High-protein culture medium for promoting volvariella volvacea protein synthesis and preparation method for high-protein culture medium

Abstract

The invention discloses a high-protein culture medium for promoting volvariella volvacea protein synthesis. The high-protein culture medium is characterized by comprising the following components in parts by weight: 30-40 parts of corn straws, 20-30 parts of sawdust, 10-20 parts of astragalus smicus, 5-7 parts of attapulgite, 3-5 parts of nitrohumic acid, 0.4-0.5 part of lysine, 2-3 parts of ammonium hydrogen carbonate, 0.9-1.3 parts of basic zinc sulfate, 3-7 parts of chitosan fibers, 1-2 parts of a decomposed coal-sodium polyacrylate mixture and a proper amount of water. After enzymolysis, the raw materials are stirred and sintered in intense fire in an inert gas environment; after quick cooling, modified attapulgite loaded with proteins is formed; the corn straws with a deoiled naked fiber structure, the basic zinc sulfate and the other half of the attapulgite are mixed so as to prepare organic fiber zinc loaded on the attapulgite is prepared; absorption of volvariella volvacea to the zinc is promoted, so that synthesis of endoenzyme of volvariella volvacea is promoted, Dolores utilization of the proteins in a compost and synthesis of the own proteins are accelerated, and efficient growth of volvariella volvacea is realized.

Description

technical field [0001] The invention belongs to the field of edible fungus cultivation, and in particular relates to a high-protein culture medium and a preparation method for improving protein synthesis of straw mushrooms. Background technique [0002] Edible fungi, as an organic green food, have received more and more people's favor, and have become an effective way for farmers to get rich. At present, there are more than a thousand kinds of edible fungi developed in my country, and the number of edible fungi that can be cultivated artificially has reached There are more than 50 kinds, mainly concentrated in several categories such as fungus, white fungus, mushrooms, shiitake mushrooms, straw mushrooms, oyster mushrooms, and slippery mushrooms. In the cultivation process, not only must achieve the goal of being green and pollution-free, but also ensure the yield and quality of edible fungi. [0003] The nutritional function of zinc is related to a variety of enzymes. It is...

AI Technical Summary

Problems solved by technology

Currently commonly used zinc nutrients include inorganic zinc and inorganic zinc. Inorganic zinc is rich in resources and cheap in price, but it is less absorbed by organisms and is likely to cause environmental pollution. Compared with inorganic zinc, organic zinc is less irritating and has better palatability. High stability and high bioabsorption rate