Compound fungicide
A compound fungicide and suspending agent technology, which is applied in the field of pesticides, can solve the problems that the use of chemical pesticides aggravates the impact on the environment, affects rice yield, and rice can't be eared, and achieves strong effects, reduced labor costs, and small environmental impacts.
Active Publication Date: 2015-01-28
燕化永乐(乐亭)生物科技有限公司
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AI Technical Summary
Problems solved by technology
The disease can cause the rice to fail to head and the weight of the grains to decrease, seriously affecting the rice yield
[0005] Most of the pesticides currently used are chemical synthesis products, and many highly toxic intermediates will be produced during the overweight synthesis process, and the use of a large number of chemical pesticides has increasingly aggravated the impact on the environment
Method used
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example 1 10
[0024] Example 1, 10.1% Natamycin Shenzimycin Suspension Concentrate
[0025]
example 3 5
[0028] Example 3, 5.5% Natamycin Shenzimycin Suspension Concentrate
[0029]
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The invention belongs to the technical field of agricultural chemicals and relates to a compound fungicide, which is characterized by comprising two active constituents, i.e. natamycin and phenazine-1-carboxylic acid. The compound can be used for the preparation of a suspending agent and a WDG (water dispersible granule), and can prevent and cure the rhizoctorzia solani with a prominent synergistic function.
Description
[0001] Technical Field The present invention belongs to the technical field of pesticides, in particular to a synergistic compound fungicide containing natamycin and shenazinycin. Background technique [0002] Natamycin, also known as pimaricin and streptomycin, is a twenty-six-membered ring polyene macrolide antifungal agent, mainly composed of Streptomyces chattanooga, Streptomyces natal and Natamycin is a secondary metabolite produced by fermentation, extraction, and refinement of Streptomyces chrysospora. Natamycin has a strong antibacterial effect on fungi. It can be highly effective and broad-spectrum anti-mold, yeast, some protozoa and some algae agents, can interact with chisel alcohol compounds and has a high affinity, and has inhibitory activity against fungi. Its antibacterial mechanism lies in its ability to interact with The sterol compound on the cell membrane reacts, thereby causing the structure of the cell membrane to change and rupture, allowing the leakage o...
Claims
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IPC IPC(8): A01N43/90A01P3/00A01N43/60
Inventor 刘晓娇杨会营吴勇
Owner 燕化永乐(乐亭)生物科技有限公司