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Insecticide composition containing methyl amino Avermectin and nucleo type polyhedron viruse

A technology of emamectin and nuclear polyhedrosis, which is applied in the field of insecticidal compositions, and can solve the problems of synergistic effects, unmentioned combination of emamectin and nuclear polyhedrosis virus, 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

But these documents do not mention the combination of emamectin and nuclear polyhedrosis virus, and what kind of unexpected effect this combination will have, such as synergistic effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Formulation Example 1 1.8% emamectin benzoate 2×10 7 PIB / g cotton bollworm nuclear polyhedrosis virus wettable powder

[0063] Emamectin Benzoate 1.8g

[0064] Cotton bollworm nuclear polyhedrosis virus 1×10 9 PIB / g 2g

[0065] β-naphthalenesulfonic acid formaldehyde condensate 3g

[0066] Sodium dodecylbenzenesulfonate 5g

[0067] Silica 8g

[0068] Diatomaceous earth up to 100g

[0069] The above-mentioned components are air-pulverized to obtain a wettable powder.

Embodiment 2

[0070] Formulation Example 2 0.8% emamectin benzoate 1×10 8 PIB / g cotton bollworm nuclear polyhedrosis virus aqueous emulsion

[0071] Emamectin Benzoate 0.8g

[0072] Cotton bollworm nuclear polyhedrosis virus 1×10 9 PIB 10g

[0073] Cottonseed oil 1g

[0074] Cellulose 4g

[0075] Table sugar 10g

[0076] Milk powder 4g

[0077] Water up to 100g

[0078] Mix the above ingredients evenly to obtain the water emulsion.

Embodiment 3

[0079] Formulation Example 3 1% emamectin benzoate 5×10 7 PIB / g cotton bollworm nuclear polyhedrosis virus dust agent

[0080] Emamectin Benzoate 1g

[0081] Cotton bollworm nuclear polyhedrosis virus 1×10 9 PIB 5g

[0082] Activated carbon 8g

[0083] Talc powder up to 100g

[0084] The above-mentioned ingredients are mechanically pulverized and ground to obtain a dust agent.

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PUM

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Abstract

A synergistic composite insecticide contains methylamino Avernectin and nuclear polyhedrosis in the ratio of 1g:1X10 to the power (1-15) PIB.

Description

technical field [0001] The present invention relates to an insecticidal composition which contains the combination of emamectin or its salt and nuclear polyhedrosis virus 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, safe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N63/02
CPCY02A50/30
Inventor 李建中
Owner 李建中
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