Agent for preventing and treating diseases and insect pests for camellia sinensis and preparation method of agent

Abstract

The invention discloses an agent for preventing and treating diseases and insect pests for camellia sinensis and a preparation method of the agent. The agent is prepared from the following components in parts by weight: 15-25 parts of a tomato leaf extract, 10-15 parts of a cortex meliae extract, 15-20 parts of an agrimony extract, 10-15 parts of a wild chrysanthemum extract, 15-20 parts of a malva verticillata extract, 20-30 parts of a garlic extract, 15-18 parts of nicotiana tabacum fluid and 5-8 parts of sulfur powder. The agent for preventing and treating diseases and insect pests for the camellia sinensis, disclosed by the invention, has the advantages of being environmentally-friendly, pollution-free, harmless to human and livestock, high in preventing and treating rate on diseases and insect pests of the camellia sinensis and the like; and the preparation method is simple, all the components are all innoxious substances, raw materials are easy to obtain, drug resistance cannot be generated, and the agent is easy to degrade.

Description

technical field [0001] The invention relates to the technical field of tea planting, in particular to a tea tree pest control agent and a preparation method thereof. Background technique [0002] my country has a long history of planting tea trees. With the development of social economy and the continuous improvement of people's living standards, people's requirements for high-quality and pollution-free tea are becoming increasingly strong. During the planting process of tea trees, tea trees have poor disease resistance, low immunity, and are prone to various diseases and insect pests, which greatly affect the yield of tea. At present, a large number of pesticides are used to prevent pests and diseases. The resistance of pests is enhanced and most of them are toxic substances, which pose a threat to human health and pollute the environment to a certain extent, and the quality of tea will also be affected. Contents of the invention [0003] The purpose of the present inven...

AI Technical Summary

Problems solved by technology

During the planting process of tea trees, tea trees have poor disease resistance, low immunity of tea trees, and are prone to various diseases and insect pests, which greatly affect the yield of tea

At present, a large number of pesticides are used to prevent and control pests and diseases. The resistance of pests is enhanced and most of them are toxic substances, which pose a threat to human health and pollute the environment to a certain extent, and the quality of tea will also be affected.