PEMBERIAN PUPUK KASCING DAN URIN SAPI PADA BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY
ABSTRACT: The research aimed
to determine the effect of interaction giving of vermicompost fertilizer 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 April to July 2015. The research used to completely
randomized design (CRD) factorial consisting of two factors . The first factor
is vermicompost fertilizer consists of 4 levels: vermicompost fertilizer dose
of 0 g/plant, vermicompost fertilizer dose of 25 g/plant, vermicompost
fertilizer dose of 50 g/plant and vermicompost fertilizer dose of 75 g/plant.
The second factor is the concentration of cow urine consists of 4 levels: cow
urine concentrations of 0%, cow urine concentration of 20%, cow urine
concentration of 30%/ and cow urine concentration of 40%. 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 Duncan further test at 5% level. The
results of the research showed that application vermicompost fertilizer and cow
urine on oil palm seed there is interaction between giving of vermicompost
fertilizer and cow urine on increase of seed high and increase of hump
circumference. Combination treatment of vermicompost fertilizer dose with 125
g/plant and cow urine concentration of 40 % showed the best results of all
observed parameters.
Penulis: Fajar Gusriyono,
Sampurno, Arnis En yulia
Kode Jurnal: jppertaniandd160658
