PEMBERIAN AMELIORAN PADA BIBIT KELAPA SAWIT (ELAEIS GUIENEENSIS JACQ.) DI PEMBIBITAN AWAL
Abstract: This study aims to
determine the best ameliorant influence on the growth of oil palm seedlings in
the pre nursery. This research was conducted at the Agriculture Experiment
Station of Agriculture Faculty University of Riau, from February to May 2015.
The treatment were consisted of 4 ameliorants, ie: A0 : without giving
ameliorant , A1 : Ameliorant ash janjangan palm oil 10 g / polybag , A2 :
Ameliorant compost tangkos 10 g / polybag , A3 : Ameliorant sludge palm oil
mill 10 g / polybag , A4 : Ameliorant ash boiler 10 g / polybag. Parameters
measured were seedling height , number of leaves , leaf length and hump
diameter. The result of the research showed that the provision of some kind of
material ameliorant significant effect on seedling height , number of leaves ,
leaf length and hump diameter. Giving
sludge palm oil 10g / polybag is the best treatment effect on seedling height
(24 cm) , the number of leaves (4.62 leaves), leaf length (19.97 cm) and hump
diameter (1,5 cm).
Penulis: Marlia Kholifah,
Sampoerno
Kode Jurnal: jppertaniandd160647
