Potensi Bakteri Koleksi sebagai Biofertilizer

Rizki Nurul Safitri, Maya Shovitri, Hidayat Hidayat
Submission Date: 2018-08-03 15:07:01
Accepted Date: 2019-02-13 13:23:44

Abstract


Biofertilizer mengandung mikroorganisme hidup dengan kemampuan melarutkan unsur makronutrien dan memproduksi fitohormon. Konsorsium bakteri merupakan kumpulan dari 2 atau lebih bakteri yang membentuk suatu komunitas dari genus yang berbeda. Agar mendukung aplikasi biofertilizer diperlukan adanya sinergisme antar bakteri. Pada penelitian ini akan dilakukan uji sinergisme dan uji potensi biofertilizer secara kualitatif. Tujuan dari penelitian ini adalah mengetahui sinergisme dan potensi bakteri sebagai biofertilizer. Hasil menunjukkan bahwa dengan deteksi kualitatif  keenam isolat bakteri tersebut tidak mampu menambat nitrogen, melarutkan fosfat dan kalium serta tidak dapat memproduksi fitohormon IAA namun dapat bersinergi secara positif.

Keywords


biofertilizer; fosfat; kalium; IAA; nitrogen; sinergisme.

Full Text: PDF

CC Licencing


Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

Refbacks

  • There are currently no refbacks.


Creative Commons License
Jurnal Sains dan Seni ITS by Lembaga Penelitian dan Pengabdian Kepada Masyarakat, LPPM-ITS is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at https://ejurnal.its.ac.id/index.php/sains_seni.