Pramono, Eko (2010) PENGARUH PUPUK ORGANIK DAN PUPUK MIKRO PADA PRODUKSI DAN MUTU BENIH PASI (Oryza sativa L.). Agronomica, 10 (2). pp. 11-22. ISSN 1411-8297


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Rice (Oryza sativa L.) is an important food crop for Indonesian people that always be cultivated and be developed continuosly. Many researches will always be conducted continuosly to find the effective and efficient techniques of cultivation, including management of the seed. The objective of this experiment was to know effect of organik fertilizer and micro-fertilizer on productivity and quality of seed of two rice varieties Mira and Mayang. The experiment conducted at Pujorahayu Village, Subdistrict of Negeri Katon, District of Pesawaran, Lampung Province during July to Novemver 2009 was arranged in split-split plot design with three replicates as blocks, organic fertilizer was applied as main plot, micro fertilizer was applied as subplot, and rice variety was applied as sub-sub plot. The main plot consisted of two levels of organic fertilezer of 0 ton/ha (control) (P1) and 2 ton/ha (P2), the subplot consisted of three levels micro fertilizer of 0 kg/ha, 1 kg/ha, and 2 kg/ha, and the sub-subplot consisted of two rice varieties Mira and Mayang. Evaluation of the seed quality was conducted in Seed Laboratory Faculty of Agriculture, Lampung University. Productivity of crop plant was measured at variables of a) harvested dry seed yield per hectar, b) stored dry seed yield per hectar of ±14% moisture content, c) cleaned stored dry seed yield per hectar of ±14% moisture content. The quality of seeds was measured at variables of a) weight of 1000 seeds, and b) innitial vigor of seeds. Results showed that organik and micro fertilizers did not affect seed productivity of crop plant and physic quality weight of 1000 seeds on both varieties of Mira and Mayang, but affected on seeds vigor. Interation effect of organic fertilizer and micro fertilizer affected innitial vigor of seeds significantly. Keywords: fertilizer, micro, organik, rice, seed.

Item Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian (FP) > Prodi Agronomi dan Hortikultura
Depositing User: Eko Pramono
Date Deposited: 20 Jan 2017 04:25
Last Modified: 20 Jan 2017 04:25

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