Growth and nutritious values of Ganoderma lucidum cultivated on medium of mangium wastes

Cultivation medium for G. lucidum was made of mangiutusatudust, bark and mixedof them, were composted with 10% rice bran, 5% grind corn, 2% lime, 0.5% gypstm and sufficint distilled water.Biological conoersion efficienry (BCE) was calculated on the base of mushroom's weight divided by dried wnight of the medium and presented in percentage. The result showed that the mryCelium rowthon spawn of IJ/angium sawd11st11Jas slowerthan thatof mangiu111 bark, boneuer spa1Pn on the mangium sau/dustpossesseda betterqualiry. Mycelimgn rowth nyasspre adentirely both on the suiface of spalvn meditom and cultivationmediufllat4 weeksafter inoculation.The firs thar vesting wascarried out at 64 dflySafterino Ctllation. Production ratesof G. lucidum HHBI-322, HHBI-328 and HHBI-337 werelowi.e.18.68 grarlls to 40.86 grarllS, with the BCE value between 9.8% to 17.1 %. Nutrition values,parlimlarly protein and fatwere variedabout 9. 7%-13. 7% and 1.8%4.5 %, respectiuely.Poiysaabaride content, specifically glucan was around 6.95 %- 9.29 %.