Proceedings of the 2nd Workshop on Multidisciplinary and Applications (WMA) 2018, 24-25 January 2018, Padang, Indonesia

Research Article

Rhizobakteria Formulation Tests Phospat Indigenous Peanut to Increase P Inquiry

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  • @INPROCEEDINGS{10.4108/eai.24-1-2018.2292406,
        author={A  Anidarfi and N  Sembiring and A  Asman and L  Rozaira},
        title={Rhizobakteria Formulation Tests Phospat Indigenous Peanut  to Increase P Inquiry},
        proceedings={Proceedings of the 2nd Workshop on Multidisciplinary and Applications (WMA) 2018, 24-25 January 2018, Padang, Indonesia},
        publisher={EAI},
        proceedings_a={WMA-2},
        year={2020},
        month={2},
        keywords={indigenous phosphate solubilizing rhizobacteria formulation test peanut},
        doi={10.4108/eai.24-1-2018.2292406}
    }
    
  • A Anidarfi
    N Sembiring
    A Asman
    L Rozaira
    Year: 2020
    Rhizobakteria Formulation Tests Phospat Indigenous Peanut to Increase P Inquiry
    WMA-2
    EAI
    DOI: 10.4108/eai.24-1-2018.2292406
A Anidarfi1,*, N Sembiring1, A Asman1, L Rozaira1
  • 1: Food Crop Cultivation Department, State Polytechnic of Agriculture, 26271 Tanjung Pati, Limapuluh Kota, West Sumatera, Indonesia
*Contact email: secretariat@politanipyk.ac.id

Abstract

The availability of soil P is strongly influenced by soil pH, P will be compounded with Al and Fe, in alkaline soil, P is compounded with Ca, thus transforming into a form not available to the plant. Increased efficiency of P availability for plants can be pursued by utilizing Bacterial Pelarut Fospat (BPF) as alternative technology of bio-fertilizer (biofertilizer) The purpose of this research is to obtain Liquid biofertilizer formulation of Indigenous Platte Fluid Plungut Fungus and analysis of storage life of liquid biofertilizer that has been produced. Isolation and characterization of bacterial solvent phosphate have been carried out from rhizosphere at different altitudes. One isolate selected. Isolate A3.rh.BPF indigenous origin Baso Regency of Agam grown on liquid carrier know able liquid waste 4 levels: P1) 25% LTC, P2) 50% LTC, P3) 75% LTC, and P4) 100% LTC. Observations were made on the total population of BPF for 0, 4 and 8 weeks of storage. The results show that the BPF population endurance in storage for up to 8 weeks is 75% LTC (P3) with the best pH ranging from 5-6.5.