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Plant sterilization composite

A plant sterilization and composition technology, applied in the directions of fungicides, plant growth regulators, botanical equipment and methods, etc., can solve the problems of not achieving satisfactory control effects, affecting farmers' benefits, and increasing farmers' burdens, and reducing plant drug use. dosage, lower drug costs, and no recurrence

Inactive Publication Date: 2015-12-23
NINGBO SUNJOY CROPSCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, single drug use and unscientific drug use have caused a variety of pathogenic bacteria to develop resistance to the currently used pesticides, such as canker, scab, downy mildew, angular spot, blight, gray mold, etc. Common, becoming a major problem in chemical control
Due to the resistance of pathogens, frequent application of pesticides has caused increased burden on farmers and increased environmental pollution. In some areas where serious diseases have occurred, the use of conventional pesticides alone has been unable to achieve satisfactory control effects, which has seriously affected the benefits of farmers.

Method used

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  • Plant sterilization composite
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 to Embodiment 112

[0017] The distribution ratio of each component in the bactericidal composition of Example 1 to Example 112 is shown in Table 1 to Table 7.

[0018] Table 1

[0019]

[0020] Table 2

[0021]

[0022] table 3

[0023]

[0024] Table 4

[0025]

[0026] table 5

[0027]

[0028] Table 6

[0029]

[0030] Table 7

[0031]

[0032] The preparation method of the plant fungicidal composition in each of the above-mentioned embodiments is as follows:

[0033] For the examples without adding surfactants, dispersants and solvents, the two substances are directly mixed and ground into powders with a fineness of 5 μm to 75 μm; or first ground into powders, then mixed evenly, and granulated as a powder , Granules can be sprayed directly to prevent and control greenhouse diseases and underground soil-borne diseases. Divided into 5 ~ 1000g packaging.

[0034] For the examples using surfactants and / or dispersants, after mixing the components in the examples evenl...

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PUM

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Abstract

The invention relates to a plant sterilization composite. The plant sterilization composite is characterized by comprising 20-80 weight parts of component A and 10-40 weight parts of component B, the component A is inorganic copper which is selected from copper oxychloride, copper hydroxide, cuprous oxide, copper calcium sulphate, Bordeaux mixture, basic chrome sulphate or cuaminosulfate, and the component B is selected from fluxapyroxad, famoxadone, fluopyram, silthiopham, dithianon or metrafenone. By the adoption of the plant sterilization composite, current diseases can be controlled, and lasting period of one-time application can be prolonged remarkably or even long enough to avoid relapse in the whole growing season.

Description

technical field [0001] The invention relates to a plant fungicide composition, in particular to a plant fungicide composition for significantly controlling disease recurrence frequency. Background technique [0002] During the growth and development of crops, they are vulnerable to various diseases and the damage is serious. For a long time, chemical control has been the main and effective means of disease control. However, in recent years, single drug use and unscientific drug use have caused a variety of pathogenic bacteria to develop resistance to the currently used pesticides, such as canker, scab, downy mildew, angular spot, blight, gray mold, etc. Commonly, it has become a major problem in chemical control. Due to the resistance of bacteria, frequent application of pesticides has increased the burden on farmers and environmental pollution. In some areas where the disease has occurred seriously, the use of conventional pesticides alone has been unable to achieve satis...

Claims

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Application Information

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IPC IPC(8): A01N59/20A01P1/00A01P3/00A01N43/40A01N43/56A01N43/76A01N55/10A01N43/32A01N35/04
Inventor 杜光青赵宗潮蒋欣雨鞠红平闫鹏飞孙辉肖洲烨
Owner NINGBO SUNJOY CROPSCI
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