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Thermal aerosol for prevention and treatment of grey mould of vegetable in plastic shed and other facilities

A technology of plastic greenhouses and hot smoke, applied in the direction of biocide, bactericide, biocide, etc., can solve the problems of serious disease and difficulty

Inactive Publication Date: 2011-04-06
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in rainy and snowy weather, the incidence is more serious, and it is not easy to use traditional spraying methods to prevent and control

Method used

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  • Thermal aerosol for prevention and treatment of grey mould of vegetable in plastic shed and other facilities

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0023] The invention relates to pyrimethanil 30% (1), emulsifier OP-7 2% + Nongru 500 2% (2), dispersant Nongru 1600 1 % (3), solvent diesel oil 64% (4), defoamer n-octanol 0.1% (5), viscosity regulator xanthan gum 0.5% + polyvinyl alcohol 0.4% (6), the above ingredients are weighed Reconstitute, mill and mix (7) to prepare an oil suspension formulation (8). The above raw materials are commercially available qualified products.

example 2

[0025] The invention relates to azoxystrobin 30% (1), emulsifier OP-7 2% + Nongru 500 2% (2), dispersant Nongru 1600 1 % (3), solvent diesel oil 64% (4), defoamer n-octanol 0.1% (5), viscosity regulator xanthan gum 0.5% + polyvinyl alcohol 0.4% (6), the above ingredients are weighed Reconstitute, mill and mix (7) to prepare an oil suspension formulation (8). The above raw materials are commercially available qualified products.

example 3

[0027] The invention relates to iprodione 30% (1), emulsifier OP-7 2% + agricultural milk 500 2% (2), dispersant agricultural milk 1600 1 % (3), solvent diesel oil 64% (4), defoamer n-octanol 0.1% (5), viscosity regulator xanthan gum 0.5% + polyvinyl alcohol 0.4% (6), the above ingredients are weighed Reconstitute, mill and mix (7) to prepare an oil suspension formulation (8). The above raw materials are commercially available qualified products.

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Abstract

The invention relates to a thermal aerosol for the prevention and treatment of grey mould of vegetable in plastic shed and other facilities, which is an oil suspension thermal aerosol prepared from effective ingredients including pyrimethanil or azoxystrobin, iprodione, diethofencarb, procymidone, SYP-Z048, dimethachlon and chlorothalonil, and further from auxiliaries including emulsifier, dispersant, solvent, viscosity modifier and defoamer. The thermal aerosol contains 10 to 40% of the effective ingredients special for thermal aerosol generator, and is particularly effective for the grey mould of vegetable in plastic shed and other facilities. The thermal aerosol can be widely applied to the prevention and treatment of the grey mould of watermelon, strawberry, grape, flowers and the like cultivated in plastic shed and other facilities, and has huge application value and quite obvious economic and social benefits.

Description

(1) Field of invention: [0001] The hot aerosol agent for preventing and treating gray mold of vegetables in facilities such as plastic greenhouses according to the present invention contains pyrimethanil or azoxystrobin, iprodione, dimethocarb, procymidone, pyridoxazole, sclerotin, and chlorothalonil Oil-suspension hot fogging concen-trate (hot fogging concen-trate) composition made of additives such as clear, emulsifier, dispersant, solvent, viscosity regulator and defoamer. [0002] Simultaneously, the invention relates to a method for preventing gray mold of vegetables in facilities such as plastic greenhouses by using a thermal aerosol agent for preventing and controlling gray mold of vegetables in facilities such as plastic greenhouses. The hot aerosol agent can also be widely used in the prevention and treatment of diseases such as gray mold of watermelons, strawberries, grapes, flowers, etc. cultivated in facilities such as plastic greenhouses, and has great application...

Claims

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Application Information

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IPC IPC(8): A01N43/54A01N47/38A01N47/20A01N37/32A01N43/80A01N37/34A01N25/18A01P3/00
Inventor 王开运
Owner SHANDONG AGRICULTURAL UNIVERSITY
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