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Pesticide composition containing fenoxanil and fungous proteoglycan

A technology of pesticide composition and lentinan, which is applied in the field of pesticides, achieves the effect of reducing application amount, obvious synergistic effect, and reducing the cost of pesticides

Active Publication Date: 2016-07-13
山东沃森利源生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no relevant report on the research on the compounding of blastamide and lentinan

Method used

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  • Pesticide composition containing fenoxanil and fungous proteoglycan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1: 11% blastamide·lentinan wettable powder. Weigh 10% of blastamide, 1% of lentinan, 3% of calcium salt of alkylbenzenesulfonate, 5% of lignosulfonate, 20% of white carbon black, and make up 100% of kaolin by weight.

Embodiment 2

[0018] Example 2: 16% blastamide·lentinan wettable powder. Weigh 15% of blastamide, 1% of lentinan, 3% of calcium salt of alkylbenzenesulfonate, 5% of lignosulfonate, and add kaolin to 100% by weight.

Embodiment 3

[0019] Example 3: 21% blastamide·lentinan wettable powder. Take by weight 20% of blastamide, 1% of lentinan, 5% of polycarboxylate, 8% of sodium lauryl sulfate, 5% of calcium lignosulfonate, and white carbon black to make up to 100%.

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PUM

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Abstract

The invention relates to a pesticide composition containing fenoxanil and fungous proteoglycan. The pesticide composition comprises the following effective components by weight percent: 10%-20% of fenoxanil and 1%-2% of fungous proteoglycan, wherein the weight ratio of fenoxanil to fungous proteoglycan is (10-20) to (1-2). The pesticide composition can be prepared into wettable powder and is mainly used for preventing and treating rice blast, the synergy of the formula is remarkable, and the pesticide composition is beneficial to the lowering of the pesticide cost and the improvement of disease resistance of crops.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide composition containing blastamide and lentinan. Background technique [0002] Rice blastamide, English common name: fenoxanil, is a phenoxyamide fungicide, its mechanism of action is a melanin biosynthesis inhibitor, mainly inhibiting the activity of cylindroxone dehydrogenase, thereby inhibiting the formation of melanin by the blast fungus, It is mainly used to control rice blast. It has good systemic absorption and excellent specific effect, and it also has a good effect on newly expanded leaves after application. It can still inhibit the shedding and scattering of spores on the lesion after 40 days of application, thus avoiding secondary infection. [0003] Lentinan, English common name: fungusproteoglycan, is a class of polysaccharides that can induce resistance. Lentinan was first used in the field of medicine to improve human immunity, but it also has good ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/16A01N39/04A01P3/00
CPCA01N39/04A01N43/16A01N2300/00
Inventor 邓付圆杨旭新张艳艳张艳辉闭进广吴宝国梁佳梁进旭
Owner 山东沃森利源生物科技有限责任公司
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