HABITAT DAN ASOSIASI PASAK BUMI (Eurycoma Longifolia Jack) DI BUKIT BENUAH KECAMATAN SUNGAI AMBAWANG KABUPATEN KUBU RAYA
Abstract: Pasak bumi is one of
West Kalimantan's endemic forest products that has high economic value, which
has many benefits in medicine. The purpose of this research is to investigate
the habitat condition and pasak bumi (eurycoma longifolia jack) association in
Bukit Benuah Sub-district of Sungai Ambawang District Kubu Raya. Data collected
population, habitat, association, soil, climate, and topography. The condition
were survey method, purposive sampling technique single plot, with a plot size
of 20 x 20 m, that 0,24 ha . Results showed that population pasak bumi in Bukit
Benuah found as many as 22 individuals. The physical condition of the Pasak
Bumi (Eurycoma longifolia Jack) habitat in Bukit Benuah is in the altitude
between 90 - 120 m dpl. The soil fertility status of the area is low, the type
of soil is Podsolik Merah Kuning (PMK), has a smooth texture and included in
clay class (clay), with average soil 6,18 pH. The slope of the hill is rather
sloping and the area is not flooded. The dominant vegetation type means acacia
with INP 101,4%, kemayan with INP 81,34%, keranji with INP 49,28%, leban with
INP 34,98%, durian with INP 23,65%. Species associated with pasak bumi are
Acacia mangium, Diospyros macrophylla BI., Microcos tomentosa Sm., Dialium
Indicum L, Durio zibethinus Murr, Vitex pinnata.
Keywords: Association, Habitat
, Pasak bumi (Eurycoma longifolia Jack)
Penulis: Sinta U. Sinambela,
Burhanuddin, Siti Masitoh K
Kode Jurnal: jpkehutanandd170090
