Germicide composition containing propamidine and myclobutanil and its application

A composition, a technology of propaneamidine, applied in the application, biocide, animal repellent and other directions, to achieve the effect of reducing the cost of medication and reducing the amount of medication

Inactive Publication Date: 2007-03-21
NANJING REDSUN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This product has not been used in the prevention and treatment of gray mold and early blight of tomatoes and other melons and fruits.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Add propaneamidine 6g, myclobutanil 5g, calcium dodecylbenzenesulfonate 3g, phenethylphenol polyoxyethylene ether 2g, castor oil polyoxyethylene ether 2g, nonylphenol polyoxyethylene ether 1g, xylene to 100g, mixed to a homogeneous liquid to obtain a composition emulsifiable concentrate.

Embodiment 2

[0019] Propanamidine 7g, myclobutanil 3g, detergent LS (sodium p-methoxy fatty acid aminobenzene sulfonate) 3g, diffusing agent NNO (sodium methylene bis-naphthalene sulfonate) 2g, white carbon black 5g, kaolin Added to 100g, the mixture was jet milled to obtain a wettable powder.

Embodiment 3

[0021] Mix 7 g of propamidine, 5 g of myclobutanil, and 88 g of talcum powder, and prepare a powder by a conventional method.

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PUM

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Abstract

The present invention discloses one kind of germicide composition containing propamidine and myclobutanil and its application. The composition contains propamidine and myclobutanil in the weight ratio of 5-45 to 1-40. The composition may be used in preventing and controlling diseases of grain crop, melons, fruits and vegetable, and has wide application range, low cost and high plant disease preventing and controlling effect.

Description

technical field [0001] The invention relates to a bactericidal composition and its application, in particular to a bactericidal composition with propaneamidine and myclobutanil as main active ingredients and its application. Background technique [0002] Propamidine is a broad-spectrum fungicide with protective and therapeutic effects. The field efficacy test results show that it has good control effect on gray mold of tomato and cucumber. The frequency of spraying depends on the condition of the disease, and it is usually sprayed once every 7 days. This product has a shorter duration of efficacy in disease prevention and treatment, resulting in more repetitions of medication. Moreover, it has not been used in crop diseases such as wheat powdery mildew. [0003] Myclobutanil is a systemic fungicide belonging to the ergosterol demethylation inhibitor. Generally, the dosage per hectare is 20-100g active ingredient. Depending on the object, it may be higher or lower than t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N37/52
Inventor 杨寿海袁祝庆刘奎涛张兰平齐武
Owner NANJING REDSUN
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