KEBERADAAN FUNGI PELARUT FOSFAT PADA TANAH BEKAS KEBAKARAN HUTAN DI KABUPATEN SAMOSIR
ABSTRACT: The forest fire
effect chemical, psysical and biological propesties of the soil. In the
biological of soil, forest fire also effect the existence of phosphates solubilizing
fungi. This research was conducted to determine the presence of Phosphates
Solubilizing Fungi in the former soil of
fired forest by the time of the fire in Samosir Regency. Soil samples taken
from former soil of fired forest and unfire forest at a dept 0 – 20 cm around
rhizosfir. Soil analysis carried out in Research and Technology of University
of North Sumatera along with isolation and identification phosphates
solubilizing fungi at the Laboratory Soil Biology Agroekoteknologi Studies
Program Faculty of Agriculture, University of North Sumatera. The result showed
that there were similitary and differences phosphates solubilizing fungi in
former soil of fired forest and unfire forest. Phosphates solubilizing fungi
consisting of 2 fungi genus there are Aspergillus and Penicillium.
Penulis: Wika Astuti Sagala,
Deni Elfiati, Delvian Delvian
Kode Jurnal: jpkehutanandd150234
