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Composition containing lactose high-temperature treated product and Zhongshengmycin

A technology for high temperature treatment of lactose and biotin, which is used in plant growth regulators, botanical equipment and methods, and chemicals for biological control, etc., can solve problems such as environmental pollution, reduce input and pollution, and prevent peanuts. Bacterial wilt, synergistic effect

Inactive Publication Date: 2016-07-27
GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the prevention and control of the disease is mainly based on chemical means, but long-term large-scale application of chemical pesticides is likely to produce drug resistance and cause environmental pollution. Therefore, how to reduce the use of chemical pesticides and reduce environmental Pollution is an important problem to be solved in the field of peanut bacterial wilt control

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The technical solutions and beneficial effects of the present invention will be further described below in combination with test data and examples. The lactose high-temperature treatment product of the present invention is obtained by mixing lactose and water at a mass ratio of 3:100 to prepare a lactose solution, then putting the lactose solution in a high-temperature and high-pressure sterilizer, treating it at 120°C for 30 minutes, and cooling it. The resulting lactose high-temperature treatment product was regarded as 100% parent drug.

[0010] An indoor toxicity test

[0011] (1) Pharmacy equipment:

[0012] Mix the above lactose high-temperature treatment product with Zhongshengmycin according to the ratio of 1:1, 1:2, 1:3, and 1:4 to obtain mixed preparations 1#-4#.

[0013] (2) Toxicity determination method:

[0014] The turbidity method was used in the test to determine the toxicity of the single dose of the above-mentioned lactose high-temperature treatment...

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Abstract

The invention relates to composition containing a lactose high-temperature treated product and Zhongshengmycin. The lactose high-temperature treated product is obtained in steps as follows: a lactose solution is prepared from lactose and water through mixing in the mass ratio being 3:100, put in a high-temperature and high-pressure sterilizing pot, treated for 30 min at the temperature of 120 DEG and cooled; the mass ratio of the lactose high-temperature treated product to the Zhongshengmycin is 1: (2-3). The invention further provides an application of the composition in preventing and treating bacterial wilt of peanuts. The composition has a remarkable synergistic effect and can remarkably prevent the bacterial wilt of the peanuts, and investment and pollution of chemical agents are reduced.

Description

technical field [0001] The invention relates to the technical field of crop disease prevention and control, in particular to a composition containing a lactose high-temperature treatment product and Zhongshengmycin. Background technique [0002] Zhongshengmycin is a new type of agricultural antibiotic successfully developed by the Institute of Biocontrol, Chinese Academy of Agricultural Sciences. It is an antibiotic produced by Streptomyces lilaclavinus genus Hainan variety, and is an N-glycoside alkaline water-soluble substance. Zhongshengmycin is a protective fungicide with a wide bactericidal spectrum, which has contact and penetration effects, and has high activity against bacterial diseases of crops, but the effect on peanut bacterial wilt is not good when used alone. [0003] Peanut bacterial wilt is a soil-borne bacterial disease caused by Ralstia solanacearum, and it is one of the most harmful, widely distributed, and most costly plant diseases in the world. "Cancer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N47/18A01P3/00
CPCA01N61/00A01N47/18
Inventor 邓付圆韦玺杨旭新韦永昌申姸张艳艳张艳辉闭进广吴宝国
Owner GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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