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Production materials of Natural organic fertilizer
- Oct 10, 2017 -

Organic fertilizer production raw materials are many, specific can be divided into the following categories:

1, agricultural waste: such as straw, soybean meal, cotton meal and so on.

2, livestock and poultry feces: such as chicken feces, cattle and sheep horse dung, rabbit dung;

3, industrial waste: such as Lees, vinegar bad, cassava residue, sugar residue, furfural residue, etc.

4, Living garbage: such as food kitchen garbage;

5, Urban sludge: such as river silt, sewage sludge and so on.