environment. Therefore, there is still a need for more efficient, safer and more environmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90
Inventor 李建中
Owner 李建中
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