Pengaruh Formula Biofilmed Biofertilizer dan Dosis Pupuk Organik terhadap Serapan Fosfor dan Hasil Bawang Merah pada Vertisols

S, CHRISTIAN YOGATAMA (2017) Pengaruh Formula Biofilmed Biofertilizer dan Dosis Pupuk Organik terhadap Serapan Fosfor dan Hasil Bawang Merah pada Vertisols. Other thesis, Universitas Sebelas Maret.

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    Abstract

    This research purposes was to find out the effect of biofilmed biofertilizer formula and dosage of organic fertilizer decomposed with biofilmed biofertilizer to phosphorus uptake and yield of shallot on Vertisols. Research was conducted in Gunung Wijil Village, Jaten, Karanganyar in April-June 2016, arranged in completely randomized block design with two factors; dosage of organic fertilizer decomposed with biofilmed biofertilizer (0 tonnes ha-1, 10 tonnes ha-1, 20 tonnes ha-1) and the formula of biofilmed biofertilizer (without bio2, bio2 1, bio2 2, bio2 3) and repeated three times. Variables observed included available P, P uptake, plant height, dry biomass, the number of bulb, and the weight of bulb. Data analyzed with F test at 5% level of significant and followed with DMRT 5% if any significant influences. Correlation test were used to find out the relation between primary dependent variable and secondary dependent one. The result shows that dosage appliance 20 tonnes ha-1 of organic fertilizer decomposed with biofilmed biofertilizer gives the highest P uptake and dry biomass; 2,11 grams/plant and 3,44 grams/plant respectively or increase 317,12% and 161% respectively compared to control. Dosage appliance 10 tonnes ha-1 of organic fertilizer decomposed with biofilmed biofertilizer gives the highest number and the weight of bulb; 5,58 bulbs/plant and 116 grams/plant or increase 27% and 172% compared to control. The use of formula 1 increase the plant height 13,5% compared to control.

    Item Type: Thesis (Other)
    Subjects: S Agriculture > S Agriculture (General)
    Divisions: Fakultas Pertanian
    Fakultas Pertanian > Agroteknologi
    Depositing User: Nanda Rahma Ananta
    Date Deposited: 28 Dec 2017 10:25
    Last Modified: 28 Dec 2017 10:25
    URI: https://eprints.uns.ac.id/id/eprint/38341

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