Chicken manure is a high-quality organic fertilizer. Chicken manure needs to be fully decomposed bef...
Whether it is machine-made sand cleaned by a sand washing machine or natural sand fished out of the ...
Lignite is a mineral coal with a low degree of coalification. It contains a lot of moisture inside a...
Cocopeat contains a certain amount of moisture. Before realizing the comprehensive utilization value...
Grass is one of the important grains for poultry, livestock and other animals. It has high yield and...
As crop waste, straw can be converted into pellet fuel with high calorific value in addition to bein...
Sugar beet processing can obtain high-purity sugar, and a large amount of beet waste residue will be...
Corn distillers grains(DDGS) are waste residues produced by fermentation of corn as raw material to ...
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