PENGARUH MEDIA TUMBUH BEBERAPA LIMBAH SERBUK KAYU GERGAJIAN TERHADAP PERTUMBUHAN JAMUR TIRAM PUTIH (Pleurotus ostreatus)
Abstract: The objectives of
this study were to investigate the effects of some sawdust as growth medium on
the growth and the yield of white oyster mushroom (Pleurotusostreatus). The
research was conducted at Boyaoge village, Palu, Central Sulawesi from
September to November 2013. This study used experimental method by Completely
Randomized Design (CRD) with five sawdust as treatments, i.e; Palapi
(Heritierasp.) (M1), Cempaka (Elmerrilia sp.) (M2), Bayur (Pterospermumjavanicum)
(M3), Gmelina (Gmelinaarborea) (M4) and Durian (Duriozibethinus) (M5).The
results showed that sawdust significantly affected mycelium initiation, growth
of mycelium on bag log, primordial initiation, the number of fruiting bodies,
stem length, and cap diameter of mushroom. Mushrooms grew best on the sawdust
mediumofCempaka (Elmerrillia sp.). The results of the study showed that sawdust
of Cempaka (Elmerrillia sp.) gave the best growth with mycelium initiation was
4 days, growth of mycelium on bag log was 27,5 days, primordial initiation was
34,8 days, the number of fruiting bodies was 2, stem length was 4,9 cm, cap
diameter of fruiting bodies was 9,7 cm, fresh weight of fruiting bodies was
11,4 g and dry weight of fruiting bodies was 7,5 g.
Penulis: Fauziam, Yusran,
Irmasari
Kode Jurnal: jpkehutanandd140058
