Safety and environment-friendly mosquito-repelling enzymes and preparation method thereof

Abstract

The invention discloses safety and environment-friendly mosquito-repelling enzymes and a preparation method thereof. The safety and environment-friendly mosquito-repelling enzymes comprise, by weight,5-15 parts of brown sugar, 20-40 parts of plant mixture and 60-140 parts of deionized water, wherein the plant mixture is produced by, by weight, 10-30 parts of fruits, 5-9 parts of vegetables, 2-6 parts of wormwood and 1-5 parts of Galinsoga parviflora. The preparation method includes cleaning, withering, primary fermentation, secondary fermentation, hollow suction filtration and the like. The safety and environment-friendly mosquito-repelling enzymes and the preparation method thereof have the advantages that the enzymes are prepared by refining pure natural raw materials through a food-grade fermentation process; the enzymes are reasonable in formula, and the production process is safe, environmentally friendly and free of pollution; the enzymes comprise various unsaturated fatty acids, vitamins, tartaric acids and aromatic hydrocarbon compounds, the volatile matter of the enzymes has a polymerization and settling effect on heavy metal particles and dust in an environment, and theenzymes are fragrant and can remove odor; the mosquito-repelling enzymes are low in cost, nontoxic, good in mosquito-repelling effect and capable of achieving large-scale production.

Description

technical field [0001] The invention relates to the technical field of mosquito repellents, in particular to a safe and environment-friendly mosquito repellent enzyme and a preparation method. Background technique [0002] In the hot summer, with the arrival of high temperature weather, a large number of mosquitoes breed wantonly, which will not only cause nuisance to humans and animals, but also cause a series of common allergic symptoms such as skin itching and pain after being bitten, and spread various Viral diseases, such as dysentery, dengue fever and Japanese encephalitis, etc., adopt the existing disc type, liquid or electric mosquito repellent incense to repel mosquitoes or kill mosquitoes, and the insecticidal or repellent components are mostly chemical reagents. They all carry different degrees of toxicity themselves, and the use of mosquito killer sprays is relatively more toxic and has less impact on the health of adults, but it is not good for the health of you...

AI Technical Summary

Problems solved by technology

[0002] In the hot summer, with the arrival of high temperature weather, a large number of mosquitoes breed wantonly, which will not only cause nuisance to humans and animals, but also cause a series of common allergic symptoms such as skin itching and pain after being bitten, and spread various Viral diseases, such as dysentery, dengue fever and Japanese encephalitis, etc., adopt the existing disc type, liquid or electric mosquito repellent incense to repel mosquitoes or kill mosquitoes, and the insecticidal or repellent components are mostly chemical reagents. They all carry different degrees of toxicity themselves, and the use of mosquito killer sprays is relatively more toxic and has less impact on the health of adults, but it is not good for the health of young children and pregnant women; and a large number of mosquitoes will also have a huge impact on agricultural crops. The use of spraying pesticides usually leads to pesticide residues in fruits and vegetables, which is very harmful to people's health