Study on effect of culture medium and growth conditions on Liquid Spawn king oyster mushroom(Pleurotus eryngii)
Journal Title: International Journal of Farming and Allied Sciences - Year 2017, Vol 6, Issue 6
Abstract
Use of mushroom liquid spawn is one of the ways to reduce costs for the production and automation of mushroom industrial. Kind of culture medium and mycelium growth condition are the most important factors in the mycelium biomass production in liquid culture medium. In this study, the effect of three culture medium (1. Sabouraud’s dextrose without agar (SDB) with cycloheximide and chloramphenicol, 2. Czapek’s without agar and 3. Brain-heart infusion (BHI) without agar) and three growth conditions (1. Constant condition without shaking, 2. Continuous shaking at 250rpm and 3. 60min in shaking at 250rpm and 23h in constant condition without shaking) were evaluated on the average mycelium dry weight of king oyster mushroom (Pleurotus eryngii). Among all treatments, Czapek’s without agar medium culture in shaking for 60min at 250rpm and 23h in constant condition without shaking had a significant difference (P<0.05) compared against other treatments.
Authors and Affiliations
Javad Janpoor, Hamid R. Pourianfar, Shadi Shahtahmasebi
Keywords
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