PENGARUH PEMBERIAN PUPUK N DAN CAMPURAN KOMPOS TANDAN KOSONG KELAPA SAWIT DENGAN ABU BOILER TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN PADI
ABSTRACT: The aim of riset of
Nitrogen fertilizer and Palm Oil Empty Bunches (POEB) compost mixture with
boiler ash to increase growth and rice yield. Research was conducted at Pulau
Rambai village, Kampar, from December 2012 to March 2013. The method used
Randomized Complete Block Design (RCBD) factorial consisting of 2 factors. The
first factor is the provision of 5 tons of compost and boiler ash which
consists of 4 levels that are 0, 500, 750, and 1000 kg/ha. The second factor of
nitrogen fertilizer with 2 level, (100 kg N/ha and 200 kg N/ha ). On this
research obtained 8 treatment combination with 3 replications. Research result
indicate that the provision of 5 tons of compost and 1000 kg/ha boiler ash ash
followed by N fertilizer significantly different on plant height, maximum
number of tillers, number of productive tillers, grain weight.
Penulis: Neni Natasia, Dr. Ir.
Nelvia, MP, Ir. Islan, MSc
Kode Jurnal: jppertaniandd140684
