Pesticide composition containing Cytosinpeptidemycin and Xinjunan

A technology of pesticide composition and pyrimepeptidemycin, which is applied in the field of pesticide composition, can solve the problems of yield loss, long drug cycle, high cost, etc., and achieve delaying the generation of fungicide resistance, good system conductivity, and good protection Effect

Inactive Publication Date: 2011-11-16
HAILIR PESTICIDES & CHEM GRP
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  • Abstract
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Problems solved by technology

[0002] Virus diseases are important diseases of commercial crops such as tomato, pepper and tobacco, which cause serious yield losses to vegetable cultivation and tobacco leaf production in protected and open fields every year
Many years of research have been carried out at home and abroad on the prevention and control of plant virus diseases. Although some antiviral agents such as Phytophthora have begun to enter the practical stage, chemically synthesized agents have long cycle times, high costs, high toxicity, and The shortcomings such as serious environmental pollution are far from meeting the requirements of sustainable agricultural development.

Method used

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  • Pesticide composition containing Cytosinpeptidemycin and Xinjunan
  • Pesticide composition containing Cytosinpeptidemycin and Xinjunan
  • Pesticide composition containing Cytosinpeptidemycin and Xinjunan

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Embodiment Construction

[0038] In order to make the technical solutions described in the present invention clearer, specific examples are used for illustration, but the present invention is not limited to these examples.

[0039] Compounding different pesticide ingredients is currently a relatively effective and quick way to solve some single-dose applications. There are usually three types of effects after the compounding of different structural types of agriculture, namely antagonism, additive effect and synergistic effect.

[0040] In Experiment 1, a field test was carried out for two more serious viral diseases of rice, bacterial blight and thin stripe disease, and the results were as follows:

[0041] Table 1 The results of the determination of each treatment's ability to rice bacterial blight and thin stripe virus

[0042]

[0043] The results of the determination showed that when the ratio of pyrimethycin and octocalid was 5:15, the control effect on rice white moon cake and rice thin stri...

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Abstract

The invention relates to a pesticide composition whose effective components are Cytosinpeptidemycin and Xinjunan. A weight ratio of the Cytosinpeptidemycin and the Xinjunan is 1-80:80-1, and content of the Cytosinpeptidemycin and the Xinjunan in a compound preparation is 1-80%. By employing methods widely known by those skilled in the art, the pesticide composition can be prepared in various formulations such as suspending agent, wettability pulvis, water dispersion granule, emulsion in water, micron emulsion and the like. The pesticide composition in the invention can be used for controlling a plurality of crop viroses such as tobacco mosaic virus disease, cucumber mosaic virus disease, maize dwarf mosaic virus disease, rice stripe disease, rice dwarf disease and the like.

Description

Technical field: [0001] The invention relates to a pesticide composition with a synergistic effect in the field of pesticides, the active ingredients of which are pyritoxin and octoprobin. Background technique: [0002] Viral diseases are important diseases of commercial crops such as tomato, pepper and tobacco, which cause serious yield loss to vegetable cultivation and tobacco leaf production in protected and open fields every year. Many years of research have been carried out at home and abroad on the prevention and control of plant virus diseases. Although some antiviral agents such as Phytophthora have begun to enter the practical stage, chemically synthesized agents have long cycle times, high costs, high toxicity, and The shortcomings such as serious environmental pollution are far from meeting the requirements of sustainable agricultural development. [0003] Pyriminomycin, a new type of antiviral preparation of cytosine nucleoside peptides, is a high-efficiency, lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/54A01N33/04A01P1/00
Inventor 葛尧伦韩先正梅春晓刘克强
Owner HAILIR PESTICIDES & CHEM GRP
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