Kadar N Dan P Serta Pertumbuhan Vegetatif Padi Gogo (Oryza Sativa L.) Pada Ta…

ABSTRACT Rice cultivated on ultisol have several problems such as nutrient content (such as N, P, K, Ca, and Mg), pH, organic matter, alkaline saturation and cation exchange capacity are low while exchangeable Al and Al saturation are high. Efforts to overcome these problems can be carried out by the application of fish waste liquid organic fertilizer (FWLOF) and rock phosphate (RP). This …