Agricultural bactericide containing azoxystrobin
An agricultural fungicide, azoxystrobin technology, applied in the field of pesticides, can solve problems affecting apple quality, yield and storage, affecting the development of the apple industry, increasing farmers' income, and reducing the proportion of commercial fruits, so as to reduce farmers' use of pesticides and require less equipment , the effect of crop safety
Inactive Publication Date: 2009-05-06
陕西亿田丰作物科技有限公司
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- Description
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Problems solved by technology
Apple scab mainly damages leaves and fruits, petioles, fruit stalks, flower buds, flower organs and new shoots. It can be harmful from the flowering stage to the ripening stage of apples, and seriously affects the quality, yield and storage of apples. The proportion of commercial fruits decreases, thus affecting The Development of Apple Industry and the Increase of Farmers' Income
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1～3
[0037] The azoxystrobin original drug is dissolved in an organic solvent, and then an emulsifier is added, mixed and dissolved under stirring, to form a single-phase transparent liquid, and the azoxystrobin emulsifiable concentrate of the present invention is obtained.
Embodiment 1
[0038] Example 1 10% Azoxystrobin EC
[0039] 10g azoxystrobin, ethyl acetate 5g, agricultural milk 500 # 2g, agricultural milk 600 # 4g, the balance of xylene.
Embodiment 2
[0040] Example 2 25% Azoxystrobin EC
[0041] 25g of azoxystrobin, 15g of ethyl acetate, 2g of agricultural milk, 5g of agricultural milk, and the balance of xylene.
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The invention belongs to the technical field of pesticide and relates to a broad spectrum fungicide, in particular to a farming fungicide comprising Azoxystrobin. The invention consists of the original pesticide of the Azoxystrobin, an accessory ingredient and an excipient; and microemulsion and missible oil are manufactured by a normal production technique. The Azoxystrobin is a methoxy acrylate fungicide developed by Syngenta Company, is used for controlling powdery mildew, rust disease, glume blight, scab, downy mildew and Magnaporthe grisea on cereal crops, fruit trees and vegetables, and has specific effects on powdery mildew of cucumber, downy mildew of grape and apple scab.
Description
Technical field: [0001] The invention belongs to the technical field of pesticides, and relates to an agricultural fungicide containing azoxystrobin, which belongs to the fungicides of methoxyacrylates. Background technique [0002] The English name of azoxystrobin is azoxystrobin, and the chemical name is (E)-2-{2-[6(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl}-3-methoxyacrylate. The structural formula is: [0003] [0004] Azoxystrobin is a methoxyacrylate fungicide developed by Syngenta. It inhibits mitochondrial respiration. There are many fungicides that act on mitochondrial respiration, but the part that methoxyacrylate compounds act on is different from all previous ones. The fungicides are all different and therefore effective against strains resistant to sterol inhibitors, phenylamides, dicarboxamides and benzimidazoles. [0005] Azoxystrobin is a new type of high-efficiency broad-spectrum fungicide with protection, treatment, eradication, penetration and systemic ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01N43/54A01N25/04A01P3/00
Inventor 张少武弥华锋曹巧利张涛
Owner 陕西亿田丰作物科技有限公司
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