Bactericide composition

A fungicide composition and fungicide technology, applied in biocides, animal repellents, plant growth regulators, etc., can solve the problems of less than 30% and ineffectiveness, so as to reduce the dosage, delay the occurrence and development, good synergistic effect

Inactive Publication Date: 2003-11-05
SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, when carbendazim was first used, the control effect could reach more than 90%, but now it is only less than 30%, and sometimes it is basically ineffective

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0029] Example 1 (10% EC)

[0030] Pyridoxazole 5%, Dimethocarb 5%, Nongru 500 # 5%, Farm Milk 600 # 5%, methanol 8%, and xylene to make up to 100%.

example 2

[0031] Example 2 (20% EC)

[0032] Pyridoxazole 17.5%, thiophanate-methyl 2.5%, Nongru 2201 8.5%, Nongru 600 # 5%, methanol 6%, and xylene to make up to 100%.

example 3

[0033] Example 3 (25% EC)

[0034] Pyridoxazole 1.25%, thiophanate-methyl 23.75%, Nongru 507 # 8%, Nongru OX-635 3%, Nongru MOA-32%, methanol 10%, and xylene to make up to 100%.

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PUM

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Abstract

The bactericide composition contains gnotobiotic oxazole and at least one kind of bactericides with active component ratio of 0.01-100, and has total active component content of 0.5-95 wt%. The saidcarbamate bactericides include diethofencarb, thiophanate-methyl, thiophanate and methasulfocarb. The bactericide composition has obvious synergist effect and may be used in preventing and treating crop diseases caused by pathogenic botrytis cinerea and sclerotinia.

Description

technical field [0001] The invention relates to a fungicide composition containing a fungicide substance, in particular to a fungicide composition containing pyridoxazole [chemical name is 5-(4-chlorophenyl)-2,3-dimethyl-3-(pyridin-3-yl ) Preparation and application of a composition of isoxazoline] and carbamate fungicides. Background technique [0002] Since the 1980s, the gray mold of crops has gradually increased, especially on fruits and vegetables. The economic loss caused by the disease is usually 20-30%, and can reach more than 50% in severe cases. In terms of agricultural production, benzimidazole fungicides such as carbendazim and imide fungicides such as iprodione and sacralin have been used for a long time to prevent and control such diseases, and the mutation frequency of the pathogen itself is large. , causing pathogens to produce different degrees of resistance to these agents, and their resistance genetics are very stable. For example, when carbendazim was ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/80A01N47/10
Inventor 李志念张宗俭刘君丽张国生张立新
Owner SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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