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Aphid preventer prepared through black pine needle

A control agent, pine leaf technology, applied in the direction of insecticide, application, biocide, etc., can solve the problems of increased workload and input costs, lack of vitality of plants, short drug effect time, etc., to achieve significant drug effect, drug effect Quick and long-lasting effect

Inactive Publication Date: 2016-04-20
GUANGDE XIANYU AGRI CO LTD
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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 lack of vitality in plants, and the saliva of aphids is also toxic to plants
Traditional aphid control methods have the disadvantages of insignificant efficacy and short duration of efficacy, requiring regular aphid control, resulting in increased workload and input costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] (1) First add 35 parts of black pine leaves, 30 parts of cypress leaves and 20 parts of Chinese toon buds into 800 parts of water, and then microwave them for 15 minutes at a microwave frequency of 2450MHz and a power of 600W. After cooling to room temperature, add 15 parts of mint leaves, 20 parts of One part of clove leaf and 6 parts of coffee grounds, then ultrasonically treated at ultrasonic frequency 40kHz, power 50W for 30min, the mixture was added to a ball mill, ball milled for 3h and then filtered to obtain the extract;

[0015] (2) Heat 10 parts of tea seed powder, 7 parts of castor bean powder and 2 parts of chili seed powder to 65-70 ° C for 10 minutes, then add 3 parts of Glauber's salt and 4 parts of sodium chloride, and continue to keep warm for 10 minutes to obtain a mixture Powder;

[0016] (3) Add mixed powder and 15 parts of eucalyptus oil to the extract, soak it for 12 hours, add it into a ball mill, and ball mill it until the fineness is less than 1...

Embodiment 2

[0018] (1) First add 40 parts of black pine leaves, 25 parts of cypress leaves and 25 parts of Chinese toon buds into 1000 parts of water, and microwave them for 15 minutes at a microwave frequency of 2450MHz and a power of 600W, and then add 20 parts of mint leaves and 15 parts of mint leaves after cooling to room temperature. One part of clove leaf and 8 parts of coffee grounds, and then ultrasonically treated at an ultrasonic frequency of 40kHz and a power of 50W for 30min, the mixture was added to a ball mill, and filtered after ball milling for 5h to obtain the extract;

[0019] (2) Heat 15 parts of tea seed powder, 5 parts of castor bean powder and 1 part of chili seed powder to 65-70 ° C for 10 minutes, then add 4 parts of Glauber's salt and 3 parts of sodium chloride, and continue to keep warm for 10 minutes to obtain a mixture Powder;

[0020] (3) Add mixed powder and 10 parts of eucalyptus oil to the extract, soak it for 12 hours, add it to a ball mill, and ball mill...

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PUM

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Abstract

The invention discloses an aphid preventer prepared through black pine needle, and relates to the technical field of pest control. The aphid preventer is prepared from the following raw materials in parts by weight: 35 to 40 parts of the black pine needle, 25 to 30 parts of illicium anisatum leaves, 20 to 25 parts of Chinese toon sprouts, 15 to 20 parts of mentha leaves, 15 to 20 parts of clove leaves, 10 to 15 parts of eucalyptus oil, 10 to 15 parts of tea seed powder, 10 to 15 parts of lemon essential oil, 8 to 13 parts of rosin, 6 to 11 parts of coffee grounds, 6 to 10 parts of paraffin oil, 5 to 8 parts of castor seed powder, 4 to 7 parts of acetic acid, 3 to 5 parts of mirabilite, 3 to 5 parts of sodium chloride, 2 to 3 parts of sodium silicate, 1 to 2 parts of realgar, 1 to 2 parts chilli seed powder, and 800 to 1000 parts of water. The aphid preventer has fragrant taste, and has the characteristics of fast pesticide effect appearance and obvious and enduring pesticide effect, when in use, the aphid preventer is only required to be diluted with water and is sprayed to leaf surfaces and stalks of plants, then the effect of effective aphid prevention and control can be achieved, the use safety is high, the drug applying environment can be convenient to change, and aphid can immediately enter a powerless or comatose state after sucking the aphid preventer and can be dead within 3 h.

Description

Technical field: [0001] The invention relates to the technical field of pest control, in particular to an aphid control agent prepared from black pine leaves. Background technique: [0002] There are about 700 species of aphids, about half of which live on trees. Aphids are insects with strong fecundity, which can reproduce 10-30 generations a year, and the phenomenon of overlapping generations is prominent. Female aphids are fertile once born and reproduce parthenogenetically. The harm of aphids mainly includes direct harm and indirect harm. The direct harm is mainly due to the adult and nymph sucking the juice of leaves, stems, tender heads and young ears, which slows down the growth rate of plants, and causes leaf spots, yellowing, stunting, and leaf curling. phenomenon, thereby reducing yield, and even causing plant wilting and death. The ingestion of the sap by the aphids leads to lack of vigor in the plants, and the saliva of the aphids is also toxic to the plants. ...

Claims

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Application Information

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IPC IPC(8): A01N65/38A01N59/22A01N59/02A01P7/04
CPCA01N59/02A01N59/22A01N65/00A01N65/38A01N2300/00Y02A50/30
Inventor 有传锋
Owner GUANGDE XIANYU AGRI CO LTD
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