Method for cultivating edible mushroom by utilizing cotton stalk powder material

Abstract

The invention discloses a method for cultivating edible mushroom by utilizing a cotton stalk powder material. In the invention, an adopted cotton stalk powder material edible mushroom culture medium comprises the following components by weight percent: 55-60% of cotton stalk powder, 10-15% of fine earth, 20-25% of wheat bran, 0.5-2% of superphosphate, 1-3% of lime and 0.1-0.5% of urea. The cultivation method comprises the following steps: preparing materials; smashing; preparing a deep liquid of a fertilizer; fermenting; bagging and sterilizing; and inoculating, sheding, and obtaining the grown edible mushroom after 28 days. The method has the advantages that because cotton stalk is a main waste in a country especially cottonbelt, is plentiful in quantity, is long in land occupation, is difficult to pull up from the ground and also has small possibility of treating, thereby causing multiple troubles for cotton growers; and after the cotton stalk is used as a raw material for growing the edible mushroom, wastes are utilized and turned into wealth, and simultaneously a way for treating the cotton stalk is found for the cotton growers, thereby reducing multiple troubles; and the ingredients of the cotton stalk powder material as the edible mushroom culture medium are less, proportioning is reliable, cost is low, and the yield of the edible mushroom can be improved, thus the cost is reduced by 70% and the yield of the edible mushroom is increased by 30%, as compared with cotton seed hull base material.

Description

technical field [0001] The invention relates to a method for cultivating edible fungi by using cotton stalk powder, belonging to the technical field of edible fungi production. Background technique [0002] Edible fungus is a kind of vegetable food that people like to eat and has high nutritional value. It is also a good project for farmers to get rid of poverty. Edible fungus must be seldom after all, can not satisfy the consumption demand of vast urban residents. Therefore, the edible fungi currently sold in the vegetable market are generally artificially cultivated. The method is to transplant different types of edible fungus strains to a variety of different material culture media, and grow them under artificially controlled temperature and humidity conditions. , let it grow and develop into different edible fungi; in the past, most of the edible fungus culture media used by people used cottonseed hulls, rapeseed hulls or other plant fibers. Bacteria culture medium r...

AI Technical Summary

Problems solved by technology

[0002] Edible fungus is a kind of vegetable food that people like to eat and has high nutritional value. It is also a good project for farmers to get rid of poverty. There are very few edible fungi, which cannot meet the consumption needs of the majority of urban residents

Therefore, the edible fungi currently sold in the vegetable market are generally artificially cultivated. The method is to transplant different types of edible fungus strains to a variety of different material culture media, and grow them under artificially controlled temperature and humidity conditions. , let it grow and develop into different edible fungi; in the past, most of the edible fungus culture media used by people used cottonseed hulls, rapeseed hulls or other plant fibers. The raw materials of bacterial culture medium are in short supply, and the price keeps rising. Although some people use large amount and cheap cotton stalks as the raw material as the medium, but because of the improper raw material formula or cultivation method, the bacteria production rate is not too high, and it is difficult to popularize it.