Variation of Rice Husk, Corn Husk and Corn Hump Ratio as Alternative Growth Media for Pleurotusosteatus (White Oyster Mushroom)

Purwanto, Maria Goretti Marianti and Askitosari, Theresia Desy and Pantjajani, Tjandra and Wijoyo, Andreas L. (2015) Variation of Rice Husk, Corn Husk and Corn Hump Ratio as Alternative Growth Media for Pleurotusosteatus (White Oyster Mushroom). In: International Seminar “Natural Resources Biotechnology : From Local to Global”, 8-9 September 2015, Universitas Atma Jaya Yogyakarta.

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Abstract

It has been common to do fractionation (for example using ammonium sulphate as a precipitating agent ) before doing a more sophisticated method for purification of protein. The logic Natural waste like rice husk,corn husk and corn hump are potential as alternatives substrates for Pleurotus ostreatus growth media because its nutrition.This research aimed to obtain the best variation of substrate composition for the growth of the mushroom.Parameters were fresh weight of the fruiting bodies(yield),cap’s diameter and fruiting bodies morphology. Based on the result,medium consist of 0.5 kg rice husk 0.25 kg corn husk and 0.25 kg corn hump is the only composition gave the same yield as the control(100% sawdusk) did.There was also no significant difference on cap’s diameter and morphology of the fruiting bodies.

Item Type: Conference or Workshop Item (Poster)
Uncontrolled Keywords: sawdust, rice husk, corn husk, corn hump, oyster mushroom.
Subjects: Q Science > QH Natural history > QH301 Biology
Divisions: Faculty of Technobiology > Department of Biology
Depositing User: Eko Setiawan 194014
Date Deposited: 11 Apr 2016 08:28
Last Modified: 11 Apr 2016 08:28
URI: http://repository.ubaya.ac.id/id/eprint/27438

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