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Pesticide for holly for greening and preparation method thereof

A technology of insecticide and holly, which is applied in the direction of insecticide, botany equipment and methods, biocide, etc., can solve the problems of leaf damage and shedding, economic loss, increased cleaning costs, etc., and achieve the effect of reducing damage

Inactive Publication Date: 2019-02-26
孙静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drupe is oval, dark red when ripe, and does not fall during winter. However, during the greening and planting process of holly trees, insect damage will cause a large number of leaves to be damaged and fall off, seriously affecting the viewing environment, and at the same time increasing cleaning costs and causing economic losses.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A holly insecticide for greening, comprising the following components in parts by mass:

[0022] 20-30 parts of permethrin, 16-24 parts of glycerin, 18-22 parts of flavonoids, 10-14 parts of tetramethrin, 2-4 parts of Bacillus thuringiensis bacteria liquid, 3-6 parts of Zanthoxylum bungeanum, 5- 7 parts, 4-6 parts of lemon essence, 6-10 parts of turpentine, 20-30 parts of wormwood, 300-600 parts of 50% ethanol.

[0023] The preparation method of above-mentioned formula:

[0024] 1), 20-30 parts of permethrin, 16-24 parts of glycerol, 18-22 parts of flavonoids, 10-14 parts of tetramethrin, 2-4 parts of Bacillus thuringiensis bacterial liquid, 3-6 parts of pepper, neem Add 5-7 parts of extract, 4-6 parts of lemon essence, 6-10 parts of turpentine, 20-30 parts of wormwood, add 300-600 parts of 50% ethanol, and fully stir to prepare mixture A;

[0025] 2) Put the mixture A prepared in step 1 into warm water and heat it at a constant temperature. Stop heating for 2-3 hours...

Embodiment 2

[0027] A holly insecticide for greening comprises the following components in parts by mass:

[0028] 20 parts of permethrin, 16 parts of glycerin, 18 parts of flavonoids, 10 parts of tetramethrin, 2 parts of Bacillus thuringiensis bacteria liquid, 3 parts of Zanthoxylum bungeanum, 5 parts of neem extract, 4 parts of lemon essence, 6 parts of turpentine oil, wormwood 20 parts of grass, 300 parts of 50% ethanol.

Embodiment 3

[0030] A holly insecticide for greening, comprising the following components in parts by mass:

[0031] 25 parts of permethrin, 19 parts of glycerin, 21 parts of flavonoids, 12 parts of tetramethrin, 3 parts of Bacillus thuringiensis bacteria liquid, 4 parts of Zanthoxylum bungeanum, 6 parts of neem extract, 5 parts of lemon essence, 8 parts of turpentine oil, wormwood 25 parts of grass, 450 parts of 50% ethanol.

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PUM

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Abstract

The invention discloses a pesticide for holly for greening. The pesticide comprises following components in parts by weight: 20 to 30 parts of permethrin, 16 to 24 parts of glycerol, 18 to 22 parts offlavones, 10 to 14 parts of tetramethrin, 2 to 4 parts of bacillus thuringiensis solution, 3 to 6 parts of Chinese prickly ash, 5 to 7 parts of melia azedarach extract, 4 to 6 parts of lemon essence,6 to 10 parts of turpentine, 20 to 30 parts of wormwood, and 300 to 600 parts of ethanol (50%). The provided pesticide can effectively kill the pests of holly, the damage caused by pests to the ornamental effect is reduced, the cost for greening maintenance is reduced, the lemon essence is added to adjust the smell, and the environment will not be destroyed by the stinky smell.

Description

technical field [0001] The invention relates to an insecticide, in particular to a holly insecticide for greening and a preparation method thereof. Background technique [0002] Holly is an evergreen tree, a national key protected plant. The crown is oval, and the bark is smooth and gray-blue. Branchlets light green. The leaves are alternate, oblong, thin herbaceous, with sparse and shallow serrated edges, and the surface is dark green and shiny. Flowers are solitary, dioecious, arranged in cymes, bearing branches and leaf axils; flowers are lavender, fragrant. The drupe is elliptical, dark red when ripe, and does not fall during winter. However, during the greening and planting process of holly trees, insect damage will cause a large number of leaves to be damaged and fall off, seriously affecting the viewing environment, and at the same time increasing cleaning costs and causing economic losses. Contents of the invention [0003] The invention provides a holly insect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01N63/00A01N53/08A01N43/16A01N53/04A01P7/04
CPCA01N43/16A01N53/00A01N63/00A01N65/00A01N65/36A01N2300/00Y02A50/30
Inventor 孙静
Owner 孙静