Tetramycin complex and application

A technology of tetramycin and its compound, which is applied in the research and development field of biological pesticide preparations, can solve the problems of no effect, ruined fields and re-seeding, and no harvest of granules, so as to prolong the service life, increase the bactericidal spectrum, and reduce the risk. Effect

Active Publication Date: 2014-02-19
辽宁微科生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pesticides mostly treat one insect for one treatment, and one drug for one treatment. Therefore, pesticides can only control one pest or disease, and have no effect on other poisons or diseases, and even cause production reduction accidents. No harvest
This kind of plant protection technology of treating one insect, one medicine and one medicine is no longer suitable for the needs of agricultural development. Farmers urgently need one medicine to treat multiple diseases, treat both diseases and insects, save medicine and labor, maintain production and increase production, easy to use, and have significant benefits. new technology for pesticide application

Method used

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  • Tetramycin complex and application
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  • Tetramycin complex and application

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0078] Example 1 compound component azoles - hexaconazole

[0079] Wherein, the active material component selects hexaconazole, and the formula of the prepared tetramycin compound 5% tetramycin is: 20% cyclohexanone, 4.85% hexaconazole, 10% tetramycin (mass concentration is 0.15%), 5% methanol, 20% phenylpropyl phenethylphenol polyvinyl chloride ether, water to make up 100ml;

[0080] 1 indoor test

[0081] 1.1 On June 28, 2012, the disease prevention and joint virulence tests were carried out at the Liaoning Provincial Microbiological Culture Collection Center. supply.

[0082]1.2 Drug preparation: Dissolve tetramycin and hexaconazole with a small amount of acetone to make single-dose mother solutions respectively. According to the preliminary experimental results, on the basis of the above-mentioned mother liquor, tetramycin, hexaconazole and the compound compound of the two were respectively diluted with acetone solution to prepare 5 serial mass concentration solutions f...

example 2

[0127] Example 2 Composite Components Pyrimidinyl Carbinols—Pyrimidinol

[0128] Wherein, the active material component is pyrimidinol. The formula of the prepared tetramycin compound: 6% tetramycin, 12% pyrimidinol, 4% Nongru 500# (calcium dodecylbenzenesulfonate), 3% Span-60# (sorbitol anhydride mono Stearate), 3% Nongru 2201#, 2% triphenyl phosphite, xylene to 100%. Mix the above-mentioned raw materials and fully dissolve them, and mix to obtain 18% tetramycin pyrimidinol emulsifiable concentrate. Among them, tetramycin is the test drug A, and pyrimidinol is the test drug B.

[0129] testing method:

[0130] Weigh an appropriate amount of reagents to be tested and dissolve them with acetone, and prepare each reagent to be tested into a solution of the stated concentration with water (the content of acetone in the solution is not more than 10%). Add 0.1% (volume) emulsifier Tween80 into the solution, and mix the test agents in equal proportions according to the stated pr...

example 3

[0142] Example 3 compound component 2—amino—pyrimidines—methylbactin

[0143] Wherein, the active material component is selected from methazine. The formula of the prepared tetramycin compound: 7% tetramycin, 9% methicillin, 6% emulsifier such as Nongru 500# (calcium dodecylbenzenesulfonate), 2% Nongru 2201#, 3% Nongru 500#, 2% methanol, 5% xylene, 1.2% epichlorohydrin, 0.4% acetic anhydride, and deionized water to make up to 100%, fully dissolve and mix the above materials to prepare 16% tetramycin · Acidin microemulsion. Among them, tetramycin was used as the test agent A, and Armorum was designated as the test agent B.

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Abstract

The invention relates to the field of research and development of biopesticide preparation, concretely, relates to a tetramycin complex and an application. the tetramycin complex comprises tetramycin and active substances; the active substances comprise one or more of the following substances: azoles, pyrimidinyl methanol, 2-amino-miazines, morpholines, aniline pyrimidines, pyrroles, benzamides, benzimidazoles, dicarboximides, methanamides, kresoxim-methyl, dithiocarbamates, N-halomethylthio-dicarboximides, copper compounds, nitrophenol derivatives, organophosphates, guanidines, trace elements, carbamates and pyrethroids. According to the invention, compared with the prior art, the tetramycin complex and the application are capable of reducing the danger of resistant fungal strains selectivity, prolonging the service life of active substances, enlarging prevention and treatment scope, increasing diseases prevention effect and delaying or overcoming resistance of pathogenic bacteria, the cost is saved, and the application frequency of pesticide can be reduced.

Description

technical field [0001] The invention relates to the field of research and development of biopesticide preparations, in particular to tetramycin complexes and their applications. Background technique [0002] At present, there are many kinds of pesticides used for plant protection. It is a good thing that there are many kinds of pesticides, but it also brings many problems. Pesticides mostly treat one insect for one treatment, and one drug for one treatment. Therefore, pesticides can only control one pest or disease, and have no effect on other poisons or diseases, and even cause production reduction accidents. No grain harvest. This kind of plant protection technology of treating one insect, one medicine and one medicine is no longer suitable for the needs of agricultural development. Farmers urgently need one medicine to treat multiple diseases, treat both diseases and insects, save medicine and labor, maintain production and increase production, easy to use, and have sign...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01P1/00A01P3/00A01P7/02A01P7/04A01P13/00A01P9/00A01P11/00A01N43/653A01N43/54
Inventor 韩希军李喜国李丽丽姜亚娟庞海燕李立华郭春丽王云浩邱海峰宋永会王冠霖
Owner 辽宁微科生物工程有限公司
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