Household preparation and use method of biological insecticidal bacteriostatic agent

Abstract

The invention relates to a preparation method of an insecticidal bacteriostatic agent, in particular to a household preparation and use method of a biological insecticidal bacteriostatic agent. The insecticidal bacteriostatic agent is prepared from, by weight, a component A and a component B. The component A is prepared from 25 parts of fresh citrus peel, 20 parts of fresh ginger, 10 parts of fresh pepper, 15 parts of fresh fig leaves and 30 parts of fresh mugwort. The component B is prepared from 85 parts of ethyl alcohol and 15 parts of ethyl acetate. The insecticidal bacteriostatic agent is easy to prepare, free of toxicity and high in practicality, the one-time killing rate of the insecticidal bacteriostatic agent for aphids, green leaf worms, red spiders, stem borers, scale insects, mites and leaf miners is more than 90%, and black rot, downy mildew, gray leaf spots, sooty mould, rotten diseases and powdery mildew can be effectively restrained.

Description

technical field [0001] The invention relates to a preparation method of an insecticide and antibacterial agent, in particular to a household preparation and use method of a biological insecticide and antibacterial agent. Background technique [0002] Insecticides and antibacterial agents are widely used in agriculture and animal husbandry, and have experienced development from high toxicity and low efficiency to low toxicity and high efficiency, and from insecticide to inhibition. With the increasing resistance of technology and pests, the types of insecticides and antibacterial agents are becoming more and more abundant. According to their composition, they can be divided into: organic synthetic insecticides, inorganic insecticides, botanical insecticides, etc. Most of them are artificially chemically synthesized, mainly using chemical insecticides and antibacterial agents to control pests. Due to the excessive use of chemical substances, insecticides and antibacterial age...

AI Technical Summary

Problems solved by technology

[0004] The preparation process of traditional insecticides and antibacterial agents is complex, requiring the extraction of vegetation components or synthetic chemical components, complex equipment, high cost, and many processes, requiring special preparation conditions and pharmaceutical preparation plants to complete the synthesis of insecticides and antibacterial agents and preparation

However, industrially prepared insecticides and antibacterial agents are not conducive to the preparation and use of households, especially to household potted plants, which can easily cause poisoning of pets or family members, and the shelf life of existing insecticides is short and unstable. , strong pungent odor