Laboratory Diagnostic,Reagent Strips For Urinalysis,Assay Kits,LETIA Assay Kit,Urinalysis Assay Kits Jilin Sinoscience Technology Co. LTD , https://www.jlgkscience.com Innovative Use of Mushroom Residue as Animal Feed
With the rapid growth of the mushroom industry, a large amount of mushroom residue—commonly referred to as "mycelium" or "substrate"—is often discarded during the production process. This waste accumulates in great quantities and, if not properly managed, can become a serious environmental issue. Improper disposal leads to pollution, resource wastage, and economic losses for mushroom companies and nearby communities.
However, what many see as waste is actually a valuable resource. Mushroom residue is rich in nutrients and can be transformed into high-quality animal feed or organic fertilizer through proper processing. The nutritional composition varies depending on the type of mushroom and the cultivation material used, but generally includes about 8% crude protein, 0.8% crude fat, 17% crude fiber, and 40% nitrogen-free extracts. It also contains essential minerals like calcium, zinc, copper, phosphorus, iron, and magnesium.
After harvesting, the remaining stems, mycelium, and bacterial cultures still hold significant nutritional value, including bacterial proteins, polysaccharides, and other bioactive compounds. Their nutrient profile is comparable to that of mushrooms and rice bran.
By using a specialized feed starter, such as a goldfish feed fermentation agent, this residue can be easily converted into nutritious feed. The process is simple: mix the residue with the fermentation aid in the right proportions, seal it, and let it ferment for about three days. The resulting fermented feed can be used for pigs, chickens, cattle, and more.
For example, when used to feed fattening pigs, this feed has been shown to increase daily weight gain by around 15%. A piglet raised for 100 days can generate an additional income of over 80-100 yuan. Additionally, feed costs can be reduced by 40-50% per kilogram of weight gain. On average, each pig saves 80-100 kg of feed, which translates to savings of more than 60 yuan per pig.
This innovative approach not only reduces waste but also offers economic benefits and environmental protection. For more details, visit our website or contact us directly.