Edible fungus culture medium containing camelia sativa straws and preparation method of culture medium

Abstract

The invention discloses an edible fungus culture medium containing camelia sativa straws. The edible fungus culture medium is characterized by comprising the following raw materials in percentage by weight: 40%-55% of camelia sativa straws, 25%-40% of fruit tree wood shavings or broad-leaved tree sawdust and cottonseed hull, 4%-8% of camelia sativa cake meal, 3%-5% of bran, 3%-5% of corn flour or sorghum flour, and 1%-2% of calcium carbonate or calcium superphosphate and lime powder. According to the edible fungus culture medium, the rich nutrition in the camelia sativa straws can be reasonably and effectively utilized; the nutrition values of the cultured edible funguses are further improved; the edible funguses are relatively high in nutrition value and relatively rich in content of nutrient; the resource of the nutrition-enriched camelia sativa straws can be reasonably utilized; the combination of the camelia sativa straws and other auxiliary material types can be flexibly adjusted according to the types of the edible funguses so as to meet the growth conditions of different types of the edible funguses, so that the growth conditions of the edible funguses are optimal. The invention also provides a preparation method of the culture medium. The preparation method of the culture medium comprises the following steps: crushing raw materials and preparing culture materials.

Description

technical field [0001] The patent of the present invention relates to an edible fungus cultivation technology, in particular to an edible fungus culture medium made from camelina stalks and a preparation method of the culture medium. Background technique [0002] Camelina sativa (L.) Crantz belongs to the Brassicaceae family and belongs to the genus Camelina. It is an annual herb with a height of 30-80 cm. Born in farmland or grassland. Camelina is an ancient oil crop. Due to the unsaturated fatty acid content of more than 50% in linseed oil, its hydrogenation is more difficult and the processing cost is higher, resulting in the rapid development of planting scale. Until the 1970s, scientists from various countries began to explore the sources of α-linolenic acid and nervonic acid in nature. Various marine organisms, animal oils, and vegetable oils have become the objects of search and research. With the in-depth development of scientific research, an ancient oil-bearing p...

AI Technical Summary

Problems solved by technology

[0003] In recent years, there has been an upsurge in the cultivation of camelina, but although the harvested stalks are rich in nutrients, they have not been fully and rationally utilized, resulting in a large amount of stalks piled up everywhere and eventually burned, causing serious environmental pollution and waste of resources

Therefore, using camelina stalks as the main material to cultivate edible fungi can not only bring good economic benefits to producers, but also make rational use of resources and reduce environmental pollution. It is a good way to achieve the best of both worlds.