Comprehensive utilization method based on edible mushroom culture medium

Abstract

The invention discloses a utilization method of an edible mushroom culture medium, which is characterized by comprising the following steps of: performing microwave drying and crushing on the leaves into 24-50 meshes; preparing 40-70 percent by weight of paper mulberry leaves, 10-15 percent by weight of pecan leaves, 1-5 percent by weight of mulberry leaves and 5-15 percent by weight of elm leaves, then adding 5-10 percent by weight of soybean cake powder, 5-10 percent by weight of wheat bran, 1.5-2.5 percent by weight of brown sugar, 1-2 percent by weight of urea and 1.5-2.5 percent by weight of yeast powder, uniformly mixing all the materials, and adjusting the water content to be 60-65 percent by weight and the pH value to be 7.2-8.2; then bottling or bagging the materials, and sterilizing, inoculating, culturing, drying and crushing the materials to obtain the edible mushroom culture medium high-protein feed product. In the method, microwave drying is carried on leaves and the leaves are crushed to 30-50 meshes; wherein 40-70% of paper mulberry leaves, 10-15% of locust leaves, 1-5% of ginkgo leaves and 5-15% of elm leaves in percentage by weight, adding 5-10% of soybean cake powder, 5-10% of wheat bran, 1.5-2.5% of brown sugar, 1.5-2.5% of calcium carbonate and 1-2% of yeast extract are added and uniformly mixed, and then the water content is regulated to be 60-65% (weight) and the pH valueis regulated to be 7.5-8.5; and finally, the mateirals are bottled or bagged, and are subjected to sterilization, inoculation, culturing and are fermented with beer yeast, and then drying and crushing is carried out to obtain the edible mushroom culture medium high-protein feed product.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a comprehensive utilization method of edible fungus culture medium. The main purpose of the method is to prepare a feed product rich in high protein after inoculating edible and medicinal fungus strains in a culture medium. Background technique [0002] With the development of animal husbandry, the production and utilization of feed, especially protein-rich feed, has become a worldwide hot issue. Due to the increasing demand for protein feed in the breeding industry, the price of grain protein has continued to increase, and the cost of feeding has increased. Low profit margins lead to rising meat prices, which directly affects the public's consumption of meat. The use of various plant leaves, tender stems and other wastes to produce protein feed is a subject of continuous research and development by feed production and processing companies. The use of protein-rich leaves...

AI Technical Summary

Problems solved by technology

In the prior art, the chaff and leaves of cultivated edible fungi, bean dregs, traditional Chinese medicine dregs, distiller's grains, crop straw and catering waste are mostly used to produce protein feed. Although the protein content is correspondingly increased during its processing, its products Poor palatability and flavor