Bactericidal composition containing propionyl brassinolide and polyoxin and application of bactericidal composition
A technology of propionyl brassica and polyantimycin, which is applied to pesticide bactericidal compositions and application fields thereof, can solve the problems such as the bactericidal compositions that have not been reported, and achieves shortening the medication safety interval, improving stress resistance, and increasing antibacterial properties. effect of disease
Inactive Publication Date: 2021-04-30
黑龙江巨卓作物科学有限公司
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- Abstract
- Description
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Problems solved by technology
And about the compound bactericidal composition of propionylbrassinolide and polyoxin and its application, it has not been reported yet
Method used
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Embodiment 1
[0017] Example 1: 0.001% propionylbrassinolide+25% polyoxin;
Embodiment 2
[0018] Embodiment 2: 0.0015% propionylbrassinolide 20% polyoxin;
Embodiment 3
[0019] Example 3: 0.0015% propionylbrassinolide+15% polyoxin;
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The invention discloses a bactericidal composition containing propionyl brassinolide and polyoxin. The bactericidal composition comprises agriculturally acceptable effective components, an auxiliary agent and a carrier or / and a solvent, wherein the effective components comprise propionyl brassinolide and polyoxin, the content of propionyl brassinolide is 0.0015-0.0500%, and the content of the polyoxin is 1-20%. According to the invention, the bactericidal composition can effectively prevent and treat rice sheath blight disease, can effectively reduce the dosage of polyoxin, delay the generation of resistance, shorten the medication safety interval, increase the crop yield, improve the crop quality, improve the stress resistance of rice, improve the disease resistance, drought resistance, waterlogging resistance, high temperature resistance and the like, and improve the capability of resisting adverse environments of the rice in a self-growing manner, and has high economic and social values.
Description
technical field [0001] The invention relates to the field of pesticide bactericidal composition and its application, in particular to a bactericidal composition containing propionylbrassinolide and polyoxin and its application. Background technique [0002] Brassinolide compound is a new type of green and environment-friendly plant growth regulator. It can promote the growth of vegetables, melons, fruits and other crops by soaking seeds at appropriate concentrations and spraying stems and leaves, and can improve crop quality and crop yield. At the same time, it can also improve the drought resistance and cold resistance of crops, and relieve the symptoms of crops suffering from pests, phytotoxicity, fertilizer damage, and freezing damage. Brassinolides are plant endogenous hormones with high biological activity. They are widely found in pollen, seeds, stems, leaves and other organs of plants. They are harmless to humans and animals, and the normal dosage is very safe and eff...
Claims
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IPC IPC(8): A01N43/22A01N47/12A01P3/00A01P1/00
CPCA01N43/22A01N47/12
Inventor 刘言合陈琦
Owner 黑龙江巨卓作物科学有限公司
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