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Pesticide composition and application thereof

A pesticide composition and the technology of the composition, which are applied in the application, biocide, animal repellent and other directions, can solve problems such as unreported, and achieve the effects of overcoming drug resistance, reducing dosage, and reducing pesticide residues

Active Publication Date: 2010-01-27
SHENZHEN NOPOSION AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] At present, there is no report on the compounding of azoxystrobin and aluminum triethylphosphonate for disease control

Method used

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  • Pesticide composition and application thereof
  • Pesticide composition and application thereof
  • Pesticide composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The original drug (the original drug in this application file refers to azoxystrobin and aluminum triethyl phosphonate, which will not be repeated below), various additives and fillers, etc., are thoroughly mixed, and pulverized by an ultrafine pulverizer to prepare a wettable powder. For example, the following formula:

[0026] Azoxystrobin 30%

[0027] Aluminum Triethylphosphonate 1%

[0028] Sodium lauryl sulfate (surfactant) 2%

[0029] White carbon black (filler) 5%

[0030] Vinylpyrrolidone (adhesive) 4%

[0031] Sodium lignosulfonate (dispersant) 5%

[0032] Attapulgite (filler) is made up to 100%.

Embodiment 2

[0034] Except for the formula, the preparation method of this example is basically the same as that of Example 1. The formula is as follows:

[0035] Azoxystrobin 50%

[0036] Aluminum triethylphosphonate 5%

[0037] Tea powder (surfactant) 5%

[0038] Polyvinyl alcohol (dispersing adhesive) 8%

[0039] Sodium lignosulfonate (dispersant) 9%

[0040] Bentonite (filler) to make up to 100%

Embodiment 3

[0042] After the original medicine, various additives and fillers are fully mixed, they are pulverized by an asymmetric double helix pulverizer and then mixed and pulverized again. After inspection and analysis, they are packaged into a soluble powder:

[0043] Azoxystrobin 10%

[0044] Aluminum Triethylphosphonate 2%

[0045] Sodium lauryl sulfate 1%

[0046] Sodium sulfate supplement to 100%

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PUM

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Abstract

The invention provides a pesticide composition and an application thereof, wherein the composition comprises the active gradients of azoxystrobin and fosetyl-aluminium; and the composition is suitable for preventing and treating lower fungi diseases in agriculture. The pesticide composite has the following advantages: (1) the composition shows excellent synergic effect in a certain matching range, remarkably improves the sterilization effect compared with single dosage, reduces the using dosage of pesticide, the application employees and the cost simultaneously, and decreases adverse effects on environment and pesticide residue; (2) the two effective greadents in the composition have different action mechanisms, the application of the composition can delay or overcome the drug resistance of pathogenic bacteria and prolong the service life of the single dosage; and (3) the composition has wide prevention and treatment spectrum and can prevent and treat a plurality of diseases of crops.

Description

Technical field [0001] The invention relates to a pesticide composition, which is used for the prevention and control of pathogenic fungi in agriculture, and is especially suitable for the prevention and treatment of pathogenic fungi of the subphylum Algae. Background technique [0002] Downy mildew is a plant disease caused by downy mildew in fungi. Downy molds are obligate parasitoids, and a very small number of downy molds can be cultivated artificially, such as Sclerosporagraminicola (Sclerosporagraminicola), which causes the disease of millet white, and Peronospora parasitica (Peronospora parasitica), which causes the disease of Chinese cabbage. Some species have different physiological types, such as B.remiarlactucae, which causes lettuce downy mildew, and Pseudoperonosporacubensis, which causes cucumber downy mildew. In addition to the above-mentioned kinds of common downy mildew, there are grape downy mildew, sugarcane downy mildew and soybean downy mildew. Tobacco down...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/12A01N43/54A01P3/00
Inventor 张承来曹明章孔建王新军
Owner SHENZHEN NOPOSION AGROCHEM