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

Application of carane-3, 4-diol as herbicide or in preparation of herbicide

A herbicide and diol technology, applied in the directions of herbicides and algaecides, applications, botanical equipment and methods, etc., can solve problems such as no related reports, achieve good herbicidal activity, broad development prospects, and toxicity to humans and animals. low sex effect

Pending Publication Date: 2022-07-29
GUANGXI UNIV FOR NATITIES
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, so far, there is no relevant report in domestic and foreign literature on the herbicidal activity and application research of carane-3,4-diol

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
  • Application of carane-3, 4-diol as herbicide or in preparation of herbicide
  • Application of carane-3, 4-diol as herbicide or in preparation of herbicide
  • Application of carane-3, 4-diol as herbicide or in preparation of herbicide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention is further described below in conjunction with specific embodiments, but the embodiments do not limit the present invention in any form. Unless otherwise specified, the reagents, methods and equipment used in the present invention are conventional reagents, methods and equipment in the technical field.

[0018] Unless otherwise specified, the reagents and materials used in the following examples are commercially available products.

[0019] Test method for herbicidal activity of carane-3,4-diol on several common weeds:

[0020] 1. Preparation of sample mother liquor: Weigh 2mmol of carcane-3,4-diol and dissolve it with 0.5mL of N,N-dimethylformamide, transfer it to a 100mL volumetric flask, add 5mL of 1% Tween-80 to emulsify Dosage, dilute to volume with sterile distilled water, and mix thoroughly to make a concentration of 20 mmol·L -1 sample mother liquor.

[0021] 2. Preparation of the test sample solution: first take 5mL of N,N-dimethylforma...

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 discloses application of carane-3, 4-diol in the aspect of serving as or preparing a herbicide, and belongs to the technical field of research and development of agricultural chemicals. The carane-3, 4-diol is a product of 3-carene dihydroxylation or epoxy ring-opening hydrolysis reaction, has a lipophilic carane skeleton structure and two hydrophilic hydroxyl groups, can be dissolved or dispersed in water under the action of no auxiliary agent or a small amount of auxiliary agent, and can be dissolved or dispersed in water. The growth of radicles and germs of seeds of various common monocotyledonous or dicotyledonous plants such as green bristlegrass, purslane, barnyard grass, eleusine indica, ryegrass, white clover and rape can be obviously inhibited. Moreover, carane-3, 4-diol is low in toxicity to human and livestock, safe to ecological environment, efficient and low in toxicity, and can be used as a plant source water-based herbicide or used for preparing a herbicide for preventing and removing weeds. Besides, development of the weeding effect of carane-3, 4-diol can promote comprehensive development and utilization of forest resources rich in 3-carene, and the development prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of research and development of agricultural chemicals, and particularly relates to the application of carane-3,4-diol in serving or preparing herbicides. Background technique [0002] Herbicides play an important role in modern agriculture. They can not only effectively prevent and control weed damage, increase crop yield, and improve the quality of agricultural products, but also reduce labor intensity and improve production efficiency. With the enhancement of environmental protection awareness, research and development of herbicides with high efficiency and low toxicity, especially botanical herbicides and their green and environment-friendly water-based formulations, have become the current national policy requirements and industry development consensus. [0003] Monoterpenoids are secondary metabolites of many plants and usually exhibit good biological activity. For example, p-monan-3,8-diol is a monoter...

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): A01N31/06A01P13/00
CPCA01N31/06
Inventor 黄道战朱茂茂黄焰群蓝虹云何雪薇凌妹珍
Owner GUANGXI UNIV FOR NATITIES
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