Miticide for preventing and treating wheat stone mites of peach trees and preparation method of miticide

A technology for acarina and acaricide is applied in the field of acaricides for preventing and treating peach mites and its preparation, which can solve the problems of no reports and the like, and achieve the effects of good effect, low cost and high insecticidal rate.

Inactive Publication Date: 2015-03-25
李晓枫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the control of the peach mite is mainly chemical agents, and t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An acaricide for preventing and curing Peach tree mites, its raw materials are composed of Liriodendron chinense extract, ginger extract, Ruixiang extract, perilla extract, castor oil plant extract and barberry extract. The quality of each raw material added The percentages are: Liriodendron chinense extract 10%, ginger extract 10%, Ruixiang extract 20%, Perilla extract 20%, Castor oil plant extract 25%, Barberry extract 15%%.

[0020] The method for preparing an acaricide for preventing and treating peach tree mites, the specific preparation steps are:

[0021] Step 1. Preparation of ginger extract: select fresh ginger, wash and dry, weigh 150g, place it in 75% ethanol for surface disinfection for 5 minutes, rinse with sterile water 3 times and place it in the tissue evenly In the pulper, add 100mL sterile water, homogenize it at 5000r / min for 5min to make it into a paste, then centrifuge for 10min under the conditions of 4℃ in the centrifuge and 10000r / min for the supernat...

Embodiment 2

[0031] An acaricide for preventing and curing Peach tree mites, its raw materials are composed of Liriodendron chinense extract, ginger extract, Ruixiang extract, perilla extract, castor oil plant extract and barberry extract. The quality of each raw material added The percentages are: Liriodendron chinense extract 20%, ginger extract 15%, Ruixiang extract 10%, perilla extract 25%, castor oil plant extract 20%, and barberry extract 20%.

[0032] The specific preparation steps are:

[0033] Step 1. Preparation of ginger extract: select fresh ginger, wash and dry, weigh 150g, place it in 75% ethanol for surface disinfection for 5 minutes, rinse with sterile water 3 times and place it in the tissue evenly In the pulper, add 100mL sterile water, homogenize it at 5000r / min for 5min to make it into a paste, then centrifuge for 10min under the conditions of 4℃ in the centrifuge and 10000r / min for the supernatant. After filtration with a 0.25μm bacterial filter membrane, ginger extract is...

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PUM

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Abstract

The invention discloses a miticide for preventing and treating wheat stone mites of peach trees and a preparation method of the miticide. The miticide comprises the following raw materials: a liriodendron tulipifera extract, a ginger extract, a daphne odora extract, a perilla extract, a ricinus communis extract and a berberis thunbergii extract. The miticide for preventing and treating wheat stone mites disclosed by the invention has the best effect, and a long pesticide effect; and the killing rate can be up to over 92%.

Description

Technical field [0001] The invention relates to an acaricide and insecticide, in particular to an acaricide for preventing and treating peach tree mites and a preparation method thereof. Background technique [0002] Rock mites belong to the order Acarina, Tetranychidae. In addition to harming the lawn, it also harms many garden plants such as white clover, Chinese pepper, peach, peach, willow, and locust. [0003] At present, chemical agents are mainly used for the prevention and treatment of P. peach rock mites, and there are no reports about botanical insecticides for controlling Peach tree rock mites. Summary of the invention [0004] In view of the current status quo, the main technical problem solved by the present invention is to provide an acaricide for preventing and controlling Peach tree mites and its preparation method. To solve the above technical problems, a technical solution adopted by the present invention is: [0005] An acaricide for the prevention and treatment o...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01P7/02
Inventor 李晓枫
Owner 李晓枫
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