What are the advantages of bio-organic fertilizer?

What are the advantages of bio-organic fertilizer? What is the difference between chemical fertilizer, organic fertilizer, farm manure and biological bacterial fertilizer? Please also ask netizens to help introduce that bio-organic fertilizer refers to a kind of fertilizer with both microbial and organic fertilizer effects, which is mainly derived from animal and plant residues (usually poultry manure and plant straw) and is composed of harmless treated and mature organic materials. Therefore, the farming network sorted out the differences between bio-organic fertilizer and chemical fertilizer, organic fertilizer, farm fertilizer and biological bacterial fertilizer, which are listed in detail below for netizens' reference. The difference between bio-organic fertilizer and chemical fertilizer: first, the nutrient elements of bio-organic fertilizer are complete; there are only one or more nutrient elements in chemical fertilizer. Second, bio-organic fertilizer can improve soil; frequent use of chemical fertilizer will cause soil consolidation. Third, bio-organic fertilizer can improve product quality; excessive application of chemical fertilizer leads to poor product quality. Fourth, bio-organic fertilizer can improve crop rhizosphere microflora and improve plant resistance to diseases and insect pests, while chemical fertilizer makes crop microbial population single and prone to diseases and insect pests. Fifth, bio-organic fertilizer can promote the use of chemical fertilizer and improve the utilization rate of chemical fertilizer; the use of chemical fertilizer alone is easy to cause nutrient fixation and loss. The difference between bio-organic fertilizer and refined organic fertilizer: refined organic fertilizer is generally commercial organic fertilizer sold after drying and crushing, such as livestock and poultry manure, cruller cottonseed residue, etc. First, biological organic fertilizer is completely mature, does not burn roots, does not rot seedlings; if refined organic fertilizer is not fully mature, it will continue to rot in the soil after direct use, which will cause the phenomenon of burning seedlings. Second, the beneficial bacteria are added to the bio-organic fertilizer, which reduces the occurrence of diseases due to the occupation effect of the flora; the refined organic fertilizer may kill all the microorganisms in it due to high temperature drying. Third, the nutrient content of bio-organic fertilizer is high; refined organic fertilizer may cause nutrient loss due to high temperature treatment. Fourth, biological organic fertilizer after deodorization, light odor, almost odorless; refined organic fertilizer without deodorization, return to moisture may appear odor. The difference between bio-organic fertilizer and farm manure: first, bio-organic fertilizer is completely mature, the mortality rate of insect eggs is more than 95%; the stacking of farm manure is simple, and the mortality rate of insect eggs is low. Second, bio-organic fertilizer is odorless; farm manure has stench. Third, the application of bio-organic fertilizer is convenient and uniform, while the application of farm fertilizer is inconvenient and uneven. The difference between bio-organic fertilizer and bio-bacterial fertilizer: first, bio-organic fertilizer contains functional bacteria and organic matter, which can improve the soil to promote the release of fixed nutrients; biological bacterial fertilizer contains only functional bacteria, through functional bacteria to promote the use of soil fixed fertilizer. Second, the organic matter of bio-organic fertilizer itself is the living environment of functional bacteria, and it is easy to survive when applied to soil, while the functional bacteria of bio-bacterial fertilizer may not be suitable for some soil environment. Therefore, the correct application of bio-organic fertilizer should be matched with reasonable compound fertilizer, mineral fertilizer and biological bacterial fertilizer in order to complement the deficiency of single fertilizer and give full play to the advantages of various fertilizers. The production of farm manure to improve fertilizer efficiency Why can farm manure be used only after it is mature?