A bactericidal composition containing metalaxyl and flumorph
A technology of metalaxyl and composition, which is applied in the field of pesticide compounding, can solve the problems of bactericidal composition and application that no one has reported, and achieve the effects of reducing production cost and use cost, and delaying drug resistance
Active Publication Date: 2022-02-11
QINGDAO AUDIS BIO TECH CO LTD
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Problems solved by technology
And no one has reported about the compound bactericidal composition and application of metalaxyl and flumorph
Method used
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Embodiment
[0031] Example: Combined toxicity test of different ratios of metalaxyl and flumorph.
[0032] 1.1 Drugs to be tested
[0033] 96% metalaxyl technical, 95% flumorph technical, all of which are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.
[0034] 1.2 Test target
[0035]It was collected and isolated from potted cucumbers of the same type in Shouguang, Shandong Province, which had never been treated with mefenaxyl and flumorph, and the tested cucumber variety: Changchun Mici.
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The invention relates to a bactericidal composition containing high-efficiency metalaxyl and flumorph, and its active ingredient is a binary compound of high-efficiency metalaxyl and flumorph. Wherein the mass ratio of high-efficiency metalaxyl and flumorph is 1-50:50-1, the mass and number ratio of the active ingredients high-efficiency metalaxyl and flumorph in the preparation is 1%-80%, and the rest are pesticides. The auxiliary ingredients that are allowed to be used and accepted, the formulations of the bactericidal composition of the present invention are emulsifiable concentrates, suspension concentrates, wettable powders, water dispersible granules, water emulsions, microemulsions, granules, and microcapsules. It is mainly used for the control of botrytis cinerea, downy mildew and phytomycin.
Description
technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing metalaxyl-pur and flumorph. Background technique [0002] Mefenaxyl belongs to phenylamides. It is a broad-spectrum systemic fungicide with low toxicity, low residue, long-lasting effect, diversified application methods, and excellent protection and treatment effects. It can be used as stem and leaf treatment, seed Treatment and soil treatment have significant control effects on crop diseases caused by downy mildew, phytophthora, and pythium. [0003] Flumorph is a morpholine agricultural fungicide. It is particularly effective against downy mildew and phytomycin. It has bactericidal effect on oomycetes on grapes, potatoes and tomatoes, especially Peronospora and Phytophthora. The chemical name of flumorph is 4-[3-(3,4-methoxyphenyl)- 3-(4-fluorophenyl)acryloyl]morpholine, its chemical structural formula is: [0004] [0...
Claims
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IPC IPC(8): A01N43/84A01N37/46A01P3/00
CPCA01N37/46A01N43/84A01N2300/00
Inventor 葛尧伦司国栋韩先正龚宝金闵祥芬
Owner QINGDAO AUDIS BIO TECH CO LTD
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