POTENSI AIR REBUSAN KEDELAI SEBAGAI MEDIA ALTERNATIF PERBANYAKAN BAKTERI Pseudomonas fluorescens SEBAGAI AGEN HAYATI
DOI:
https://doi.org/10.552273/jms.v2i1.127Keywords:
Biological agents, Pseudomonas fluorescens and soybean cooking waterAbstract
Pseudomonas fluorescens is a bacterial antagonist that is widely used as a biological control agent. Propagation of Pseudomonas fluorescens is mostly done with synthetic agar media. This requires an expensive cost, therefore there is a need for alternative media for bacterial propagation. This study aims to examine the growth of Pseudomonas fluorescens in liquid media of soybean cooking water. The research was carried out at the Office of the TPH Protection Coordinator for the Bojonegoro Region. The research method used is descriptive quantitative method. carried out on the number of bacterial colonies. The results of this study indicate that soybean cooking water can be used as a medium for propagation of Pseudomonas fluorescens bacteria and has a high bacterial density with the number of bacterial colonies of 6.5×108 CFU/ml in the first week.
References
Abdillah, I. R. (2017). Kajian Perbanyakan Pseudomonas pendarfluor PF TMT 27 Pada Media Dasar Limbah Cair Tahu Diperkaya dan Potensi Antagonismenya dalam Menghambat Phytophthora nicotianae. (Skripsi, Universitas Jember, 2017) Diakses dari https://repository.unej.ac.id
Agustina, N., Purnawati, A., & Suyatmi, L. (2021). Potensi Pseudomonas fluorescens Terhadap Fusarium sp. In Vitro. 55–58.
C. Uruilal, A. M. Kalay, E. K. dan A. S. (2012). Pemanfaatan kompos ela sagu, sekam dan dedak sebagai media perbanyakan agens hayati Trichoderma harzianum Rifai. 1(1), 21–30.
D’souza, M. R. 2013. Effect of traditional processing methods on nutritional quality of field bean. Advances in Bioresearch. 4(3): 29-33.
Diarta, I. M., Javandira, C., & Widnyana, I. K. (2016). Antagonistik Bakteri Pseudomonas spp. dan Bacillus spp. Terhadap Jamur Fusarium oxysporum Penyebab Penyakit Layu Tanaman Tomat. 05(01).
Rohmah, F., Rahayu, Y. S., & Yuliani. (2013). Trichoderma harzianum dan Seresah Daun Jati (Tectona grandis) untuk Pertumbuhan Tanaman Kedelai pada Media Tanam Tanah Kapur.
Sari, D., & Rahmawati, A. (2020). Analisa Kandungan Limbah Cair Tempe Air Rebusan dan Air Rendaman Kedela. 36–41.
Sulistyoningtyas, M. E., Roviq, M., & Wardiyati, T. (2017). Pengaruh Pemberian PGPR (Plant Growth Promoting Rhizobacteria) Pada Pertumbuhan Bud Chip Tebu (Saccharum officinarum L.). 5(3), 396–403.
Winarsi, H. (2010) Protein Kedelai dan Kecambah Manfaatnya bagi Kesehatan. Yogyakarta: Kanisius.
Yuliana, N. (2008). Kinetika Pertumbuhan Bakteri Asam Laktat Isolat T5 Yang Berasal Dari Tempoyak. Jurnal Teknologi Industri Dan Hasil Pertanian, 13(2), 108–116.
