Pengujian Beberapa Varietas Jamu Tiram Pada Kombinasi Media Serbuk Ampas Tebu Dan Serbuk Gergajian Dengan Penambahan Molase Dan Limbah Ampas Tahu

Abstract

Oyster mushroom is one of the most popular consumed mushrooms and also gives benefit for the body because it contains high nutrition and low fat. The goal of this research was to know and analyse the increase growth of some varieties of oyster mushroom on the bagasse media by adding molasses and tofu dregs. The research method was completely factorial randomized design (RAL Factorial) with two factors. The first factor was the media composition of sawdust and bagasse powder M0 (100% sawdust), M1 (100% bagasse + 1% molasses + 6% tofu dregs), M2 (75% bagasse + 25% sawdust + 1% molasses + 6% tofu dregs), M3 (50% bagasse + 50% sawdust + 1% molasses + 6% tofu dregs), M4 (25% bagasse + 75% sawdust + 1% molasses + 6% tofu dregs). The second factor was V1 (V1 white oyster mushroom), V2 (pink oyster mushroom ), V3 (brown oyster mushroom). The data analysis was tested by Anova and continued with duncan test if the results of variance were significantly different to very real. The results showed that the best treatment for mycelium growth on M1 media (100% bagasse + 1% molasses + 6% tofu dregs) with the best combination M2V3 (75% bagasse + 25% sawdust + 1% molasses + tofu dregs 6% on brown oyster mushroom). The best treatment for the age of the emergence of the fruiting body on M0 media (100% sawdust), with the best combination on the M2V3 treatment (75% sugarcane bagasse + 25% sawdust + 1% molasses + 6% tofu dregs on brown oyster mushrooms) needed 53.8 days to form the body primordium of oyster mushroom. The largest stem diameter for V1 (white oyster mushroom) was 9.24 cm at the first harvest, and 9.01 cm the second harvest. The best length of the stalk in V3 variety (brown oyster mushroom) was 4.94 cm at the first harvest and 5.11 cm the second harvest. The best treatment on oyster mushroom production showed that variety V1 (white oyster mushroom) showed high production at the first harvest 130.25 grams and the second harvest 132.83 grams.