Aplikasi Berbagai Komposisi Pupuk N,P,K Dan Pupuk Bio-Organik Terhadap Pertum…

Increasing rice plants production in Indonesia continues to be developed, one of which is by using inorganic fertilizer. However The excessive use of inorganic fertilizers by farmers in Riau Province is quite worrying about the decline in soil quality. Based on this, this study aims to obtain the best composition dose of N,P,K fertilizer with bio-organic fertilizer with the addition of Mucuna …