Method for cultivating oyster mushrooms by using straws and cottonseed hulls

Abstract

The invention relates to a method for cultivating oyster mushrooms by using straws and cottonseed hulls. The method is characterized in that the method comprises steps of manufacturing a cultivated species, preparing a cultivation culture medium, carrying out cultivation, and carrying out an earthworm cultivation by mushroom dregs and the like. According to a formula one, the cultivation culture medium comprises 55% to 65% of corncob crushing materials, 5% of bran, 3.5% of bean pulps, 0.5% of urea, 1% of lime, and the balance being cottonseed hull crushing materials; and according to a formula two, the cultivation culture medium comprises 30-45% of rape straw crushed materials, 5% of bran, 5% of corn flour, 1% of diammonium phosphate, 1% of lime, and the balance being cottonseed hull crushed materials. According to the invention, the corn stalks, rape stalks, and cottonseed hulls are used for cultivating oyster mushrooms. The mushroom dregs after harvesting are processed by humic treatment and then earthworms are cultivated into the humic mushroom dregs; and the organic fertilizers generated by the earthworms are applied to agricultural production directly. With the method, effects of zero pollution and zero releasing are realized. Therefore, the method is a new green agricultural technology with broad application prospects.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for cultivating oyster mushrooms by using crop stalks and cottonseed hulls. Background technique [0002] my country is the main planting area of ​​rice, corn, rapeseed, cotton and other crops, and a large amount of crop straw is produced after the harvest is completed every harvest season. These crop straws are basically incinerated, which will not only cause serious environmental pollution, soil mineralization, but also cause fires and lead to a series of social, economic and ecological problems. At present, environmental problems are becoming more and more prominent, especially the smog has attracted great attention from all over the world, and the burning of crop straws has been expressly prohibited. Another processing method of straw - smashing and returning to the field has not been widely used due to high cost. The use of crop stalks to cultiva...

AI Technical Summary

Problems solved by technology

At present, the treatment of fungal residues is mostly discarded randomly, which will not only pollute the environment but also cause a huge waste of resources