Copper abietate and zinc thiazole-containing bactericidal composition

A technology of copper rosinate and zinc thiazole, applied in the directions of fungicides, biocides, biocides, etc., can solve problems such as no one has reported, achieve the effects of reducing production costs and use costs, and delaying drug resistance

Inactive Publication Date: 2016-02-03
QINGDAO AUDIS BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compounded pesticide c...

Method used

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  • Copper abietate and zinc thiazole-containing bactericidal composition
  • Copper abietate and zinc thiazole-containing bactericidal composition
  • Copper abietate and zinc thiazole-containing bactericidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: Combined toxicity experiment of copper rosinate and zinc thiazole in different ratios.

[0031] 1.1 Test target

[0032] Cucumber Bacterial Angular Leaf Spot (the pathogen was collected from the cucumber greenhouse in Yifeng Town, Jimo City, Qingdao City, Shandong Province, and was isolated and purified by the Bioassay Laboratory of the R&D Center of Hailier Pharmaceutical Group Co., Ltd.).

[0033] 1.2 Test method

[0034] 35% copper rosinate mother drug and 97% zinc thiazole mother drug were provided by Shandong Hailier Chemical Co., Ltd. Add sterile water to the purified bacteria in the inclined tube to prepare the original bacteria suspension, and then dilute it to 107 bacteria / liter suspension for use. First, dissolve copper rosinate and zinc thiazole mother medicine with sterile water and prepare a 1000mg / L mother liquor, and then dilute with sterile water when using. (Unit: mg / L)

[0035] A total of 5 combinations of copper rosinate and zinc thiazole are set up...

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PUM

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Abstract

The invention discloses a copper abietate and zinc thiazole-containing bactericidal composition. Effective components, namely copper abietate and zinc thiazole, of the bactericidal composition are compounded, and the rest comprises auxiliary components, wherein the mass ratio of the effective components, namely copper abietate to zinc thiazole, in the pesticide composition is (1-50): (50-1); the mass percentage of the effective components, namely copper abietate and zinc thiazole, in the preparation is 1 to 80 percent, and the rest comprises pesticidally available and acceptable auxiliary components. The dosage form of the pesticide composition can be missible oil, a suspending agent, wettable powder, water dispersible granules, emulsion in water, granules and microcapsules, and the pesticide composition is mainly used for preventing and controlling rot of fruit trees, alternaria leaf spot, rice blast, soybean root rot, cucurbits fusarium wilt, cotton verticillium wilt, jujube rust, grapevine white rot, panaxpseudoginseng black spot, tea leaf tea gall, forest rot, citrus canker, bleeding disease, leaf cast, forest seedling blight, erwinia aroideae, pseudomonas lachrymans, bacterial rice leaf blight, apple ring spot viruses, fusarium asiaticum and the like.

Description

Technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing copper rosinate and zinc thiazole. Background technique [0002] Copper rosinate is a new type of high-efficiency, low-toxicity and broad-spectrum copper preparation bactericidal pesticide. It has the new characteristics of long-lasting and easy-to-use. It overcomes many shortcomings of the original Bordeaux mixture and is an ideal bactericide to replace Bordeaux mixture. It has dual functions of prevention, protection and treatment. It can be used to prevent and treat common plant diseases caused by various fungi and bacteria. It has obvious stimulating effect on vegetables. It can alternate with other fungicides and has good spraying effects. It is used to control various vegetable diseases such as melon downy mildew, blight, scab, anthracnose, bacterial angular leaf spot, eggplant blight, tomato late blight, etc. [0003] The struc...

Claims

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Application Information

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IPC IPC(8): A01N43/824A01P3/00A01P1/00A01N37/10
Inventor 葛尧伦孙晓培
Owner QINGDAO AUDIS BIO TECH CO LTD
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