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Judul:	Pengaruh Bokashi Ela Sagu Pada Berbagai Tingkat Kematangan dan Pupuk Sp-36 Terhadap Serapan P dan Pertumbuhan Jagung (Zea Mays L.) Pada Tanah Ultisol
Penulis:	M. Ch. Soplanit & R. Soplanit \|\| email: rudysoplanit@yahoo.com
Jurnal:	Agrologia Vol. 1 no. 1 - hal. 60-68 Tahun 2012 [ Pertanian ]
Keywords:	seed, maize, desiccant, ash, seed quality
Abstract:	Fertilization efficiency which could enhance soil productivity is determined by type, application method and appropriate dose of fertilizers. A green house experiment to study effect of different maturity level of ela sago bokashi and some dosage of SP-36 fertilizer on P-uptake and growth of maize (zea mays l.) on ultisols has been performed. The experiment was set up in three-replicates factorial Randomized Block Design. The treatments were three maturity level of ela sago bokashi i.e. 2, 3 and 4 weeks; and four dosages of SP-36 fertilizer i.e. 0, 2, 4 and 6 g/10 kg of soil. The results showed that application of bokashi regardless of their maturity at the same time with each doses of SP-36 increased P uptake, plant height and stem diameter of maize. Giving four-week ela sago bokashi with 6 gr/10 kg of soil of SP-36 was the best treatment to improve P uptake, plant height and stem diameter of corn crop up to 0.15%, 140, 60 cm and 1.64 mm respectively.
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