Green insecticide for plants

Abstract

The invention discloses a green insecticide for plants. The green insecticide is prepared from the following raw materials in parts by weight: 20-40 parts of mints, 15-25 parts of indigofera pseudotinctoria, 10-12 parts of large blister beetle, 5-15 parts of foreknowledge, 5-15 parts of sulfur and 15-25 parts of bancoul nuts. The green insecticide is used for preventing and killing insects of plants and crops, can be used for replacing chemical pesticides, and is green and environmentally friendly.

Description

technical field [0001] The invention relates to the field of plant disease and insect pest control, in particular to a green insecticide for plants. Background technique [0002] At present, the pests and diseases of crops are controlled by chemical pesticides, and the use of chemical pesticides can easily cause pests to develop resistance and reduce the insecticidal effect of pesticides. At the same time, chemical pesticides remain in crops and enter the human body through the food chain, posing a threat to human health. In order to solve the above-mentioned disadvantages, the present invention selects several plants with the functions of preventing and killing diseases and insect pests as raw materials, supplemented with sulfur and calamine, and develops a green insecticide for plants, which has better insecticidal and antibacterial effects, and Mild in nature, it can effectively kill insects, bacteria, and eggs in the soil without polluting the environment. It has basica...

AI Technical Summary

Problems solved by technology

[0002] At present, the control of crop diseases and insect pests are all chemical pesticides, the use of chemical pesticides is easy to make pests resistant to pesticides, reducing the insecticidal effect of pesticides

At the same time, chemical pesticides remain in crops and enter the human body through the food chain, posing a threat to human health