Animal wastes are generated worldwide in a huge amount. Disposal of this bulk waste is a global environmental problem accounting to pollution of soil and ground water sources. Because of these wastes are nutritionally rich, so these can be used as supplements in the mushroom industry. In present study, few wastes viz., Chicken feather (CF), Fish scale (FS) and Sheep hair (SH) were evaluated as supplement @15% on dry weight basis of substrate for enhancing yield and biological efficiency of elm oyster mushroom Hypsizygus ulmarius. Wheat straw (WS) was used as a growing medium....
Saturday, 25 September 2021
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