Method for cultivating oyster mushroom using cotton stalk

Abstract

The invention relates to a method for using cotton stalks to cultivate the mushroom and belongs to the technical field of edible fungi cultivation; the technical proposal of the invention is that the raw materials which form the cultivating materials is arranged by the following weight parts: 85 to 90 parts of powder of cotton stalks, 5 to 10 parts of cotton seeds and 3 to 5 parts of lime; the arranged dry materials are mixed with 120 to 150 parts of water and then the mixture is fermented; the mushroom culture is inoculated and cultivated by adopting the general culture; hypha cultivation is carried out for 35 to 45 days under the condition of the temperature of 20 to 25 DEG C; the inducement to primordium and the growth are carried out with the temperature of 4 to 28 DEG C. the method of the invention takes the waste cotton stalk as the main material of the cultivating materials, is matched with proper nutrients and provides a cultivating method which is scientific and reasonable and is easy to be promoted from the seed selection to the cultivation according to the growth characteristics of the mushroom; the mushroom cultivated by the method has the advantages of low cost, high yield, good quality and short growth period.

Description

technical field [0001] The invention relates to a method for cultivating oyster mushrooms by using cotton stalks in the technical field of edible fungus cultivation. Background technique [0002] With the development of edible mushroom cultivation technology, the selection of the main raw materials of the culture material and the collocation of strains have become the focus of attention. The Chinese patent discloses "a raw material formula of edible fungus strains and a process for making solid strains" (CN1765172), and the formula of the raw materials is 40-60% of bamboo sticks, 10-20% of sawdust, and 10-20% of cotton husks , Wheat husk 10-20%, corn flour 0.5-1.5%, calcium carbonate 0.5%. The production process is: (1) making and processing bamboo sticks; (2) mixing the bamboo sticks with an appropriate amount of corn flour and wheat husks for use; (3) mixing wood chips, cotton husks, calcium carbonate and remaining corn Mix the flour and wheat husks, add water to adjust ...

AI Technical Summary

Problems solved by technology

However, the commonly used cottonseed hulls have a low yield, which has been difficult to meet the widespread popularization of edible fungus cultivation techniques.