Medicament for preventing and controlling tea lichen muskeg and preparation thereof

Abstract

The invention discloses a medicament which can control tea plant lichens and moss and a preparation method thereof. After copper sulphate is processed, dried and dehydrated with high temperature, the copper sulphate is crushed into fineness of above 300 meshes. After the copper sulphate is mixed evenly with diuron, the finished products are made after mixture is divided, packed, cased and passed test. The invention effectively solves a technical problem that the lichens and moss cause serious harm to tea plant. After the diuron and the copper sulphate are remixed, the diuron and the copper sulphate have obvious synergism. The used amount of the copper sulphate in each unit of area is 25g measured by effective dose, and the used amount of the diuron in each unit of area is just 10g. The invention not only has low cost, but also has high efficiency, and the invention is economical and safe. The invention has significant ecological benefit, economic benefit, social benefit and good market application prospect.

Description

technical field [0001] The invention belongs to the technical field of pesticide production, and in particular relates to a medicament for preventing and treating tea tree lichens and mosses. At the same time, the invention also relates to a preparation method of the medicament. Background technique [0002] Bryophytes are the general term for two types of higher plants, mosses and mosses. There are more than 23,000 species in the world, and more than 2,000 species in China. There are more than 20 kinds of mosses that harm tea trees in my country, and they are all green autotrophic terrestrial plants. The green plant body of the moss is the gametophytic generation of sexual reproduction, which is developed by the spore germination and the protonema. Plants are usually leafy or differentiated with stems and leaves, without true vascular structure, stem cell structure is uniform or slightly differentiated in cortex and axis, mainly supporting functions, leaves are usually a ...

AI Technical Summary

Problems solved by technology

In the prior art, although some agricultural technology departments and tea growers test with lime water, caustic soda water, Bordeaux mixture, ferrous sulfate, green lactocopper, copper sulfate, plant ash leaching solution, captan, captan and other agents to prevent and control tea tree lichen , moss, but the effect is not ideal

Moreover, these agents and methods are difficult to be popularized due to comprehensive factors such as environmental protection, food safety, control effects, and application costs.