Keragaan Tanaman Okra (Abelmoschus Esculentus) Pada Bahan Tanah Ultisol Yang …

ABSTRACT The purpose of this study is to know the effects of the interaction of lignite and fertilizer P, and main influence to performance okra plant in the Ultisol land and find the combination of lignite and fertilizer P that produce the highest rate of the okra plant. Studies using factorial trials 4 x 4 x 3, with two factors of 4 degrees each and 3 deuteronomy, using a complete random…