Pemanfaatan Pupuk Organik Cair Limbah Tahu Dan Air Kelapa Terhadap Pertumbuha…

The study aims to determine the effect of tofu waste POC, coconut water as a natural growth regulator and their interaction as well as to get a POC concentration of coconut water waste out and deliver the highest on the growth and production of green beans.This study was conducted at experimental field of Faculty of Agriculture, University of Riau, Pekanbaru. The study was conducted over three …