Pengaruh Pupuk Npk Dan Pupuk Organik Cair Urin Sapi Terhadap Pertumbuhan Bibi…

ABSTRACT This research aims to study the interaction of NPK fertilizer and cow urine LOF on the growth of sugar palm seedlings and determine the combination of NPK fertilizer treatment with cow urine LOF for each factor to increase the growth of sugar palm seedlings. This research was conducted at the Experimental Garden of the Faculty of Agriculture, University of Riau, from June to September…