PENGARUH INTENSITAS CAHAYA TERHADAP PERTUMBUHAN DAN KONTEN RANTAI PANJANG POLYISOPRENOID PADA MANGROVE SEJATI MAYOR BERJENIS SEKRESI SONNERATIA CASEOLARIS (L.)
ABSTRACT: Each plant species
has a different response to the light intensity. Some species need shade in the
early growth, and there are species did not require shade in the early growth.
Mangrove degradation have been occurred for recent years, rehabilition program therefore are needed for reforestation. The
reforestation needs a superior and qualified seeds for the best growth. This
study focus on S. caseolaris because this fruit species priority consumed by
local people in the area of mangrove and for rehabilitation program. The
applied research method is Complete Random Sampling, non factorial that consist
of different repetition. The applied
analysis method is variance analysis with advanced tesdt by determining the
value that influence or not with Dunnet method on confidential level 5% with 4
treatments for light intensity 100%, 75%, 50% and 25%. This research was
conducted at Pharmacy Laboratory and Faculty of Agriculture, Department of
Forestry of University of Sumatera Utara since July of 2014 to January of 2015. The results of research indicates that
the light intensity 50% showed best growth of morphology and polyisoprenoid
content is not found in S. caseolaris
because the dried weight is not sufficient for further analysis.
Penulis: Epifani Natalia
Gultom, Mohammad Basyuni, Budi Utomo
Kode Jurnal: jpkehutanandd150246
