Insect repellent agent for Brassica chinensis var chinensis

A technology of insect repellant and green vegetables, applied in the direction of insecticides, acaricides, biocides, etc., can solve the problems affecting the taste of vegetables, pesticide residues, etc., and achieve the effect of consolidating insecticide, efficient insecticide, and high insecticide efficiency

Active Publication Date: 2014-03-19
SUZHOU PASTORAL AGRI TECH DEV
View PDF2 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, green vegetables are vulnerable to being eaten by vegetable insects at every stage of growth, so it is necessary to do a good job of insect control
At present, the mainstream is to spray chemical pesticides t...

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

[0021] The insect repellant for green vegetables in this embodiment includes the following components by weight: 15kg of datura, 10kg of aconitum, 8kg of gentian, 12kg of berberine, 15kg of chamaejasma, 20kg of croton, 15kg of cypress, 20kg of comfrey, and 18kg of tripterygium wilfordii , toad skin 5kg, acetamiprid 1kg, fipronil 1kg, peppermint 6kg, vetex bark 5kg.

[0022] The preparation method of present embodiment 1 green vegetables insect repellant is:

[0023] The first step is to put 15kg of datura, 10kg of aconitum, 8kg of gentian, 12kg of berberine, 15kg of chamaejasma, 20kg of croton, 15kg of basil, 20kg of comfrey, 18kg of tripterygium wilfordii, 6kg of mint, 5kg of Vitex bark, Add 300kg of water, boil with strong fire, then simmer with low heat until about 200kg of liquid medicine remains;

[0024] The second step is to filter out the liquid medicine;

[0025] In the third step, 5 kg of toad skin is ground into a fine powder and then added into the liquid medicin...

Embodiment 2

[0028] The insect repellent for green vegetables in this embodiment includes the following components by weight: 10kg of datura, 8kg of aconitum, 6kg of gentian, 8kg of coptis, 12kg of chamaema chamaema, 15kg of croton, 10kg of cyperus, 15kg of comfrey, and 14kg of tripterygium wilfordii , 4kg of toad skin, 0.8kg of acetamiprid, 0.8kg of fipronil, 3kg of mint, and 2kg of Vitex bark.

[0029] The preparation method of present embodiment 2 green vegetables insect repellent is:

[0030] The first step is to put 10kg of datura, 8kg of aconitum, 6kg of gentian, 8kg of coptis, 12kg of chamaejasma, 15kg of croton, 10kg of basil, 15kg of comfrey, 14kg of tripterygium, 3kg of mint, 2kg of Vitex bark, Add 200kg of water, boil with strong fire, then simmer with low heat until the remaining 150kg of liquid medicine;

[0031] The second step is to filter out the liquid medicine;

[0032] In the third step, 4 kg of toad skin is ground into a fine powder and then added into the liquid medi...

Embodiment 3

[0035] The insect repellant for vegetables in this embodiment includes the following components by weight: 12kg of datura, 9kg of aconitum, 7kg of gentian, 10kg of berberine, 13kg of chamaejasma, 18kg of croton, 12kg of cypress, 17kg of comfrey, and 16kg of tripterygium wilfordii , 4.5kg of toad skin, 0.9kg of acetamiprid, 0.9kg of fipronil, 4kg of mint, and 3kg of Vitex bark.

[0036] The preparation method of present embodiment 3 green vegetables insect repellent is:

[0037] The first step is to take 12kg of datura, 9kg of aconitum, 7kg of gentian, 10kg of berberine, 13kg of chamaejasma, 18kg of croton, 12kg of basil, 17kg of comfrey, 16kg of tripterygium wilfordii, 4kg of mint, 3kg of Vitex bark, Add 250kg of water, boil with strong fire, then simmer with low heat until the remaining 170kg of liquid medicine;

[0038] The second step is to filter out the liquid medicine;

[0039] In the third step, 4.5kg of toad skin is ground into a fine powder and then added into the l...

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 invention relates to an insect repellent agent for Brassica chinensis var chinensis. The insect repellent agent is characterized by mainly comprising the following components by weight: 10-15kg of datura flowers, 8-10kg of Radix Aconiti Kusnezoffii, 6-8kg of Radix Gentianae, 8-12kg of coptis chinensis, 12-15kg of stellera chamaejasme, 15-20kg of croton, 10-15kg of Radix Stemonae, 15-20kg of lithospermum, 14-18kg of tripterygium wilfordii, 4-5kg of toad skin, 0.8-1kg of acetamiprid, and 0.8-1kg of fipronil. The insect repellent agent for Brassica chinensis var chinensis provided by the invention takes the decoction decocted by traditional Chinese medicines as the main component, and adopts acetamiprid and fipronil as auxiliary materials, can kill and prevent insects efficiently, and has a killing rate up to over 96%. Also, the insect repellent agent mostly contains Chinese medicinal ingredients, is green and environment friendly, and has no pollution to the environment and crops. The formula of the insect repellent provided by the invention specifically selects a variety of traditional Chinese medicines, which can be combined to reach high insecticidal efficiency. And trace acetamiprid and fipronil are supplemented to consolidate the insecticidal and pest control effects. Thus, the insect repellent agent has a very ideal effect in prevention and treatment of Brassica chinensis var chinensis insects.

Description

technical field [0001] The invention relates to a vegetable pest control agent, which belongs to the technical field of vegetable pest control. Background technique [0002] Green cabbage is a leafy vegetable of the genus Brassica in the family Brassicaceae, with the scientific name Brassica chinensis var chinensis. In some places, green vegetables can also refer to green vegetables in general. Yunnanese also call green vegetables bitter vegetables. [0003] Green cabbage is the most common kind of green leafy vegetables. It is cultivated in various places and listed in four seasons in southern my country. There are two types of upright growth and collapsed growth. Summer and autumn are mainly small green vegetables, and winter and spring are big green vegetables. Tastes best when marketed after frost. It can be seen that green vegetables are distributed in a wide area, as long as there is water, light, and soil, they can be planted. [0004] However, green vegetables a...

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): A01N65/46A01P7/02A01P7/04A01N63/02A01N47/40A01N47/02
Inventor 段学武蒋跃民郑永华
Owner SUZHOU PASTORAL AGRI TECH DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap