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Oxine-copper and validamycin compound pesticide composition and preparation method and application thereof

A pesticide composition and a technology for Jinggangmycin, which are applied in the field of pesticides, can solve problems such as increasing prevention and control costs, increasing application rates, environmental problems, food safety issues, etc., and achieve the effects of expanding the spectrum of control crops and objects, and reducing the dosage of use.

Active Publication Date: 2012-09-19
ZHEJIANG HISUN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Like many high-efficiency and broad-spectrum fungicides, long-term and large-scale use of a single pesticide will cause disease resistance, increase the amount of application, increase the cost of control, and also cause a series of environmental problems and cause certain food safety issues. the threat of

Method used

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  • Oxine-copper and validamycin compound pesticide composition and preparation method and application thereof
  • Oxine-copper and validamycin compound pesticide composition and preparation method and application thereof
  • Oxine-copper and validamycin compound pesticide composition and preparation method and application thereof

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Embodiment 1

[0032] Embodiment 1: Preparation of wettable powder (WP)

[0033] Weigh each component according to the following weight: quinoline copper 5kg, Jinggangmycin 5kg, sodium methylnaphthalenesulfonate formaldehyde condensate 8kg, sodium butylnaphthalenesulfonate 3kg, diatomaceous earth 79kg; fully mix the above components , after being pulverized by an ultra-fine pulverizer, the wettable powder compounded with quinoline copper and Jinggangmycin can be obtained.

Embodiment 2

[0034] Embodiment 2: Preparation of wettable powder (WP)

[0035] Weigh each component by the following weight: quinoline copper 2.5kg, Jinggangmycin 7.5kg, sodium methylnaphthalenesulfonate formaldehyde condensate 8kg, sodium butylnaphthalenesulfonate 3kg, diatomite 79kg; Mix well, and pulverize with an ultra-fine pulverizer to obtain a wettable powder compounded with quinoline copper and Jinggangmycin.

Embodiment 3

[0036] Embodiment 3: Preparation of wettable powder (WP)

[0037] Weigh each component according to the following weight: quinoline copper 1kg, Jinggangmycin 9kg, sodium lauryl sulfate 3kg, sodium n-butyl naphthalene sulfonate 2kg, sodium methylene bis-naphthalene sulfonate 10kg, diatomaceous earth 75kg ; The above-mentioned components are fully mixed, and the wettable powder compounded with quinoline copper and Jinggangmycin is obtained after being pulverized by an ultrafine pulverizer.

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PUM

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Abstract

The invention discloses an oxine-copper and validamycin compound pesticide composition and a preparation method and application thereof, belonging to the field of crop protection. The pesticide composition comprises 1-90 parts of active ingredients by weight and 10-99 parts of pesticide carrier by weight, wherein the active ingredients include oxine-copper and validamycin at a weight ratio of (0.1-90):(0.1-60). According to a great number of experiments, after the oxine-copper and validamycin are combined according to the weight ratio, an obvious synergistic effect is realized in preventing and curing fungal or bacterial diseases of plants; and the composition expands the sterilization spectrum, reduces the dosage, is safe to people and livestock and friendly to the environment, and is suitable for preventing and curing various fungal and bacterial diseases of corps such as rice, cotton, fruit trees, vegetables, tobaccos and the like.

Description

technical field [0001] The present invention relates to a kind of pesticide composition, relate in particular to a kind of sterilizing composition containing quinoline copper and jinggangmycin compound with synergistic effect, the present invention also relates to this bactericidal pesticide composition in preventing and treating plant fungus or bacterial disease The purposes in the present invention belong to the field of pesticides. Background technique [0002] Quinoline copper is a typical organic chelated copper systemic fungicide, which has strong adhesion and resistance to rain erosion. In addition, quinoline copper also has high safety, wide bactericidal spectrum, long duration and low cost. It has special effects on the prevention and control of bacterial diseases, and is also highly effective in the control of fungal diseases. It can replace common inorganic copper fungicides and is used to prevent and control various bacterial and fungal diseases on fruit trees an...

Claims

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Application Information

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IPC IPC(8): A01N43/42A01N43/16A01P1/00A01P3/00
Inventor 沈亮陈林国蒋冰金旻琦邬柳柳
Owner ZHEJIANG HISUN CHEM
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