Special environmental-friendly disinfectant for seedling cutting medium

Abstract

The invention relates to a special environmental-friendly disinfectant for a seedling cutting medium. The disinfectant is characterized by being prepared from the following components in parts by weight: 10 parts of dried yellowish sophora roots, 5 parts of dried chilli, 10 parts of derris, 10 parts of walnut shells, 10 parts of purslane, 10 parts of chrysanthemum, 10 parts of chinaberry barks, 5 parts of leeches, 5 parts of folium artemisiae argyi, 5 parts of pepper, 2 parts of glutinous rice roots, 2 parts of sorghum leaves, 5 parts of sesame leaves, 4 parts of flos sophora, 4 parts of grape leaves, 5 parts of orange peels, 10 parts of garlic, 5 parts of kumera branches, 5 parts of cyrtomium rhizome, 2 parts of scorpion, 5 parts of gardenia, 5 parts of asarum, 5 parts of coptis chinensis, 5 parts of pomegranate seeds, 5 parts of magnolia officinalis, 5 parts of willow barks, 5 parts of clove and 5 parts of cedrela sinensis barks. The disinfectant provided by the invention is scientific in formula and simple in component. By using the disinfectant to disinfect soil, the using amount of a pesticide can be reduced, and the environmental safety performance is improved.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a special environment-friendly disinfectant for seedling cutting substrates. Background technique [0002] In the field of agricultural cultivation, bacteria, ground insect pests and pesticide residues are problems that seriously restrict sustainable production, often leading to crop diseases, reducing yield and quality, and causing heavy losses to farmers. For example, around the beginning of March in spring, it is very difficult to plant in the Guangdong area. The reason is that if the seedlings are planted at this time, they will be destroyed by dog ​​lice, and dog lice are caused by the underground eggs hatching in spring, so they will damage the crops. Seedlings are harmful. A large amount of pesticide residues affects food safety and also destroys the balance of the natural environment. [0003] Aiming at the problem of soil pests and diseases, the main solutions ar...

AI Technical Summary

Problems solved by technology

Among them, the fire disinfection method is particularly dangerous and has a great fire hazard.

Chemical disinfection, also known as medicament treatment, is a method of using medicaments to directly act on the soil to kill germs and eggs. It is effective and widely used. However, long-term use will damage the soil structure, cause environmental pollution, and reduce soil fertility. It must be used with caution