PENGARUH PEMBERIAN PUPUK BOKASHI CAIR URIN SAPI TERHADAP PERTUMBUHAN SELADA MERAH ( Lactuca sativa var. Crispa ) DENGAN SISTEM HIDROPONIK DFT(Deep Flow Technique)…

ABSTRACT THE INFLUENCE OF LIQUID BOKASHI FERTILIZER OF URIN COW FOR RED LESSON GROWTH (Lactuca sativa var. Crispa) WITH HIDROPONIC DFT (Deep Flow Technique) SYSTEM IN INDONESIA ADVENT UNIVERSITY Junaidi Donald Rantung 1541005 Cow urine which usually only becomes farm waste will be more useful when used as a liquid fertilizer for…