Aphis sophoricola control agent and preparation method thereof

A control agent and the technology of Sophora japonica Aphid are applied in the field of control agent and preparation of Sophora japonica Sophora japonica, which can solve the problems of human respiratory discomfort, affect air quality, and increase the recurrence rate, so as to avoid human discomfort, lasting drug effect, and prolong half-life. Effect

Inactive Publication Date: 2016-06-29
和县正林苗木专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common control method is to spray omethoate, malathion, acephate, rotenin, aphidine or deltamethrin. Although the drug effect is good in short-term use, long-term use is easy to produce drug resis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) 25 parts of pepper leaves, 15 parts of gentian and 5 parts of impatiens flowers and leaves are sent to a freeze dryer, and then pulverized into powder to obtain powder I;

[0019] (2) Add 15 parts of Radix Isatidis, 12 parts of Liangmianzhen and 2 parts of Manjusri into 5 times the weight of ethanol, first microwave at a frequency of 2450MHz and a power of 600W for 20min, and then ultrasonicate at an ultrasonic frequency of 40kHz and a power of 100W for 30min. Filtration, the filtrate is sent to a spray dryer, and the obtained particles are pulverized into powder to obtain powder II;

[0020] (3) Mix 8 parts of Brucea javanica, 4 parts of leek seeds and 3 parts of camellia oleifera seeds, heat them to 60-70°C and keep them warm for 15 minutes, and then grind them into powder to obtain powder III;

[0021] (4) Mix powder I, powder II, powder III and 9 parts of coconut oil evenly, and after standing for 30 minutes, add 10 parts of trap, 5 parts of stabilizer, 4 parts ...

Embodiment 2

[0025] (1) 30 parts of pepper leaves, 10 parts of gentian and 8 parts of Impatiens flower leaves are sent to a freeze dryer, and then pulverized into powder to obtain powder I;

[0026] (2) Add 20 parts of Radix Isatidis, 10 parts of Liangmianzhen and 4 parts of Manjusri into 5 times the weight of ethanol, first microwave at a frequency of 2450MHz and a power of 600W for 20min, and then ultrasonicate at an ultrasonic frequency of 40kHz and a power of 100W for 30min. Filtration, the filtrate is sent to a spray dryer, and the obtained particles are pulverized into powder to obtain powder II;

[0027] (3) Mix 6 parts of Brucea javanica, 6 parts of leek seeds and 5 parts of camellia oleifera seeds, heat them to 60-70°C and keep them warm for 15 minutes, and then grind them into powder to obtain powder III;

[0028] (4) Mix powder I, powder II, powder III and 12 parts of coconut oil evenly, and after standing for 30 minutes, add 7 parts of trapping agent, 8 parts of stabilizer, 3 p...

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PUM

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Abstract

The invention relates to the technical field of seedling planting and discloses an aphis sophoricola control agent and a preparation method thereof. The aphis sophoricola control agent is prepared from, by weight, 25-30 parts of pepper leaves, 15-20 parts of Radix Isatidis, 10-15 parts of Radix Zanthoxyli, 10-15 parts of Radix Gentianae, 7-12 parts of trapping agent, 7-12 parts of coconut oil, 6-10 parts of Fructus Bruceae, 5-8 parts of leaves of impatiens balsamina, 5-8 parts of stabilizer, 4-7 parts of leek seeds, 3-6 parts of camellia seeds, 2-4 parts of crinum asiaticum, 2-4 parts of sodium hypochlorite, 1-2 parts of copper sulfate and 1-2 parts of realgar. The aphis sophoricola control agent is faint in scent and capable of effectively improving an application environment to avoid discomfort of human bodies; excellent lasting efficacies are achieved; on the one hand, by the trapping agent, aphis sophoricola can be attracted and killed effectively; on the other hand, by the stabilizer, effective ingredients of the control agent can be protected, half-life period of the effective ingredients is prolonged effectively, and accordingly application frequency and labor input are decreased.

Description

Technical field: [0001] The invention relates to the technical field of planting seedlings, in particular to an agent for preventing and treating the Chinese sophora aphid and a preparation method thereof. Background technique: [0002] Chinese pagoda tree is tall and tall, and its pinnate compound leaves are similar to Robinia pseudoacacia. The flowers are light yellow and can be cooked and eaten, and can also be used as traditional Chinese medicine or dye. Its pods are different from other bean plants. The flesh gum shrinks between the seeds to form a bead shape. It is commonly known as "Huai Mi" and is also a traditional Chinese medicine. The flowering period is at the end of summer, which is different from other tree species, and it is an important nectar source plant. The flowers and pods are used as medicine to cool and astringe, stop bleeding and lower blood pressure; the leaves and root bark have heat-clearing and detoxifying effects and can treat sores; wood is us...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01N59/20A01N59/02A01N59/00A01P7/04A01P19/00
CPCA01N59/00A01N59/02A01N59/20A01N65/00A01N65/42A01N2300/00Y02A50/30
Inventor 刘正
Owner 和县正林苗木专业合作社
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