KEANEKARAGAMAN DAN HUBUNGAN KEKERABATAN PADA JAMBU AIR (Syzygium aqueum Burm.f. Alston) MELALUI PENDEKATAN MORFOLOGI DI PERKEBUNAN BHAKTI ALAM, PASURUAN
ABSTRACT: The aims of this
study were to examine whether there is diversity of morphological from variety of rose
apple (Syzygium aqueum
Burm.f.Alston), analize their
relationship and find
out the characteristics that
effects the classification of
these rose apple.
This study itself
is using the descriptive approach. Sampling is taken
at some sites Plantation Bhakti Alam Ngembal Village Tutur Subdistrict
Pasuruan Regency, East
Java. The result
of the research
finds four varieties Camplong, Citra, Black Diamond, and
Pink Rose Apple. Parts of the plants to be studied are 55 characters, including
plant high, leaf
side, corolla high,
and corolla width.
Morphological of variety of rose
apple were analyzed by SPSS programme. This programme used simple matching coefficient
that use to form dendrogram. The dendrogram resulted two main groups of rose
apple group A and group B. Group A consisted of
variety of Pink Rose Apple
with 75,1% similarity value. In the PCA (Principal Component Analysis)
analysis of characters that effect the grouping of variety of rose apple leaves
thickly, high plants, leaf type, leaf edge, leaf point, leaf wide, leaf length, stalk
leaf length, leaf
distance accompany, diatance bone
leaves, calyx shape,
high corolla, corolla width,
high fruit, fruit
diameter, fruit skin
surface, fruit flavor,
seed color, number of seed, form
of seed, diameter of seed, and long seed.
Penulis: Devi Mardiastuti, Dr.
Hamidah, dan Dr. Junairiah, S.Si.,M.Kes
Kode Jurnal: jpbiologidd150376
