PENGGUNAAN PUPUK KOMPOS DAN PUPUK MIKRO PADA PEMBIBITAN KELAPA SAWIT (Elaeis guineensis Jacq.) DI MEDIUM GAMBUT
Abstract: The utilization of
peat as a growing medium is oil palm breeding prospect of oil palm plantations
that need to be studied, because the peat soil fertility is low, then the
addition of compost and fertilizer micro as ameliorant material to improve soil
fertility in peat. This study aims to determine the effect of the use of
compost and fertilizer micro-dose combinations as well to get the best
fertilizer in oil palm seedlings in peat medium .This study was performed
experimentally using a completely randomized design experiments (CRD) with 2
factors and 3 replications. The first factor is the dose of compost fertilizer
(K) which consists of 4 levels and the second factor is the dose of micro (M),
which consists of 2 levels. The parameters measured were high accretion seeds
(cm), increase the number of leaves (leaf), seed weevil added girth (cm), ratio
feature roots and dry weight of seedlings (g). The data analysis results were
significant statistical test followed by Duncan's test New Multiple Range Test
(DNMRT) at the 5% level. The results showed that the best combination found in
compost dose of 150g/ poly bag and fertilize rmicro4g/poly bag, but did not
differ significantly with doses of50g/poly bag compost fertilizer micro poly
bag and 4g/poly bag being able to show the highest results in the high gain
parameter seeds, increase the number of leaves, seed we eviladded girth, crown
root ratio and dry weight of seedlings.
Penulis: Leny Husin, Gulat
Medali Emas Manurung, M. Amrul Khoiri
Kode Jurnal: jppertaniandd140502
