Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Botanical insecticide and preparation method thereof

An insecticide and botanical technology, applied in the field of botanical pesticides and their preparation, can solve problems such as failure, crop damage, increase pest resistance, etc., and achieve the effects of simple composition and obvious insecticidal effect.

Inactive Publication Date: 2016-04-06
南宁市金稻源农资有限公司
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, traditional chemical pesticides, while poisoning and killing insects, will also cause certain damage to the crop itself.
Even if the insecticide is adjusted to only target the pests, with the increase in the number of uses and the passage of time, it is easy to increase the resistance of the pests, resulting in weakened or even ineffective insecticides.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A botanical insecticide, characterized in that, said insecticide comprises by weight: 15 parts of toosendan, 20 parts of ephedra, 10 parts of tripterygium root, 20 parts of peppermint, 15 parts of deer vine root, 20 servings. Take ephedra and sheep's hemp and add 10 times of water to mash, and take its clear liquid for later use; take Toosendan, tripterygium twig root and deer vine root and dehydrate and grind them to make medicinal powder for later use; take fresh mint stems and leaves and steam distill them The obtained oil is then frozen and partly debrained to make mint oil for later use; the drug powder and mint oil are added to the clear liquid, stirred evenly, left to stand for 12 hours, and the filtrate is taken for later use.

Embodiment 2

[0025] A botanical insecticide, characterized in that said insecticide comprises by weight: 30 parts of toosendan, 5 parts of ephedra, 25 parts of tripterygium root, 10 parts of peppermint, 35 parts of deer vine root, 10 servings. Take ephedra and sheep's hemp and add 15 times of water and mash it, and take its clear liquid for later use; take Toosendan, tripterygium twig root and deer vine root and dehydrate and grind them to make medicinal powder for later use; take fresh mint stems and leaves and steam distill them The obtained oil is then frozen and partly debrained to make mint oil for later use; the drug powder and mint oil are added to the clear liquid, stirred evenly, left to stand for 8 hours, and the filtrate is taken for later use.

Embodiment 3

[0027] A botanical insecticide, characterized in that said insecticide comprises by weight: 20 parts of Toosendan, 10 parts of Ephedra, 15 parts of Tripterygium wilfordii root, 15 parts of Peppermint, 20 parts of Deer vine root, Lemongrass 15 servings. Take ephedra and sheep's hemp and add 12 times of water to mash, and take its clear liquid for later use; take Toosendan, tripterygium twig root and deer vine root and dehydrate and grind them to make medicinal powder for later use; take fresh mint stems and leaves and steam distill them The obtained oil is then frozen and partly debrained to make mint oil for later use; the drug powder and mint oil are added to the clear liquid, stirred evenly, left to stand for 10 hours, and the filtrate is taken for later use.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses a botanical insecticide and a preparation method thereof. The insecticide is characterized by comprising, by weight, 15-30 parts of Chinaberry fruit, 5-20 parts of Chinese ephedra, 10-25 parts of Tripterygium wilfordii root, 10-20 parts of mint, 15-35 parts of derris root and 10-20 parts of Rhododendron molle G.Don. The method is as below: triturating Chinese ephedra and Rhododendron molle G.Don. with water; dehydrating and crushing Chinaberry fruit, Tripterygium wilfordii root and derris root into a medicinal powder; distilling fresh mint stems and leaves by steam to obtain oil, and then freezinf, partially removing mentha-camphor to obtain the dementholized peppermint oil; and adding the medicinal powder and dementholized peppermint oil to a clear liquid, stirring uniformly, standing for 8-12 h, and taking the filtrate for standby. The insecticide prepared by the preparation method has the advantages of simple composition, obvious insecticidal effect, no residue, no pollution on soil, water and crops, degradation in natural environment, no harm to humans and animals, and no cause of resistance of insects.

Description

technical field [0001] The invention relates to the field of agricultural insecticides, in particular to a botanical insecticide and a preparation method thereof. Background technique [0002] my country has been a large agricultural country since ancient times, and pesticides play a very important role in agricultural production. Pesticides are used to kill insects, fungi, and other organisms that harm crop growth. Some of the pesticides applied to crops are attached to the crops, some are scattered in the soil, air and water environment, and some of the pesticides remaining in the environment will be absorbed by plants. Pesticide residues reach humans and animals directly through plant fruits, water, and air, or pass through the environment and food chain to humans and animals. Moreover, traditional chemical pesticides, while poisoning and killing insects, will also cause certain damage to the crop itself. Even if the insecticide is adjusted to only target the pests, wi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N65/26A01P7/00
CPCY02A50/30
Inventor 黄皓黄晟
Owner 南宁市金稻源农资有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com