Unlock instant, AI-driven research and patent intelligence for your innovation.

Bauhinia variegata insecticide

A technology of pesticides, redbud, applied in the field of chemicals

Inactive Publication Date: 2016-05-04
张媛媛
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bauhinia is evergreen and luxuriant all the year round, quite resistant to smoke and dust, and is especially suitable as a street tree, but it is extremely vulnerable to harm from scale insects and noctuids, so it needs timely insecticidal protection

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

[0011] The insecticide for Bauhinia in this example is prepared from the following raw materials in proportions by weight: 25 parts of C12-18-fatty alcohol polyoxyethylene ether sulfate sodium salt, 17 parts of alkylphenol polyoxyethylene ether, 20 parts of polyethylene glycol diglycidyl ether-acrylic acid adduct, 12 parts of ethopabate, 8 parts of 7-hydroxy-6-methoxy-2H-1-benzopyran-2-one .

Embodiment 2

[0013] The insecticide for bauhinia of this embodiment is prepared from the following raw materials in proportions by weight: 28 parts of C12-18-fatty alcohol polyoxyethylene ether sulfate sodium salt, 16 parts of alkylphenol polyoxyethylene ether, 22 parts of polyethylene glycol diglycidyl ether-acrylic acid adduct, 13 parts of ethopabate, 7 parts of 7-hydroxy-6-methoxy-2H-1-benzopyran-2-one .

Embodiment 3

[0015] The insecticide for Bauhinia Bauhinia of this embodiment is prepared from the following raw materials in proportions by weight: 30 parts of C12-18-fatty alcohol polyoxyethylene ether sulfate sodium salt, 15 parts of alkylphenol polyoxyethylene ether, 18 parts of polyethylene glycol diglycidyl ether-acrylic acid adduct, 15 parts of ethopabate, 6 parts of 7-hydroxy-6-methoxy-2H-1-benzopyran-2-one .

[0016] The insecticide for Bauhinia in the above embodiments, when in use, is diluted 50 times and sprayed on the plant surface, and the effect of spraying once can last for 30-45 days.

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 relates to a bauhinia variegata insecticide, and belongs to the technical field of chemicals, wherein the bauhinia variegata insecticide is prepared from the following raw materials by weight: 25-30 parts of C12-18-fatty alcohol polyoxyethylene ether sulfate sodium salt, 15-17 parts of alkyl phenol polyoxyethylene ether, 18-22 parts of a polyethylene glycol diglycidyl ether-acrylic acid adduct, 12-15 parts of ethopabate, and 6-8 parts of 7-hydroxy-6-methoxy-2H-1-benzopyran-2-one. The bauhinia variegata insecticide of the present invention can effectively kill scale insects and noctuidae insects susceptible to bauhinia variegata, and has a long efficacy duration time so as to effectively protect the bauhinia variegata from insect pest.

Description

technical field [0001] The invention relates to an insecticide for bauhinia, belonging to the technical field of chemicals. Background technique [0002] Bauhinia Bauhinia is an evergreen medium tree of the genus Bauhinia in the Subfamily of Suminae. The leaves are round, broadly ovate or kidney-shaped, but the top is split in two, resembling a sheep's hooves, hence the name. During the flowering period between winter and spring, the flowers are as big as a palm, slightly fragrant, and the five petals are evenly arranged in whorls, red or pink, very beautiful. Bauhinia is evergreen and luxuriant all year round, quite resistant to smoke and dust, and is especially suitable as a street tree, but it is extremely vulnerable to harm from scale insects and noctuids, so it needs timely insecticidal protection. Contents of the invention [0003] The object of the present invention is to provide an insecticide for bauhinia with good insecticidal effect. [0004] The present...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/16A01P7/04
Inventor 张媛媛
Owner 张媛媛