Biofilmed Biofertilizer untuk meningkatkan serapan nitrogen dan hasil bawang merah di alfisols dan vertisols

NURJANAH, MAHARANI (2017) Biofilmed Biofertilizer untuk meningkatkan serapan nitrogen dan hasil bawang merah di alfisols dan vertisols. Other thesis, Universitas Sebelas Maret.

[img] PDF - Published Version
Download (335Kb)

    Abstract

    Research aims to assess the use of organic fertilizer decomposed with Biofilmed Biofertilizer in increasing nitrogen uptake and shallot yield in Alfisols and Vertisols. Field experiment was conducted on Alfisols at Sukosari Village, Jumantono and Vertisols at Gunung Wijil Village, Jaten, Karanganyar in April to June 2016. The research method uses Randomized Complete Block Design with three factors : dose organic fertilizers, formula of Biofilmed Biofertilizer and soil order. Variables observed were N uptake, plant height, fresh weight, dry weight, number, weight and diameter of bulb. Data was analyzed using F test 95% and Duncan Multiple Range Test (DMRT) 95%. The result showed that organic fertilizer doses influence significant on bulb weight, while the interaction of organic fertilizer dose and biofilm biofertilizer formula influence N uptake. In Alfisols, highest bulb weight achieved by 20 tons/ha of organic fertilizer dose (62,9 gr/clumps) or increasing 348,6% compared to control and the highest N uptake produced by the combination of 10 tons/ha of organic fertilizer dose and formula 1 (0,17 gr N/clumps). In Vertisols highest bulb weight achieved by 10 tons/ha of organic fertilizer dose (116,6 gr/clumps) or increasing 172,5% compared to control and the highest N uptake produced by the combination of 20 tons/ha of organic fertilizer dose and formula 3 (0,25 gr N/clumps).

    Item Type: Thesis (Other)
    Subjects: S Agriculture > SB Plant culture
    Divisions: Fakultas Pertanian
    Fakultas Pertanian > Agroteknologi
    Depositing User: Noviana Eka
    Date Deposited: 12 Oct 2017 14:22
    Last Modified: 12 Oct 2017 14:22
    URI: https://eprints.uns.ac.id/id/eprint/34897

    Actions (login required)

    View Item