Compound herbicide for improving quick availability of weeding

Abstract

The invention discloses a compound herbicide for improving quick availability of weeding. The compound herbicide is prepared from the following raw materials in parts by weight: 32 to 60 parts of triethanolamine, 15 to 26 parts of polyoxyethylene ether, 125 to 155 parts of water, 12 to 22 parts of fomesafen, 10 to 16 parts of cyhalofop-butyl, 7 to 20 parts of cyclosulfamuron, 10 to 14 parts of ethoxysulfuron, 8 to 12 parts of penoxsulam, 4 to 10 parts of sulcotrione, 2 to 8 parts of atrazine, 3 to 6 parts of quizalofop-p-tefuryl, 4 to 10 parts of sethoxydim, 10 to 14 parts of quizalofop-p-ethyl, 17 to 25 parts of attapulgite clay and 2 to 8 parts of a cosolvent. The compound herbicide disclosed by the invention has the advantages of obvious synergistic effect, significant weeding effect, safety to amphisarcas, long lasting period and wide weeding spectrum; meanwhile, the weeding quick availability of a product is improved and the effective weeding time is prolonged.

Description

Technical field [0001] The invention relates to the field of agricultural herbicides, in particular to a compound herbicide for improving the quick effect of weeding. Background technique [0002] According to the survey, there are more than 30,000 species of weeds in the world, of which about 1,800 species can cause serious economic losses. It is estimated that the world’s crops lose an average of 12% of their potential production due to weeds every year. The oldest method for humans to fight weeds is manual weeding or weeding. These two methods not only consume a lot of labor and energy, but also have poor results. Chemical weeding methods are convenient, effective and economical, and have become an indispensable part of modern agricultural technology. The use of herbicides ensures high and stable agricultural yields, increases labor productivity and improves working conditions. [0003] Commonly used herbicides are organic compounds, which can be widely used to control weeds,...

AI Technical Summary

Problems solved by technology

In recent years, 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, degradation of water quality, and the control of non-weeds. Biological (especially human, animal) hazards, etc.