PENGARUH PEMBERIAN SLUDGE DAN URIN SAPI TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PEMBIBITAN UTAMA
Abstract: The research aimed
to determine the effect of interaction giving sludge and cow urine to the
growth of oil palm seeds (Elaeis guineensis Jacq.) and get a suitable
combination for the growth of oil palm seedlings in main nursery. The research
was conducted from August to November 2015. The research used to completely
randomized design (CRD) factorial consisting of two factors. The first factor
is the sludge consists of 4 levels: sludge dose of 0 g/plant, sludge dose of 50
g/plant, sludge dose of 100 g/plant and sludge dose of 150 g/plant. The second
factor is the concentration of cow urine consists of 4 levels: cow urine
concentrations of 0 %/plant, cow urine concentration of 20 %/plant, cow urine
concentration of 40 %/plant and cow urine concentration of 60 %/plant. From two
factors then obtained 16 combined treatment with 3 replications. Parameters
measured were increase of seed high, increase of midrib number, increase of
hump circumference, root volume, root crown ratio and dry seeds weight. The
data were analyzed using ANOVA followed by Duncans further test at 5% level.
The results of the research showed that application sludge and cow urine on oil
palm seed there is interaction between giving of sludge and cow urine on
increase of seed high and increase of hump circumference. Combination treatment
of sludge dose with 150 g/plant and cow urine concentration of 60 %/plant
showed the best results of all observed parameters.
Penulis: Dicky Ferial Lubis,
Jurnawaty Sjofjan
Kode Jurnal: jppertaniandd160654
