KARAKTERISASI AGRO-MORFOLOGI AKSESI JARAK PAGAR ASAL SETEK DI DATARAN RENDAH BANTEN
ABSTRACT: The research was
aimed to know the main agro-morphological characters of Jatropha curca L. as a
basic material selection population used in plant breeding program, as well as
for clone description, parent selection, seed certification, etc. The
research was conducted at Cadasari field research station, Pandeglang, Banten
province. The material of the research consist of 21 accessions came from Balai
Panelitian Aneka Tanaman Pakuwon Sukabumi collection. The treatment was
arranged by randomized compeletely block design in two replications. The
characters observation focused on width, length, and number of leaf, length
stalk, number of bud, length of bud, plant height, number of branch, age
of plant to initially flowering. Result show that (a) the agro-morphological
character was different inter accession on number, length of leaf and age of
plant to initially flowering. (b)the less leaf accession were BT-1, BT-1, LP-3,
JT-4, BT-3, and LP-2. But the more leaf accession were BNW5, JT2 dan JT7. (c) the narrow leaf
accession were BT-1, BT-2, LP-3, JT-4, BT-3 dan LP-2. But the broad lef
accession was JT-6. (d) the late initially flowering accession (over six months
after planting date) were BNW-5, JT-2 dan JT-7.(d) accepted seven cluster
taxonomy relationship at 17.79.
Penulis: Sahiral Yakub,
Kartina AM, Sulastri Isminingsih
Kode Jurnal: jppertaniandd130443