关键词: 玉米芯, 平菇, 熟料, 发酵料, 发酵短时高温

Abstract:

Corn cobs treated with clinker, fermentation material and fermentation with short-time high temperature were used for the cultivation of Pleurotus ostreatus, and the effects of the three treatments on the production of Pleurotus ostreatus were analyzed. The results showed that the mycelial growth rate under the fermentation with short-term high temperature was the fastest, reaching 0.72 cm·d^-1, and there was no significant difference in the mycelial growth rate between clinker and fermentation material. In the early stage of mushroom emergence, the agronomic traits of the fruiting body of Pleurotus pleurotus produced by the three treatments were basically the same, and the agronomic traits of the fruiting body of Pleurotus pleurotus produced by the treatments of clinker and fermentation with short-term high temperature were better than those of fermentation material, and the biological efficiency of Pleurotus pleurotus was the highest under the corn cob treatment of clinker, and the lowest under the corn cob treatment of fermentation with short-time high temperature was the second, and the corn cob treatment of fermentation material was the lowest.

Key words: corn cob, Pleurotus pleurotus, clinker, fermented material, fermentation with short-time high temperature