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Fungicide for controlling black star disease and scab of fruit tree

A fungicide and scab technology, which is applied in the field of pesticides, can solve the problems of easy generation of black spots, affecting the cost of fruit quality, and large impact on fruit surface, etc., and achieves the effect of economical and practical medicine maintenance, reasonable dosage form selection, and improved bactericidal effect

Inactive Publication Date: 2005-08-24
殷红军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] What the present invention is to solve is that the existing fruit tree fungicides have a great impact on the fruit surface, are prone to black spots, affect fruit quality and have high costs, and provide a bactericidal broad-spectrum, quick-acting, low toxicity, no residue, and safe Reliable, economical and practical fungicide for the prevention and treatment of fruit tree scab and scab

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] First add 30 grams of dodecyl dimethyl benzyl ammonium chloride into the reaction kettle, then add 80 grams of bis C8-10 alkyl dimethyl ammonium chloride, then add 888 grams of water, and finally add 2 grams of benzene Oxyacetic acid, after reacting in 4 hours at 70 ℃ of temperature, promptly is prepared into the aqueous bactericide that weight is 1000 grams.

Embodiment 2

[0015] First add 100 grams of dodecyl dimethyl benzyl ammonium chloride into the reaction kettle, then add 20 grams of bis C8-10 alkyl dimethyl ammonium chloride, then add 875 grams of water, and finally add 5 grams of benzene Oxyacetic acid, after reacting in 4 hours at 70 ℃ of temperature, promptly is prepared into the aqueous bactericide that weight is 1000 grams.

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PUM

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Abstract

The present invention relates to a fungicide for controlling fruit tree blackstar disease and scab disease. Said fungicide is made up by using dodecyl dimethyl benzyl ammonium-chloride, bis-C8-10 alkyl dimethyl ammonium-chloride, phenoxy acetic acid and water as raw material according to a certain ratio through a certain preparation process. Said invention has broad fungicidal spectrum, can quickly produce action, and is safe and reliable, can be used for controlling various diseases of economic crops of fruit tree, vegetable, tobacco and cotton etc.

Description

technical field [0001] The invention belongs to pesticides, in particular to a fungicide for preventing and treating fruit tree scab and scab. Background technique [0002] In the prior art, the prevention and treatment of fruit tree scab and citrus scab generally adopts such fungicides as can kill, antivirus alum, carbendazim, and benomyl. Because these fungicides have a greater impact on the fruit surface, they are prone to black spots, affect fruit quality, and have a high cost. Especially fungicides such as carbendazim and benomyl have been used for many years and have developed strong resistance. The effect of preventing and controlling fruit tree diseases is not ideal. Contents of the invention [0003] What the present invention is to solve is that the existing fruit tree fungicides have a great impact on the fruit surface, are prone to black spots, affect fruit quality and have high costs, and provide a bactericidal broad-spectrum, quick-acting, low toxicity, no r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/00A01N37/40
Inventor 殷红军
Owner 殷红军