POTENTIAL OF WHITE OYSTER FROM VARIOUS MEDIA AGRO INDUSTRIAL WASTE

Widiwurjani, Widiwurjani (2016) POTENTIAL OF WHITE OYSTER FROM VARIOUS MEDIA AGRO INDUSTRIAL WASTE. In: International Seminar for Research Month Innovation, Development and Utilization of Research and Community Services, November 15th, 2016, Surabaya, Indonesia .

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Abstract

The potential of agro-industrial waste for nurseries media result that waste from lamtoro seeds and cotton seeds can be used as the primary medium. Waste from such as tofu and soy skin can also be utilized as a starter in the culture medium of white oyster nursery. The problems in the second year is how long the shelf life of the nursery and their potential to result in the production of fresh white oyster. The research aims to get a package of manufacturing technology of mains culture media from waste materials and storability of nurseries in a bottle culture and obtain diversity substitute material for the manufacture of white oyster growing medium. The research activity is testing the medium nurseries of material substitution as many as nine compositions by two factors. Factor I (Level 3): Media Growing Seed: corn+bran, corn+skin of soybean, cotton seeds+bran. Factor II: Time Store (3 levels): 0 months, 2 months and 4 months. The conclusion of this study is lamtoro seeds and tofu contamination and dries so it is not recommended. Waste from seed cotton and soybean seed coat can be used as a culture medium of white oyster. The average rate of growth in baglog misellium not significantly different between treatments. The time required to be a body is 4-5 days. The nurseries are derived from corn+bran media provides frequent harvest of fresh white oyster a lot more. Data mushroom production results of the study are as follows: when the body grows fruit is 3.89-4.62 days, the number of fruit bodies is 5.12-6.93 fruits, oyster mushroom hood diameter is 5.89–7.34 cm, weight per harvest is 100.39–116.02 grams, frequency of harvest is 8.32– 13.92 times in 4 months and the total weight of the harvest is 1003.89-1160.23 grams per polybag Keywords: white oyster nurseries, shelf life, production of fresh white oyster

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