·Organic fertilizer is the "basic version" or "standard version", mainly providing organic matter and nutrients.

·Bio organic fertilizer is an upgraded or functional version, which not only adds beneficial microorganisms on the basis of organic fertilizer, but also makes these microorganisms the "main force" for improving soil and promoting growth.

1、 Similarities

They are all organic based fertilizers with many common advantages:

1. The source of raw materials is the same: they mainly come from animal and plant residues (such as straw, livestock and poultry manure, kitchen waste, agricultural product processing scraps, etc.), which have been processed to a certain extent.

2. Rich in organic matter: The core components are all organic matter, which is the key to improving soil physical structure (granular structure) and enhancing soil water and fertilizer retention capacity.

3. Comprehensive nutrition: It contains a large amount of elements such as nitrogen, phosphorus, potassium, as well as various trace and intermediate elements. The nutrients are comprehensive, but the release is slow.

4. Environmentally friendly: It can reduce the use of fertilizers, alleviate non-point source pollution, and achieve the resource utilization of agricultural waste.

2、 Differences

Their fundamental difference lies in the word organism, which refers to whether they contain a specific and effective number of functional microorganisms.

Characteristic Organic Fertilizer Bio Organic Fertilizer

The core definition mainly comes from animal and plant residues, which are processed and fermented to produce fertilizers rich in organic matter. A fertilizer that combines both organic fertilizer and microbial effects by using organic fertilizer as a carrier and adding specific functional microorganisms.

Core components organic matter+nutrients organic matter+nutrients+specific functional microbial strains

Main function 1 Provide nutrients (slow effect) 2 Improving soil (increasing soil fertility) 3 Improving Soil Physical Structure 1 Having all the functions of organic fertilizer The special function of microorganisms is to release phosphorus and potassium: to release fixed nutrients from the soil

Nitrogen fixation: converting nitrogen in the air into nitrogen that plants can absorb.

Antagonistic pathogens: Inhibit soil borne diseases.

-Generating growth promoting substances: secreting growth hormones, vitamins, etc. to promote crop growth.

-Decompose toxic and harmful substances: degrade pesticide residues, heavy metals, etc.

The production process of composting and fermentation (the main process) aims to eliminate bacteria, insect eggs, and weed seeds, and stabilize organic matter. Mature fermentation+microbial addition. Mr. produces qualified organic fertilizer and then mixes specific functional microbial agents into the later process.

The effect is relatively simple and slow, mainly reflected in providing basic fertility and improving soil physical properties. The effect is more comprehensive, fast, and intelligent. Microorganisms can actively mobilize soil potential and solve specific soil problems such as compaction and diseases.

Technical standards mainly focus on physical and chemical indicators such as organic matter content, nutrient content, moisture, pH value, etc. In addition to meeting all the standards for organic fertilizers, the core indicator is the number of effective live bacteria. For example, the national standard (NY/T 884-2012) requires an effective viable bacterial count of no less than 20 million per gram.