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A kind of aqueous emulsion containing liuyangmycin and its application

A technology of liuyangmycin and water-emulsion, which is applied in the fields of application, insecticide, and acaricide, can solve the problems of no reports on the compounding of liuyangmycin and chlorfenapyr, and achieve the purpose of alleviating pest resistance and expanding the control spectrum , the effect of mitigating the impact of the environment

Active Publication Date: 2016-08-24
南通市华夏时丽网络科技服务有限公司
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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 compounding of liuyangmycin and chlorfenapyr

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] 18% emulsion in water: a combination of liuyangmycin and chlorfenapyr

[0055] Liuyangmycin 15%,

[0056] Chlorfenapyr 3%,

[0057] Nonylphenol ethoxylate 6%,

[0058] Farm milk 600 # 4%,

[0059] Xylene 3%,

[0060] Ethylene glycol 4%,

[0061] Vegetable oil 1%,

[0062] Xanthan Gum 3%,

[0063] Magnesium Aluminum Silicate 4%,

[0064] The balance is water.

[0065] The preparation method is a conventional method in the art.

[0066] This embodiment medicament is applied to the cucumber diamondback moth on control:

[0067] Co-toxicity coefficient: 280.0;

[0068] Mix 60 kg of water with the amount of drug preparation per mu for uniform spraying.

[0069] Add water to dilute the spray by 6000 times, and the control effect is 98.7% 15 days after the application. The 15% Liuyangmycin suspension concentrate is diluted 5000 times and the 3% chlorfenapyr EC is diluted 2000 times. The effects are 72.3% and 73.6% respectively, the difference is significant.

Embodiment 2

[0071] 11% emulsion in water: the combination of liuyangmycin and chlorfenapyr

[0072] Liuyangmycin 10%,

[0073] Chlorfenapyr 1%,

[0074] Nonylphenol ethoxylate 8%,

[0075] Farm milk 600 # 3%,

[0076] Xylene 3%,

[0077] Ethylene glycol 2%,

[0078] Vegetable oil 1%,

[0079] Xanthan Gum 2.5%,

[0080] Magnesium Aluminum Silicate 3%,

[0081] The balance is water.

[0082] The preparation method is a conventional method in the art.

[0083] This embodiment medicament is applied to control grape diamondback moth:

[0084] Co-toxicity coefficient: 279.9;

[0085] Mix 60 kg of water with the amount of drug preparation per mu for uniform spraying.

[0086]Add water to dilute the spray by 5000 times, and the control effect is 96.9% 15 days after the application. The 10% Liuyangmycin suspension concentrate is diluted 3000 times and the 1% chlorfenapyr EC is diluted 300 times. Use the same method respectively. 15 days after the application, the control The effects ...

Embodiment 3

[0088] 18% emulsion in water: a combination of liuyangmycin and chlorfenapyr

[0089] Liuyangmycin 16%,

[0090] Chlorfenapyr 2%,

[0091] Nonylphenol ethoxylate 7%,

[0092] Farm Milk 600 # 5%,

[0093] Xylene 4%,

[0094] Ethylene glycol 2%,

[0095] Vegetable oil 1.5%,

[0096] Xanthan Gum 2.5%,

[0097] Magnesium Aluminum Silicate 2%,

[0098] The balance is water.

[0099] The preparation method is a conventional method in the art.

[0100] This embodiment medicament is applied to preventing and treating diamondback moth:

[0101] Co-toxicity coefficient: 281.7;

[0102] Mix 60 kg of water with the amount of drug preparation per mu for uniform spraying.

[0103] Add water to dilute the spray by 6000 times, and the control effect is 98.9% 15 days after the application. The 16% Liuyangmycin suspension concentrate is diluted 5000 times and the 2% chlorfenapyr EC is diluted 400 times. The effects are 80.1% and 77.1% respectively, the difference is significant.

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PUM

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Abstract

The invention belongs to the technical field of pesticide compounding and in particular relates to iuyangmycin-containing emulsion in water and an application thereof. Effective ingredients of the iuyangmycin-containing emulsion in water comprise iuyangmycin and chlorfenapyr, wherein the weight ratio of the iuyangmycin and the chlorfenapyr is 1:1-20:1, the using amount of pesticide is reduced, the problem of pest resistance to insecticide is relieved to the maximum extent and the iuyangmycin-containing emulsion in water is in accordance to the green and environment-friendly tide of the future.

Description

technical field [0001] The invention belongs to the technical field of pesticide compounding, and specifically relates to an aqueous emulsion containing liuyangmycin and its application. Background technique [0002] Liuyangmycin [0003] It is an antibiotic with a macrocyclic lactone structure produced by Streptomyces griseus Liuyang varietal. It is a low-toxicity, low-residue, broad-spectrum acaricide that can prevent and control various mites in various crops, and has a good control effect. It has good contact killing effect on spider mites of various crops, has no systemic property, and the agent is lipophilic. Both spider mites and gall mites are effective. Compounded with some organophosphorus or carbamate pesticides, it has a significant synergistic effect. The contact effect on harmful mites lasts for 7 to 14 days. [0004] Physical and chemical properties: It is a mixture composed of 5 components, and tetrabactin is the main active ingredient. The pure product ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N25/04A01P7/04A01P7/02A01N43/36
Inventor 孙波
Owner 南通市华夏时丽网络科技服务有限公司
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