Pesticide composition containing phenazino-1-carboxylic acid
A pesticide composition, the technology of Shenzimycin, applied in the field of pesticides, can solve the problems of agricultural product quality and safety, the strengthening of pathogenic bacteria resistance, and the deterioration of ecological environment, so as to increase crop yield, prevent disease occurrence, increase disease resistance and The effect of resilience
Inactive Publication Date: 2015-03-18
YANGTZE UNIVERSITY
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Problems solved by technology
[0005] Pesticide control is one of the important measures to control plant diseases. However, due to long-term and single use, its activity will decrease and the resistance of pathogenic bacteria will be strengthened, and the long-term use of a large number of chemical pesticides will lead to the deterioration of the ecological environment and the quality and safety of agricultural products. occur
Method used
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Embodiment 1
[0031] A pesticide composition containing Shenzimycin, wherein the weight percent of each component is:
[0032] Shenzimycin: 1%, amino oligosaccharin: 1%, brassinolide: 1%, sodium dodecyl sulfonate: 6%, Tween 80: 2%, sodium lignosulfonate: 8 %, magnesium aluminum silicate: 0.2%, carboxymethyl cellulose: 0.1%, defoamer: 0.1%, water: the balance.
Embodiment 2
[0034] A pesticide composition containing Shenzimycin, wherein the weight percent of each component is:
[0035] Shenzimycin: 5%, amino oligosaccharide: 5%, brassinolide: 0.5%, sodium dodecyl sulfonate: 6%, Tween 80: 2%, sodium lignosulfonate: 8 %, magnesium aluminum silicate: 0.2%, carboxymethyl cellulose: 0.1%, defoamer: 0.1%, water: the balance.
Embodiment 3
[0037] A pesticide composition containing Shenzimycin, wherein the weight percent of each component is:
[0038] Shenzimycin: 10%, amino oligosaccharin: 5%, brassinolide: 1%, sodium dodecyl sulfonate: 6%, Tween 80: 2%, sodium lignosulfonate: 8 %, magnesium aluminum silicate: 0.2%, carboxymethyl cellulose: 0.1%, defoamer: 0.1%, water: the balance.
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The invention relates to pesticide composition containing phenazino-1-carboxylic acid, and belongs to the technical field of pesticides. The pesticide composition is characterized by comprising the phenazino-1-carboxylic acid, amino-oligosaccharin and brassinolide as effective components, wherein weight percentage of each effective component accounting for the total weight of the composition is as follows: 0.1%-10% of phenazino-1-carboxylic acid, 0.5%-20% of amino-oligosaccharin and 0.01%-2.0% of brassinolide; the effective components accounts for 0.61%-32% of the total weight of the composition; and a conventional method can be utilized to prepare each effective component as well as a solvent, a co-solvent and an auxiliary into a suspending agent, an aqueous emulsion or a microemulsion, and the pesticide composition is mainly used for treating and preventing one or more disease of vegetables, fruit trees, field crops and the like. According to the pesticide composition containing the phenazino-1-carboxylic acid, the phenazino-1-carboxylic acid is a biological bactericide, amino-oligosaccharin and brassinolide are natural products, the formed compound preparation agent not only has a bactericidal function, but also can effectively increase disease resistance and stress resistance of plants, and is safe and environment-friendly, and quality safety of agricultural products is guaranteed.
Description
Technical field: [0001] The invention relates to a pesticide composition containing shenzamycin, which belongs to the technical field of pesticides. Background technique: [0002] Shenzimycin is a biological fungicide secreted by Pseudomonas fluorescens M18 through biological culture. It also has dual functions of broad-spectrum inhibition of plant pathogens and promotion of plant growth. The biological fungicide has the characteristics of broad-spectrum and high efficiency. It can effectively control fungal diseases such as fusarium wilt, vine blight, blight, sheath blight, rice smut, rice blast, downy mildew, stripe rust, sclerotinia, scab and other fungal diseases on rice, wheat, vegetables and other crops . [0003] Amino oligosaccharins (oligochitosaccharides) are oligosaccharides linked by D-glucosamine with β-1.4 glycosidic bonds. It is made by degrading chitin to chitosan and then degraded. It can stimulate genes in plants and produce Chitinase, dextranase, prosulp...
Claims
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IPC IPC(8): A01N43/60A01P3/00A01P21/00A01N43/22A01N43/16
Inventor 李俊凯侯昌亮胡奎艾爽胡寒哲王凡江慧
Owner YANGTZE UNIVERSITY