Edible fungus cultivation material production process

Abstract

The invention discloses an edible fungus cultivation material production process, and relates to the technical field of edible fungus cultivation material preparation. The process includes the steps:firstly, raw material weighing: weighing 20-30 parts of straw particles, 10-25 parts of bran, 10-20 parts of diaphragma juglandis fructus, 10-15 parts of corn flour, 8-15 parts of bean dregs, 5-8 parts of dry cow dung, 5-8 parts of sugar beet, 2-4 parts of gypsum powder and 1-2 parts of calcium superphosphate; secondly, dry cow dung fermentation; thirdly, raw material treatment; fourthly, primarysterilization; fifthly, mixed fermentation; sixthly, secondary sterilization; seventhly, drying and bag filling: drying the raw material mixture after secondary sterilization in the sixth step, controlling the content of water to be 3%-5% to obtain an edible fungus cultivation material, performing vacuum pumping on the edible fungus cultivation material, and filling a bag with the edible fungus cultivation material. The production process takes raw materials with wide sources as preparation base materials, waste materials are changed into things of value, environments are protected, resourcesare saved, production cost is reduced, and economic benefits are improved.

Description

technical field [0001] The invention relates to the technical field of preparation of edible fungus cultivation material, in particular to a preparation process of edible fungus cultivation material. Background technique [0002] Edible mushrooms contain high protein, low fat, extremely rich in nutrition, and very delicious in taste, and are deeply loved by people from all over the world. The artificial cultivation of edible fungi has a long history, and now there are more than 60 kinds of artificially cultivated fungi. In the early days, artificial cultivation was mainly purely manual labor. Production was based on experience, production was labor-intensive, and growth was dependent on natural conditions. The growth cycle was long and the product quality was not guaranteed. Production efficiency has been greatly improved. However, there are still shortcomings in the cultivation of edible fungi at present, namely: the production raw materials rely on wood chips or cottonse...

AI Technical Summary

Problems solved by technology

In the early days, artificial cultivation was mainly purely manual labor. Production was based on experience, production was labor-intensive, and growth was dependent on natural conditions. The growth cycle was long and the product quality was not guaranteed. Production efficiency is greatly improved

However, there are still shortcomings in the cultivation of edible fungi at present, namely: the production raw materials rely on wood chips or cottonseed husks, and the production of edible fungi uses wood chips as raw materials, which seriously consumes forest resources; while the cultivation of edible fungi using cottonseed husks as raw materials contains harmful substances such as gossypol , the waste after cultivation contains a large amount of cotton fiber, which cannot be recycled for processing feed. With the rapid development of edible fungus planting, the raw materials for cultivation are becoming more and more scarce, and the production cost has doubled, which makes the development of edible fungi face a serious resource crisis.