Peranan Pupuk Organik dan NPK Majemuk terhadap Pertumbuhan Kelapa Sawit TBM 1 di Lahan Marginal

by Yan Sukmawan, Sudradjat , Sugiyanta
Published 2016-02-01

Influence of Manure, Nitrogen, Phosphorus and Potassium Fertilizer Application on Growth of One-year-old Oil Palms on Marginal Soil in Jonggol, Bogor, Indonesia

by Sudradjat Sudrajat, Yan Sukmawan, Sugiyanta Sugiyanta
Published 2014-12-01