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A bactericidal composition containing orysastrobin and shenzimycin

A technology of shenzimycin and orysastrobin, which is applied in the field of agricultural chemistry, can solve the problems of large dosage of chemicals, rapid development of bacterial resistance, and serious environmental pollution, so as to reduce dosage, improve control effect, and ensure safety Good results

Active Publication Date: 2020-05-29
CROP INST ANHUI PROV ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of the above-mentioned single fungicides, such as large doses of agents, serious environmental pollution, and rapid development of germ resistance, the present invention provides a highly efficient and safe fungicidal composition containing orysastrobin and shenzamycin

Method used

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  • A bactericidal composition containing orysastrobin and shenzimycin
  • A bactericidal composition containing orysastrobin and shenzimycin
  • A bactericidal composition containing orysastrobin and shenzimycin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Formulation example 1: 40% orysastrobin·shenzimycin suspension concentrate

[0017] Oryzastrobin 39%, Shenzimycin 1%, Sodium Naphthalene Sulfonate Formaldehyde Condensate 7.5%, Xanthan Gum 0.5%, Bentonite 3%, Nongru 600# 5%, Glycerol 5.5%, Water Top up to 100%.

Embodiment 2

[0018] Formulation example 2: 24% orysastrobin·shenzimycin suspension concentrate

[0019] Oryzastrobin 22%, Shenzimycin 2%, Lignosulfonic acid 6.5%, Tea dry powder 2.5%, Bentonite 4%, Magnesium aluminum silicate 2%, Ethylene glycol 8%, Water supplemented to 100%.

Embodiment 3

[0020] Formulation example 3: 10% orysastrobin·shenzimycin aqueous emulsion

[0021] Oryzastrobin 5%, Shenzimycin 5%, α-methyl naphthalene 15%, phenethylphenol polyoxyethylene ether 7%, alkylphenol polyoxyethylene polyoxypropylene ether 8%, ethylphenol polyoxyethylene ether Oxyethylene ether 10%, water to make up to 100%.

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Abstract

The invention provides bactericidal composition containing orysastrobin and shenqinmycin. The weight ratio of orysastrobin to shenqinmyci is (1:80)-(80:1), preferably, (1:60)-(40:1). The composition has a remarkable synergistic effect, the dosage of an agent can be reduced, the cost is reduced, damage to the environment is reduced, and production of pesticide resistance of bacteria is delayed.

Description

technical field [0001] The invention belongs to the field of agricultural chemistry, and in particular relates to a bactericidal composition containing orysastrobin and shenzimycin. Background technique [0002] For a long time, unscientific means of medication such as singleness, continuity, and repetition have caused many pathogenic bacteria to produce varying degrees of resistance to the currently used agents, and it is reported that due to this unscientific means of medication, the The time for resistance generation is shortened year by year, resulting in a substantial increase in control costs, environmental costs, and pharmaceutical research and development costs. Combining the active ingredients of different pesticides to make pesticides is an effective and fast way to develop and develop new pesticides and prevent and control resistant pathogens in agriculture. The formula with good compound synergy can significantly improve the actual control effect and reduce the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/50A01N43/60A01P3/00
CPCA01N37/50A01N43/60
Inventor 乔玉强曹承富杜世州李玮赵竹张向前陈欢
Owner CROP INST ANHUI PROV ACAD OF AGRI SCI