What are the raw materials of organic fertilizer

Organic fertilizer is a commonly used fertilizer in agriculture and forestry. There are many raw materials for fertilizer production with organic fertilizer equipment, such as:

1.Livestock manure: such as chicken manure, duck manure, cow manure, rabbit manure; goose manure, sheep manure, horse manure, pig manure, bird manure, duck manure.

2.Agricultural waste: such as straw, soybean meal, cotton meal, mushroom residue, biogas residue, lignin residue, etc.

3.Industrial wastes: such as distiller’s grains, vinegar grains, cassava residues, sugar residues, furfural residues, etc.

4.Domestic waste: such as kitchen waste, household waste paper, etc.

5.Urban sludge: such as river sludge, sewage sludge, etc.

6.The development and utilization of biogas slurry and residue is one of the contents of biogas promotion. According to long-term tests conducted by relevant personnel, the use of biogas slurry and residues includes fertile fields to improve soil, prevent pests, and increase yields.