Formula of powerful herbicide

Abstract

The invention discloses a powerful herbicide formula, which consists of the following raw materials in parts by weight: 30-40 parts of 2-amino-3-chlorobenzoic acid methyl ester, 10-15 parts of 2,4,6-trimethylaniline 5-10 parts of 2,3-difluoro-5-chloropyridine, 20-30 parts of fenthiazone, 40-50 parts of atrazine, 20-25 parts of acetochlor, 15-20 parts of tamosulfuron , 6-8 parts of bensulfuron-methyl, 2-4 parts of isoproturon, 1-3 parts of detergent, 2-4 parts of dispersant, 2-6 parts of auxiliary agent, 20-30 parts of solvent, 15-20 parts of filler , the formula of a powerful herbicide of the present invention has rapid weeding, stable chemical properties of the pesticide, non-volatile and long-term preservation, and greatly reduces the pollution of the components of the pesticide to the environment.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a powerful herbicide formulation. Background technique [0002] There are 30,000 species of weeds widely distributed in the world, and about 1,800 species of weeds cause varying degrees of damage to crops every year, and the annual crop yield reduction due to weed damage is as high as 9.7%. Herbicides refer to agents that can completely or selectively kill weeds, also known as herbicides, a class of substances used to eliminate or inhibit plant growth. Commonly used herbicides are organic compounds, which can be widely used to control harmful plants such as weeds, shrubs, and trees in farmland, orchards, flower nurseries, grasslands and non-cultivated land, railway lines, rivers, reservoirs, warehouses, etc. Over the past century, herbicides have been used to effectively control many weeds, but the extensive use of chemical agents has also caused a series of problems, such as the emerg...

AI Technical Summary

Problems solved by technology

In the past century, herbicides have been used to effectively control many weeds, but the extensive use of chemical agents has also caused a series of problems, such as the emergence of herbicide-resistant weed plants, soil pollution, water quality degradation, and the use of non-weeds. Hazards of grass organisms (especially humans and animals), etc.

[0003] The existing pesticides have relatively slow efficacy and poor weeding effect. Pesticides are easy to volatilize, and the unstable weeding effect is reduced, and the pollution of pesticides to the environment is very serious.