APLIKASI ABU SEKAM PADI DAN KOMPOS TKKS PADA PADI GOGO (Oryza sativa L.) DI AREAL GAWANGAN KELAPA SAWIT PADA LAHAN GAMBUT
Abstract: This research was aimed
to determine the effect of rice husk ash and empty oil palm bunches (EOPB)
compost on the growth and production of field rice at hall of oil palm area on
peatland. The research was conducted at the experimental farm of the
Agricultural Faculty University of Riau, Rimbo Panjang, Kampar from June to
October 2014. The design used in this research are arranged in a Factorial
Completely Randomized Block Design (RBD) consiting of two factor with three
replication. The first factor are: Aplication of rice husk ash (S) with 4
dosage level (tons/ha), namely: S0 (0), S1 (2,5), S2 (5), S3 (7,5) and the
second faktor are: Aplication of empty full bunch compost (T) with 3 dosage
level (tons/ha), namely: T0 (0), T1 (2,5), T2 (5). The data obtained by
analysis of variance (ANOVA) was tested further by Duncan’s New Multiple Range
Test (DNMRT) at the level of 5%. The result showed the aplication of rice husk
ash 5 tons/ha and empty oil palm bunches compost 5 tons/ha gives the highest
yield in vegetative and generative phase, but equal by aplication of rice husk
ash 0 tons/ha and empty oil palm bunches compost 5 tons/ha in generative phase.
Empty oil palm bunches compost 5
tons/ha without rice husk ash did not differ significantly with the aplication
of rice husk ash 5 – 7,5 tons/ha and empty oil palm bunches compost 5 tons/ha
at dry weight /plot.
Penulis: Bernatal Manurung,
Jurnawaty Sjofjan, Armaini
Kode Jurnal: jppertaniandd160200