KEPADATAN DAN POLA PENYEBARAN PASAK BUMI (Eurycoma longifolia Jack) DI ZONA ALAMAN KUYANG, HUTAN LARANGAN ADAT KENEGARIAN RUMBIO
Abstract: The objective of
this research was to know the density and distribution pattern of E. longifolia
in the Alaman Kuyang zone of the forest reserve of Kenegerian Rumbio. The
research used purposive sampling method. The observation plot is made in square
plot which plot size was 20 x50 m. Results of this study showed that
density of E. longifolia in Alaman
Kuyang zone of forest reserve of Kenegarian Rumbio was 130 individual ha-1,
which seedling phase is more dominance than
sapling and pole phases. The density of E.longifolia was low due to
increasing the harvesting of this species from forest reserve of Kenegarian
Rumbio, and addition poor of mother trees in area study. Distribution pattern of
E. longifolia were clumped with Morisita Index value > 1, this could be
explained since seed of E. longifolia dispersed and grew not far from mother
trees.
Penulis: ZULFAHMI, NELAWATI,
ROSMAINA
Kode Jurnal: jppertaniandd150966
