Eksplorasi Mikoriza pada Lahan Bekas Tambang Emas Masyarakat di Mandailing Natal.
ABSTRACT: The mycorrhizal is
affected by biotic and abiotic factor. The purpose of this research is to
explore the mycorrhizal on the soil of former gold mine community in Mandailing
Natal so that we know the types of native mycorrhizal of the area. The data got
from this research used to helps land reclamation efforts by the application of
mycorrhizal on land mine. This activity will improve the condition of the
damaged environment or increase productivity of the land. This research use
soil separating method to obtain spores and root coloring method to find out
root colonization. Result from this research is 2 genus spores are found they
are genus Acaulospora 5 types of spores / 10 g soil and genus Glomus 11 types
of spores / 10 g soil. The percentage of mycorrhizal colonization on former
gold mine community in Mandailing Natal is revolve between 8,12% - 28,55% .
Key words: Mycorrhizal, genus
Acaulospora and genus Glomus, former gold mine land community
Penulis: Sahat A. Sihombing,
Delvian, Deni Elfiati
Kode Jurnal: jpkehutanandd160199
