Molecular Characterization of Neem Rhizosphere Bacteria as A Nitrogen Fixer Isolated from The Dry Land of East Lombok
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Rizal Umami , Lalu Zulkifli , Syamsul Bahri , Mahrus , Prapti SedijaniDOI:
10.29303/jbt.v23i2.6122Published:
2023-12-08Issue:
Vol. 23 No. 2 (2023): Special IssueKeywords:
Dray land, molecular characterization, neem, nitrogen fixer, rhizosphere bacteria.Articles
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Abstract
Bacteria have an important role in providing essential nutrients for plants in dry land through various beneficial working mechanisms. One of the main mechanisms is the involvement of bacteria in nutrient cycles, such as the nitrogen cycle. The aim of this research was to determine the type and ability of bacteria in the rhizosphere of neem (Azadirachta indica) to fix nitrogen. The method used in this research is an exploratory descriptive type. The results of the isolation carried out from the rhizosphere of neem (Azadirachta indica) taken from the East Lombok area of Jerowaru sub-district, 5 samples were obtained with the code LO, where 2 isolates had the ability to fix nitrogen, namely LO3 and LO4. This is proven by using NFB media where there is a change in the color of the media from green to blue, and quantitatively using a spectrophotometer with results of 1,112 ppm and 2,156 ppm, respectively. The results of the molecular identification of the potential bacteria, namely LO4, using the BLAST method at the GenBank data base (NCBI), show that LO4 is the closest relationship to the species Lysinibacillus fusiformis strain SMC303. The results above show that rhizobacteria isolated from neem have the potential to be developed as a biofertilizer that can be applied to future cultivated plants.
References
Asrul, & Aryantha, I. N. (2021). Isolasi Dan Identifikasi Bakteri Penambat Nitrogen Untuk Pembuatan Biofertilizer. Journal Viabel Pertanian, 15(1), 16–23. DOI: https://doi.org/10.35457/viabel.v15i1.1386
Azizah, U. N. (2009). Pengaruh media tanam dan jenis pupuk terhadap pertumbuhan dan perkembangan tanaman tomat (Lycopersicum esculentum Mill.) dengan teknik budidaya hidroponik (Doctoral dissertation, Universitas Islam Negeri Maulana Malik Ibrahim).
Djuarnani, I. N. (2005). Cara cepat membuat kompos. AgroMedia.
Gusnawaty, H. S., Putri, N. P., Johan, E. A., & Arini, R. (2023). Buku Ajar Penyakit Benih dan Pascapanen. Penerbit NEM.
Hakim, S. (2021). Diazotrophs for Lowering Nitrogen Pollution Crises : Looking Deep Into the Roots. Frontiens in Microbiology, 12(May), 1–18. DOI: https://doi.org/10.3389/fmicb.2021.637815
Hardiyanti, S., Soekarno, B. P. W., & Yuliani, T. S. (2017). Kemampuan mikrob endofit dan rizosfer tanaman karet dalam mengendalikan Rigidoporus lignosus. Jurnal Fitopatologi Indonesia, 13(5), 153-153. DOI: https://doi.org/10.14692/jfi.13.5.153
Henggu, K. U. (2023). 4.3 Azolla sebagai Pupuk Organik. Pertanian Organik, 44.
Hikmat, M., Hati, D. P., & Sukarman, S. (2022). Kajian Lahan Kering Berproduktivitas Tinggi di Nusa Tenggara untuk Pengembangan Pertanian. Jurnal Sumberdaya Lahan, 16(2), 119-133. DOI: https://doi.org/10.21082/jsdl.v16n2.2022.119-133
Kamsurya Yani, M., & Botanri, S. (2022). Peran Bahan Organik dalam Mempertahankan dan Perbaikan Kesuburan Tanah Pertanian; Review. Jurnal Agrohut, 13(1), 25–34. DOI: https://doi.org/10.51135/agh.v13i1.121
Laga, Y. (2019). Efektivitas Penyemprotan Ekstrak Daun Mimba (Azadirachta Indica) Terhadap Kematian Nyamuk Aedes Sp (Doctoral dissertation, Poltekkes Kemenkes Kupang).
Lennin Fitri, F., & Yekki Yasmin, Y. (2011). Isolation and Observation of Morphology of Chitinolytic Bacteria Colony. Jurnal Ilmiah Pendidikan Biolog, Volume 3(2), 20–25.
Lubis, S. S., Sardi, A. S., Huslina, F. F., & Lisa, M. M. (2020). Isolasi dan Karakterisasi Bakteri Pengikat Nitrogen Tanah Gambut Hutan Dari Kecamatan Trumon Aceh Selatan. Quagga: Jurnal Pendidikan Dan Biologi, 12(2), 117. DOI: https://doi.org/10.25134/quagga.v12i2.2794
Mallombasi, N. A. (2018). Isolasi dan Identitikasi Bakteri Pengikat Nitrogen Non Simbiotik Daerah Perakaran Padi (Oriza Sativa) di Kelurahan Balang Kecamatan Binamu Kabupaten Jeneponto. UIN Alauddin Makasar.
Marchesi, J. R., Sato, T., Weightman, A. J., Martin, T. A., Fry, J. C., Hiom, S. J., & Wade, W. G. (1998). Design and Evaluation of Useful Bacterium-Specific PCR Primers That Amplify Genes Coding for Bacterial 16S rRNA. 64(2), 795–799.
Maria, L. (2019). Isolasi dan Karakterisasi Bakteri Pengikat Nitrogen Dari Tanah Ganbut Kecamatan Trumon, Aceh Selatan. Universitas Islam Ar-Raniry Darusalam Banda Aceh.
Mubarik, N. R., & Suwanto, A. (2015). Keragaman Spesies dan Fungsional Rhizobakteri pada Tanaman Padi di Tanah Sawah Daerah Pesisir di Indonesia. Indonesian Journal of Agricultural Science, 16(1), 39–50. DOI: https://dx.doi.org/10.21082/ijas.v16n1.2015.p39-50
Mulyati, Priyono, J., & Tejowulani, S. (2023). Tanah dan Dosis Pupuk NPK Pada Lahan SuboptimalL. 5, 18–27. URL: https://proceeding.unram.ac.id/index.php/saintek/article/view/222
Nugroho, T., Fransiskus, Setiawan, & Wijaya, A. (2021). Isolasi dan karakterisasi bakteri pada tanah organik dan anorganik di Kec.Kopeng dan Kec.Magelang Isolation and characterization of bacteria in organic and inorganic soil in Kec. Kopeng and Kab. Magelang. AGRILAND Jurnal Ilmu Pertanian, 8(1). URL: https://jurnal.uisu.ac.id/index.php/agriland
Nur, K. (2023). Pengaruh Level Penggunaan Mikoriza dan Jenis Pupuk yang Berbeda Pada Kondisi Cekaman Kekeringan Terhadap Produktivitas Rumput Pakchong. URL: http://digilib.unila.ac.id/id/eprint/73336
Prosanti, D. A., Prasetya, B., & Soemarno, S. (2023). Aplikasi Lubang Resapan Biopori Berkompos Di Kebun Kopi Meningkatkan Jumlah Spora Mikoriza Arbuskala Dan Koloni Akar. Jurnal Tanah dan Sumberdaya Lahan, 10(2), 341-351. DOI: https://doi.org/10.21776/ub.jtsl.2023.010.2.18
Rachman, A. (2017). Peluang dan tantangan implementasi model pertanian konservasi di lahan kering. Sumber Daya Lahan, 11(2), 77-90. DOI: https://doi.org/10.21082/jsdl.v11n2.2017.77-90
Rachmawaty, F. J., Citra, D. A., Nirwani, B., Nurmasitoh, T., & Tri Bowo, E. (2009). Manfaat Sirih Merah (Piper crocatum)sebagai Agen Anti Bakterial terhadap Bakteri Gram Positif dan Bakteri Gram Negatif. Jurnal Kedokteran Dan Kesehatan Indonesia, 1(1), 12–20. DOI: https://doi.org/10.20885/jkki.vol1.iss1.art3
Rasiska, S., & Sari, R. S. (2023). Uji Kemampuan Bacillus subtilis dan Lysinibacillus sp . dalam Campuran Carbon Fiber dan Silica Nano untuk Mengendalikan Nematoda Puru Akar ( Meloidogyne spp .) pada Tanaman Tomat. 8(1), 29–38. DOI: https://doi.org/10.24853/jat.8.1.29-38
Sabdaningsih, A., & Lunggani, A. T. (2020). Isolasi dan Karakterisasi Morfologi Bakteri Halofilik dari Bledug Kuwu, Kabupaten Grobogan. Bioma : Berkala Ilmiah Biologi, 22(1), 46–52. DOI: https://doi.org/10.14710/bioma.22.1.46-52
Setyayudi, A., Narendra, B. H., & Nandini, R. (2017). Pertumbuhan awal tanaman mimba di nusa penida dengan teknik manipulasi lingkungan. J. Vol, 1, 21-30. DOI: https://doi.org/10.20886/jpkf.2017.1.1.21-30
Shofa, W. N. (2021). Pengaruh ekstrak daun mimba (Azadirachta indica), daun sirsak (Annona muricata), dan kombinasi keduanya sebagai insektisida nabati terhadap ulat grayak (Spodoptera litura F.) (Doctoral dissertation, Universitas Islam Negeri Maulana Malik Ibrahim).
Soesanto, I. L., & Endang Mugiastuti, S. P. (2023). MIKROBA ENDOFIT: Eksplorasi, Potensi, dan Pemanfaatan Mikroba Endofit Bagi Kesehatan Tanaman dan Manusia serta Keuntungan Ekonomi. Penerbit Andi.
Suharno, M. S., Runtuboi, D. Y., & Sujarta, P. (2023). Buku Ajar Pengantar Bioremediasi. Deepublish
Sukmadi, R. B. (2013). Aktivitas Vitohormon Indole-3- Acetic Acid (IAA) Dari Beberapa Isolat Bakteri Rizosfer dan Endofit. Jurnal Sains Dan Teknologi Indonesia, 14, 221–227. DOI: https://doi.org/10.29122/jsti.v14i3.930
Wibawa, I. P. A. H., & Putu Ahus, H. (2019). Uji efektivitas ekstrak mimba (Azadirachta indica A. Juss.) untuk mengendalikan hama penggerek daun pada tanaman Podocarpus neriifolius. E-Jurnal Agroekoteknologi Tropika, 8(1), 20-31. URL: https://ojs.unud.ac.id/index.php/JAT
Widawati, S., & Muharam, A. (2013). Uji Laboratorium Azospirillum sp. yang Diisolasi dari Beberapa Ekosistem. Jurnal Hortikultura, 22(3), 258. DOI: https://doi.org/10.21082/jhort.v22n3.2012.p258-267
Widiyawati, I., Junaedi, A., Widyastuti, R., Meranti, J., & Dramaga, K. I. P. B. (2014). Peran Bakteri Penambat Nitrogen untuk Mengurangi Dosis Pupuk Nitrogen Anorganik pada Padi Sawah The Role of Nitrogen-Fixing Bacteria to Reduce the Rate of Inorganic Nitrogen Fertilizer on Lowland Rice. 42(2), 96–102. DOI: https://doi.org/10.24831/jai.v42i2.8424
Zhu, F., Qu, L., Hong, X., & Sun, X. (2011). Isolation and characterization of a phosphate-solubilizing halophilic bacterium Kushneria sp. YCWA18 from Daqiao saltern on the coast of yellow sea of China. Evidence-Based Complementary and Alternative Medicine, 2011. DOI: https://doi.org/10.1155/2011/615032
Zulkifli, L., Jekti, D. S. D., & Bahri, S. (2018). Isolasi, karakterisasi dan identifikasi bakteri endofit kulit batang srikaya (Annona squamosa) dan potensinya sebagai antibakteri. Jurnal Penelitian Pendidikan IPA, 4(1). DOI: https://doi.org/10.29303/jppipa.v4i1.98
Zulkifli, L., Jekti, D. S. D., Lestari, N., & Rasmi, D. A. C. (2016). Isolasi bakteri endofit dari sea grass yang tumbuh di kawasan pantai pulau lombok dan potensinya sebagai sumber antimokroba terhadap bakteri patogen. Jurnal Biologi Tropis. DOI: https://doi.org/10.29303/jbt.v16i2.226
Zulkifli, L., Sedijani, P., Rasmi, D. A. C., & Amrullah, L. W. Z. (2020). Screening and Molecular Identification of Phosphate-Solubilizing Rhizobacteria from Mangrove Ecosystem of the Lombok Island. Jurnal Biologi Tropis, 20(3), 475-48. DOI: https://doi/org/10.29303/jbt.v20i3.1730
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