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Apple aphid control composition

A composition and technology of aphids, applied in the field of pesticides, can solve the problems of toxicity, lack of vitality of plants, etc., and achieve the effect of high control effect, low residue and long-lasting effect

Inactive Publication Date: 2014-04-09
JINAN CAVIN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ingestion of sap by aphids leads to the lack of vigor of plants, and the saliva of aphids is also poisonous to plants

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The composition is an emulsion in water, and the parts by weight of each component are: acetamiprid 50, thiamethoxam 30, emulsifier 10, solvent 40, stabilizer 5, antifreeze agent 2, defoamer 1, thickener 1, The remainder is water;

[0036] The specific production steps of the water emulsion are: mixing acetamiprid, thiamethoxam, solvent and emulsifier together to dissolve it into a uniform oil phase; mixing water, antifreeze, stabilizer, thickener and defoamer Add the oil phase to the water phase while stirring at high speed in the reactor, add water slowly until the phase inversion point is reached, turn on the shearing machine for high-speed shearing, and shear for 20 minutes to 1 hour , forming an oil-in-water emulsion to obtain a water-emulsion composition.

[0037] In the composition for controlling apple aphids, the emulsifier is calcium dodecylbenzenesulfonate and fatty acid polyoxyethylene ether, alkylphenol polyoxyethylene ether sulfosuccinate, styrylphenol po...

Embodiment 2

[0045] The composition is an emulsion in water, and the parts by weight of each component are: acetamiprid 45, thiamethoxam 35, emulsifier 10, solvent 40, stabilizer 5, antifreeze agent 2, defoamer 1, thickener 1, The remainder is water;

[0046] The specific production steps of the water emulsion are: mixing acetamiprid, thiamethoxam, solvent and emulsifier together to dissolve it into a uniform oil phase; mixing water, antifreeze, stabilizer, thickener and defoamer Add the oil phase to the water phase while stirring at high speed in the reactor, add water slowly until the phase inversion point is reached, turn on the shearing machine for high-speed shearing, and shear for 20 minutes to 1 hour , forming an oil-in-water emulsion to obtain a water-emulsion composition.

[0047] In the composition for controlling apple aphids, the emulsifier is calcium dodecylbenzenesulfonate and fatty acid polyoxyethylene ether, alkylphenol polyoxyethylene ether sulfosuccinate, styrylphenol po...

Embodiment 3

[0054] The composition is an emulsion in water, and the parts by weight of each component are: acetamiprid 50, thiamethoxam 30, emulsifier 10, solvent 40, stabilizer 5, antifreeze agent 2, defoamer 1, thickener 1, The remainder is water;

[0055] The specific production steps of the water emulsion are: mixing acetamiprid, thiamethoxam, solvent and emulsifier together to dissolve it into a uniform oil phase; mixing water, antifreeze, stabilizer, thickener and defoamer Add the oil phase to the water phase while stirring at high speed in the reactor, add water slowly until the phase inversion point is reached, turn on the shearing machine for high-speed shearing, and shear for 20 minutes to 1 hour , forming an oil-in-water emulsion to obtain a water-emulsion composition.

[0056]In the composition for controlling apple aphids, the emulsifier is calcium dodecylbenzenesulfonate and fatty acid polyoxyethylene ether, alkylphenol polyoxyethylene ether sulfosuccinate, styrylphenol pol...

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PUM

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Abstract

The invention belongs to the field of pesticides, and concretely relates to an apple aphid control composition. Effective components of the composition comprise acetamiprid and thiamethoxam. There is no conflict after acetamiprid and thiamethoxam are blended; the effective components has a very good synergistic effect in a certain extent, has a higher control efficiency than single doses, a lasting drug effect, delays the generation of the drug resistance, reduces the use frequency of pesticides, reduces the consumption of the pesticides, reduces the use cost of the pesticides, and is effective to aphids, leafhoppers, whiteflies, plant hoppers, mealybugs, chafer larvae, potato beetles, flea beetles, threadworms, ground beetles and leaf miners, has a special effect on the control of the apple aphids, has a low residual quantity, is easy to decompose after the persistent period, is environmentally-friendly, and is of great significance to increase the yield and the income of agricultural regions.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to a composition for preventing and treating apple aphids. Background technique [0002] Aphids, also known as greasy insects and honey worms, are a class of herbivorous insects, including all members of the Aphidoidea. There are about 4,400 species of aphids that have been discovered in 10 families, most of which belong to the family Aphididae. Aphids are also one of the most destructive pests on earth. About 250 of them are serious pests for agriculture, forestry and horticulture. Aphids are widely distributed throughout the world, but mainly in temperate regions. In addition, species diversity is much lower in the tropics than in the temperate zone. Aphids can migrate over long distances, mainly through windborne dispersal; for example, lettuce aphids are thought to have spread from New Zealand to Tasmania in this way. And some human activities can also help aphid migration, such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01P7/04A01N47/40
Inventor 迟宗磊藏伟功
Owner JINAN CAVIN BIOTECH
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