Pengaruh Kombinasi Berbagai Dosis Pupuk Anorganik N,P,K Dengan Pupuk Organik …

ABSTRACT The aim of the study was to obtain the best combined dose of inorganic fertilizers N,P,K and organic fertilizers for the growth and production of paddy rice (Oryza sativa L.) so as to reduce the use of inorganic fertilizers. The study used a non-factorial Completely Randomized Design (CRD). The treatments used were: 100% inorganic fertilizer; 100% inorganic fertilizer + petroganic; 10…