After years of painstaking exploration, in 2011, field-mode Black fungus cultivation got succeeded in Youhao Mushroom Institute of Yichun City, Heilongjiang Province of China.

“In Heilongjiang Province, annual output on straw obtains 13,671 tons, supposing that 10% of them are used for Black fungus cultivation, gross output hits over 300,000 tons and output value reaches over 18 billion CNY,” introduces principal of Youhao Mushroom Institute, going on that after Black fungi are harvested, residues could be returned to the field as fertilizer, or they are processed into fodders of raise livestock, which helps form agricultural circular economy and represent evident economic, social benefits as well as bright development prospect.