SURVEI POPULASI KAPANG DAN KADAR HCN PADA ONGGOK DENGAN PROSES PENGERINGAN YANG BERBEDA DI PROPINSI LAMPUNG
ABSTRACT: This study aimed to
compare the populations of fungi and HCN levels in cassava waste drying on
thesoil and cement floors. Implementation of the research conducted at
September-October. Cassavawaste sample have from East Lampung and Center
Lampung. Populations of fungi analysis inLaboratory of Microbiology, Department
of Biology, Faculty of Mathematics and Natural Sciences,Lampung University. HCN
levels analysis in Laboratory and Nutrition, Department of AnimalHusbandry,
Faculty of Agriculture, Lampung University. This study used a survey method.
Thesampling technique using non-probability samples by purposive sampling. Data
populations of fungiare transformed using log x, then data population of fungi
and HCN levels were analyzed usingstudent's t-test at 5% significance
level.Average populations of fungi in cassava waste drying on the ground is
113.71 103 cfu/gr and thecement floor is 77.60 103 cfu/gr. Average HCN levels
in cassava waste drying on the ground is 94.31ppm and cement floor is 77.56
ppm. The results showed that the populations of fungi and HCN levelsin cassava
waste with drying on the ground and the cement floor was non significant
differences(P>0.05).
Penulis: Fadlilah Ahmad
Afrian, Liman, Syahrio Tantalo
Kode Jurnal: jppeternakandd140130
