PEMANFAATAN ENDAPAN LIMBAH CAIR PABRIK KELAPA SAWIT (ELCPKS) DAN KAPUR DOLOMIT PADA BIBIT KELAPA SAWIT(Elaeis guineensis Jacq.) DI MAIN NURSERY
Abstract: The aim of this
research was to determine the influence of ELCPKS and dolomite interaction on
oil palm seedling growth and get the best dose for oil palm seedling growth.
This research was conducted at the experimental station of Agriculture Faculty,
University of Riau on December 2013 until March 2014. This research was
arranged on using Completely Randomized Design (CRD) with two factorial: Factor
1 ; dose of ELCPKS, L0 = Without ELCPKS, L1 = 25 g ELCPKS /polybag, L2 = 50 g
ELCPKS of /polybag and L3 = 75 g ELCPKS
of /polybag. Factor II ; dolomite D0 = Without dolomite/polybag, D1 = Giving 6
g dolomite /polybag, D2 =12 g dolomite /polybag, D3 = 18 g dolomite /polybag
and repeated 3 times, so obtained 48 units experiment. Parameters observed were
the increase of plant height, increase of stump diameter, increase of leaves
number, root volume, root shoot ratio and dry weight. The result showed that
ELCPKS and dolomite interaction affect on; increase of plant height, increase
of stump diameter, root crown ratio and plant dry weight, but not significantly
on increase of leaves number and root volume. The best results shows on 75 g
ELCPKS of /polybag and 18 g dolomite /polybag. ELCPKS treatment on oil palm
seedling affect to all parameters, meanwhile the dolomite lime treatment affect
to all parameters except on increase of leaves number and root shoot ratio.
Penulis: Daniel Simangunsong,
Wardati ', M. Amrul Khoiri
Kode Jurnal: jppertaniandd150629
