Botanical pesticide

Abstract

The invention relates to a botanical pesticide. The botanical pesticide is prepared from the following raw materials in parts by weight: 10-20 parts of tobacco leaf extract, 1-5 parts of baicalein, 0.5-2 parts of garlic oil, 2-6 parts of sophocarpidine, 1-5 parts of starch, 4-30 parts of onion, 1-15 parts of pepper seed extract and 2-6 parts of dogwood seed extract. The botanical pesticide is prepared by use of the plant raw materials as the major materials; the adopted raw materials are proportioned simply, and the botanical pesticide is environment-friendly and low in cost.

Description

technical field [0001] The invention relates to a plant pesticide and belongs to the field of agriculture. Background technique [0002] The broad definition of pesticide refers to a kind of chemical synthesis or derived from biological and other natural substances used to prevent, eliminate or control diseases, insects, grasses and other harmful organisms harmful to agriculture and forestry, as well as to regulate the growth of plants and insects purposefully. Substances or mixtures of several substances and their preparations. Refers to a class of drugs used to kill insects, bacteria, and harmful animals (or weeds) to ensure and promote the growth of plants and crops in agricultural production. Specifically refers to pesticides used in agriculture to control diseases and insect pests, regulate plant growth, and kill weeds. [0003] Most of the traditional pesticides are chemical preparations, which have a strong and unpleasant smell, and are likely to endanger the safety...

AI Technical Summary

Problems solved by technology

[0003] Most of the traditional pesticides are chemical preparations, which have a strong and unpleasant smell, and are likely to endanger the safety of humans and animals, seriously affecting environmental hygiene and safety, and are very unfavorable in terms of green, environmental protection, and ecology.