Edible fungus waste materials can feed pigs
Ball Valve,Sanitary Stainless Steel,Stainless Steel Tc Ball Valve,Sanitary Three Pieces Ball Valve Wenzhou Gaoya Light Industry Machinery Co.,ltd. , https://www.hongyafitting.com
October 17 05:59:55, 2024
In recent years, the edible fungi industry has developed rapidly, and its by-products, waste mushroom materials, are also increasing. Farmers can use these waste materials to feed fattening pigs, which is better than feeding rice bran. It can achieve the feeding effect of corn, and can reduce costs and increase economic efficiency. Edible fungus has a strong ability to decompose fiber, therefore, the crude fiber in the waste of cultivated edible fungi is reduced by 50% and the lignin is reduced by 30%. Because the waste contains a lot of bacterial proteins, the crude protein content increased from 2% to 6-7%, and the fat content also increased by about 1 times. According to the analysis, the use of straw, wheat straw, corn cobs and other fiber materials to cultivate Pleurotus, Pleurotus, per 100 kilograms of raw materials can produce 80 kilograms of fresh mushrooms, but also get 60 kilograms of nutrient-rich bacteria. In the strains, crude protein contained 6.15 to 10.92%; crude fat 0.2 to 1.4%; crude fiber 3.25 to 1.63%; crude protein content was slightly higher than fine rice bran, while crude fiber content was much lower (fine rice bran Crude protein was 9.4%, crude fat was 15.0%, and crude fiber was 11.0%), which was conducive to the absorption of zinc, iron, calcium, phosphorus and other elements, especially zinc absorption, which could enhance the immune function of pigs and increase the incidence of diseases. The resistance improves the digestion and metabolism of nutrients by pigs and promotes growth and development. With one third of the bacillary dysentery and other feeds with pigs, the average daily weight gain is more than 780 grams, more than 50% higher than the daily feed gain rate with other feeds, saving food 40%, cost reduction of 50%, lean meat ratio Feeding corn is about 5% higher. The initial addition of bacillary dysentery should be from less to more, and gradually increase from 10% to 30% after about a week of adaptation.