Vegetable insecticide and preparation method thereof

An insecticide and vegetable technology, applied in the field of vegetable insecticide and its preparation, can solve the problems of no positive effect on vegetable quality and only focus on insecticidal effect, etc., and achieves difficulty in producing drug resistance, promoting photosynthesis, and enhancing drug efficacy. Effect

Active Publication Date: 2017-04-26
HENAN BAIYU PLANT IMMUNE TECH CO LTD
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent application with publication number CN 105340994 A and application number 201510647277.8 provides a non-toxic and pollution-free vegetable insecticide, but the ...

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vegetable insecticide and preparation method thereof
  • Vegetable insecticide and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Vegetable insecticide provided by the invention is prepared by following formula and method:

[0036] A vegetable insecticide, which is made of the following raw materials in parts by weight: 10 parts of bitter tea meal, 10 parts of Fujian Nan, 10 parts of golden leaf michelia, 10 parts of Guangyulan, 6 parts of sodium nitroprusside, 4 parts of penetrant and modified 4 parts of starch solution.

[0037] The preparation method of vegetable insecticide is as follows:

[0038] (1) According to the weight ratio, take bitter tea meal, Fujian Nan, Jinye Michelle and Magnolia Magnolia, wash and dry respectively, then pulverize respectively and pass through an 80-mesh sieve to obtain bitter tea meal powder, Fujian Nan powder, Gold Leaf Michelia Powder and Magnolia Magnolia Powder, and then the above powders are mixed to obtain a mixed powder;

[0039] (2) get the ethanol of 85vol% that the weight part is mixed powder 3 times, ethanol is added in the mixed powder that step (1)...

Embodiment 2

[0045] Vegetable insecticide provided by the invention is prepared by following formula and method:

[0046] A vegetable insecticide is prepared from the following raw materials in parts by weight: 12 parts of bitter tea meal, 12 parts of Fujian Nan, 12 parts of golden leaf michelia, 12 parts of Guangyulan, 8 parts of sodium nitroprusside, 6 parts of penetrant and modified 6 parts of starch solution.

[0047] The preparation method of vegetable insecticide is as follows:

[0048] (1) According to the weight ratio, take bitter tea meal, Fujian Nan, Jinye Michelle and Magnolia Magnolia, wash and dry respectively, then pulverize respectively and pass through an 80-mesh sieve to obtain bitter tea meal powder, Fujian Nan powder, Gold Leaf Michelia Powder and Magnolia Magnolia Powder, and then the above powders are mixed to obtain a mixed powder;

[0049] (2) get the ethanol of 85vol% that the weight portion is mixed powder 4.5 times, ethanol is added in the mixed powder that step...

Embodiment 3

[0055] Vegetable insecticide provided by the invention is prepared by following formula and method:

[0056] A vegetable insecticide is prepared from the following raw materials in parts by weight: 15 parts of bitter tea meal, 15 parts of Fujian Nan, 15 parts of golden leaf michelia, 15 parts of Guangyulan, 10 parts of sodium nitroprusside, 8 parts of penetrant and modified 8 parts of starch solution.

[0057] The preparation method of vegetable insecticide is as follows:

[0058] (1) According to the weight ratio, take bitter tea meal, Fujian Nan, Jinye Michelle and Magnolia Magnolia, wash and dry respectively, then pulverize respectively and pass through an 80-mesh sieve to obtain bitter tea meal powder, Fujian Nan powder, Gold Leaf Michelia Powder and Magnolia Magnolia Powder, and then the above powders are mixed to obtain a mixed powder;

[0059] (2) get the ethanol of 85vol% that the weight part is mixed powder 6 times, ethanol is added in the mixed powder that step (1)...

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

PropertyMeasurementUnit
Meshaaaaaaaaaa
Login to view more

Abstract

The invention belongs to the technical field of vegetable insect prevention and particularly relates to a vegetable insecticide and a preparation method thereof. The vegetable insecticide is prepared from raw materials in parts by weight as follows: 10-15 parts of camellia assamica meal, 10-15 parts of phoebe bournei, 10-15 parts of michelia foveolata, 10-15 parts of magnolia grandiflora, 6-10 parts of sodium nitroprusside, 4-8 parts of a penetrant and 4-8 parts of a modified starch solution. The vegetable insecticide is prepared from natural plants and so has the advantages of being healthy, non-toxic and pollution-free, and the vegetable insecticide has a good insecticidal effect, has the effect of promoting chlorophyll synthesis and has great popularization value.

Description

technical field [0001] The invention belongs to the technical field of food, and in particular relates to a vegetable insecticide and a preparation method thereof. Background technique [0002] At present, in vegetable cultivation, chemical pesticides and insecticides are usually used to prevent pests, and the environmental pollution caused by the extensive use of chemical pesticides is becoming more and more serious. At the same time, the use of chemical pesticides and insecticides causes various pests to develop drug resistance and resistance, which increases the difficulty of control and even causes control failure. In addition, chemical pesticides pose a threat to beneficial organisms because they are not selective. Moreover, many chemical pesticides are non-degradable or difficult to degrade, and are easy to accumulate in animals and plants, resulting in the enrichment of pollutants. With the improvement of people's living standards, the requirements for the quality o...

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): A01N65/24A01N59/16A01P7/04A01P21/00A01G13/00
CPCA01G13/00A01N59/16A01N65/00A01N65/24A01N2300/00Y02A50/30
Inventor 黄玲玲
Owner HENAN BAIYU PLANT IMMUNE TECH CO LTD
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