APLIKASI PUPUK KASCING DAN URINE SAPI PADA MEDIUM SUBSOIL ULTISOL PADA PEMBIBITAN KELAPA SAWIT (Elaeis guineensis Jacq.)
Abstract: The research aims to
study the effect of intraction of vermicompost fertilizer and cow urine in the
medium of ultisol subsoil to growth of oil palm seedlings. The research was
conducted from Maret to July 2014. The research is a factorial experiments used
Completely Randomized Design (CRD), the main factor is vermicompost fertilizer
with 4 levels (0, 25, 50, and 75 g/polybag) and the second factor is
concentrations of cow urine with 4 levels (0, 10, 20, and 30%). Each treatments
combination repeated 3 times. Parameters measured were seeds height, hump
diameter, leaf numbers, dry weight of seeds, shoot and root ratio. The result
showed that the application of vermicompost fertilizer and cow urine have not
significant effect on seeds height, hump diameter, leaf numbers, dry weight of
seeds, shoot and root ratio. The application 75 g/polybag of vermicompost
fertilizer and 30% of cow urine tend to
increas the seeds height, hump diameter and leaf numbers of oil palm seeds greater than
other treatments.
Penulis: Dwi Wulandari,
Nelvia, Sampurno
Kode Jurnal: jppertaniandd150632
