How effective is organic liquid fertilizer? Detailed introduction to its main functions

Organic liquid fertilizer provides nutrients, microbial strains and natural pesticides: 1. Provides organic nutrients: organic matter decomposes into organic nutrients that plants can absorb, and microorganisms secrete growth-promoting substances, vitamins, organic acids, enzymes, etc. 2. Provides beneficial soil microorganisms: they perform the functions of microorganisms in making fertilizer, detoxifying, promoting growth, resisting disease and improving soil. 3. Provides natural pesticides: the antibiotics, toxic proteins and antibacterial and disease-suppressing substances secreted by microorganisms exert a natural pesticide effect.