Sterilization composition containing thiabendazole and polyoxin and application of sterilization composition

A technology containing polydactin and thiabendazole, applied in the application, fungicide, biocide and other directions, can solve the problem of the combination of polycomycin and thiabendazole, and the unsatisfactory effect of penicillosis, etc. question

Inactive Publication Date: 2019-04-23
SHANDONG INST OF POMOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Using polyoxin alone to prevent and control gray mold, anthracnose, ring spot, and penicillium in fruits and vegetables during storage is not ideal
At present, there is no relevant report on the combination of polyoxin and thiabendazole

Method used

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  • Sterilization composition containing thiabendazole and polyoxin and application of sterilization composition
  • Sterilization composition containing thiabendazole and polyoxin and application of sterilization composition
  • Sterilization composition containing thiabendazole and polyoxin and application of sterilization composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 127

[0051] Example 1 27% Thiabendazole Polyoxin Water Emulsion

[0052] Components are composed as follows (each component is by weight percentage):

[0053]

[0054] The preparation method is: fully mix the above-mentioned active ingredients and various additives in proportion to dissolve into a uniform oil phase, and mix the oil phase and water phase under high-speed stirring to obtain 27% thiabendazole polyoxin aqueous emulsion .

Embodiment 2

[0055] Example 2 10% thiabendazole polyoxin water dispersible granules

[0056] Components are composed as follows (each component is by weight percentage):

[0057]

[0058] The preparation method is as follows: fully mix the above-mentioned active ingredients, lignosulfonate, wetting agent, disintegrant, and filler in proportion, and pulverize them to a particle size of 5 μm in a jet mill to obtain mother powder, and mix the mother powder with alkyl The phenol polyoxyethylene pyrimidine is fully mixed, then granulated, dried and sieved to obtain 10% thiabendazole·polyoxamycin water dispersible granule.

Embodiment 3

[0059] Example 3 20% Thiabendazole Polyoxin Suspension Concentrate

[0060] Components are composed as follows (each component is by weight percentage):

[0061]

[0062] The preparation method is as follows: thoroughly mix the above-mentioned active ingredients, various additives and water in proportion, put them into a sand mill, grind to a particle size of 5 μm, and prepare 20% thiabendazole·polyoxamycin suspension concentrate.

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PUM

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Abstract

The invention discloses a sterilization composition containing thiabendazole and polyoxin. Effective components are the thiabendazole and the polyoxin, the weight ratio of the thiabendazole to the polyoxin ranges from 15:1 to 1:10, preferably, the weight ratio ranges from 10:1 to 1:2, further preferably, the weight ratio ranges from 5:1 to 1:2, and more preferably, the weight ratio ranges from 3:1to 1:1. The sterilization composition can further contain permissible and acceptable auxiliary materials in pesticide science, and dosage forms can be wettable powder, suspending agents, emulsion inwater, water dispersible granules and microemulsion. The sterilization composition is applied to control of fruit and vegetable storage diseases which are selected from gray mold, anthracnose, ring spot and penicilliosis. The action mechanisms of the thiabendazole and the polyoxin serving as the effective components of the sterilization composition are totally different, the thiabendazole and thepolyoxin have obvious synergistic effects when being compounded, bactericidal activity for botrytis cinerea, physalospora piricola nose and anthracnose can be improved, bactericide resistance is delayed, the preservative and fresh-keeping effects of fruit and vegetable products are more remarkable, and the economic value of the fruit and vegetable products is improved.

Description

technical field [0001] The invention relates to a bactericidal composition containing thiabendazole and polyoxin, and its application in preventing and curing diseases of fruits and vegetables during storage, and belongs to the technical field of pesticide prevention and control. Background technique [0002] The storage and logistics of fresh agricultural products is the continuation of agricultural production. Maintaining its excellent quality and freshness is one of the important goals pursued by people. Post-harvest rot and deterioration is a problem that must be solved in the process of storage, logistics and transportation of fresh agricultural products. According to statistics, the loss rate in the storage and transportation of vegetables and fruit products in developed countries is less than 5%, while the annual loss rate in my country is as high as 25% to 30%. Botrytis cinerea and Colletotrichum gloeosporiorides are important pathogenic bacteria that cause postharve...

Claims

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Application Information

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IPC IPC(8): A01N47/12A01N43/78A01P3/00A23B7/154
CPCA01N43/78A01N47/12A23B7/154
Inventor 范昆吴亚玉张耀中金岩付丽曲健禄武海斌
Owner SHANDONG INST OF POMOLOGY
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