Diuron medicament and preparation method thereof

Abstract

The invention discloses a diuron medicament and a preparation method thereof, relates to the technical field of herbicides, and aims to solve the problem of long waiting time caused by low and single weeding efficiency of an existing diuron herbicide. The diuron medicament comprises the following raw materials: a toluene solution, a dimethylamine aqueous solution, parachloronitrobenzene, ametryn, 2-methyl-4-chlorophenoxyacetic acid, a reinforcing agent, a protective agent, a conductive agent, a decomposing agent, an antidote, a reducing agent, a wetting agent and an emulsifying agent. The diuron medicament is prepared from the following raw materials in parts by weight: 20 to 50 parts of toluene solution, 20 to 30 parts of dimethylamine aqueous solution, 30 to 50 parts of parachloronitrobenzene, 15 to 30 parts of ametryn, 10 to 15 parts of 2-methyl-4-chlorophenoxyacetic acid, 10 to 20 parts of reinforcing agent, 5 to 15 parts of protective agent, 5 to 10 parts of conductive agent, 10 to 15 parts of decomposing agent, 5 to 10 parts of antidote, 1 to 5 parts of reducing agent, 10 to 15 parts of wetting agent and 5 to 15 parts of emulsifying agent, the decomposing agent is prometryn, the conductive agent is 2, 4-D-butyl ester, the emulsifying agent is lecithin, and the protective agent is acetochlor.

Description

technical field [0001] The invention relates to the technical field of herbicides, in particular to a diuron agent and a preparation method thereof. Background technique [0002] 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, among which sodium chlorate, borax, arsenate, trichlor Acetic acid has a deadly effect on any kind of plant. Its effect is affected by three factors: herbicide, plant and environmental conditions. According to its effect, it can be divided into killing and selective herbicides. Most of the derivatives of phenol and carbamic acid are effective. The development of herbicides in the world is gradually stabilizing. The main development is high-efficiency, low-toxicity, broad-spectrum, and low-consumption varieties. As an organic compound, it can be widely used to control harmful plants such as weeds, shrubs, and trees in farmland, orchards,...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of diuron medicament and preparation method thereof, to solve the existing diuron herbicide weeding efficiency that is proposed in the above-mentioned background technology is slow and single, causes the problem of long waiting time

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