RESPONS CEKAMAN GARAM TERHADAP PERTUMBUHAN DAN KONSENTRASI RANTAI PANJANG POLYISOPRENOID PADA MANGROVE SONNERATIA ALBA SMITH.
ABSTRACT: Mangrove is one of
the richest bioactive source naturally and is able to remove excess of salt.
The purpose of this study was to determine optimum salinity concentration for
growth of S. alba seedlings and to evaluate effect of salinity on
polyisoprenoid composition. S. alba seedlings were used with 5 treatments namely 0%, 0,5%, 1,5%, 2%,
and 3% grown for 3 months. Results
showed that optimum growth for S. alba seedlings characterized by height,
diameter, and dry weight of root in 1,5% salinity, the best number of leaves
and moisture content of root were in
0,5% salinity. On the other hand, dry
weight of shoot, moisture content of shoot, and ratio of shoot to root were
found in 3% salinity, respectively. Analysis of Polyisoprenoid in S. alba
seedlings in 3% salinity was higher concentration than 0% treatment.
Penulis: Latifah Nur Siregar,
Mohammad Basyuni, Lollie AP Putri
Kode Jurnal: jpkehutanandd150247
