PENGARUH PLANT GROWTH PROMOTING RHIZOBACTERIA DAN MIKORIZA TERHADAP PENYAKIT REBAH KECAMBAH (Fusarium sp.) DAN KUALITAS BIBIT TEMBAKAU
Abstract
Tobacco plants are one of the cultivated plants that have an important role in the agricultural industry and the Indonesian economy. Tobacco cultivation in Indonesia is not free from obstacles that can cause a decrease in the quality and quantity of tobacco. A decrease in the quality and quantity of tobacco can cause a decrease in production. One of the pathogens that causes wilt in seedlings is the fungus Fusarium sp., which is one of the pathogens that causes damping-off disease in tobacco plants. The use of Plant Growth Promoting Rhizobacteria (PGPR) and Mycorrhizal biological fertilizer can be used to increase plant growth and also reduce the incidence of disease. The research was carried out in the Greenhouse and Laboratory belonging to the Agricultural Instrument Standardization Agency - Sweetener and Fiber Crops, Karangploso District, Malang City, East Java Province. The results showed that the combination treatment of PGPR and mycorrhiza (P6) was effective in suppressing disease incidence. A single mycorrhizal treatment with Fusarium inoculation (P4) was an effective treatment in influencing plant height. The combination of PGPR and mycorrhiza with and without inoculation (P6 and P5), is the best treatment because it influences seed quality and disease incidence.
Downloads
References
Fajariza. D., Anton. M., dan Antok. W. 2020. Pengaruh mikoriza terhadap penyakit layu Fusarium (Fusarium oxysporum) Pada Tembakau (Nicotiana tabacum L.) Dalam Media Pasir Kuarsa Mengandung Kompos AMB-P0K. Jurnal Tanah dan Sumberdaya Lahan. Vol. 7 No.1: 31-38. Jurusan Hama dan Penyakit Tumbuhan. Fakultas Pertanian. Universitas Brawijaya. Malang.
Flori. F., Mukarlina., dan Rahmawati. 2020. Potensi Antagonis Insolat Bakteri Bacillus spp. Asal Rizosfer Tanaman Lada (Piper nigrum L.) Sebagai Agen Pengendali Jamur Fusarium sp. Jurnal Biologi Makassar. Vol. 5(1): 111-120. Jurusan Biologi. Fakultas Matematika dan Ilmu Pengetahuan Alam. Universitas tanjungpura. Kalimantan Barat
Harahap R. D., Herdiyanto, M. R., Setiawati I. R., dan Azizah T. 2022. Potential use of PGPR based biofertilizer for improving the nutrient availability in soil and agronomic efficiency of upland rice. Jurnal Kultivasi. Vol. 21 (3). Universitas Padjajaran.
Kurnia. 2013. Plant Growth Promoting Rhizobacteria. Material Penyuluhan Pertanian. Dinas Pertanian Kabupaten Buleleng
Lamichhane J., Durr C., Schwanck A., dan Robin M. 2017. Integrated management of damping-off diseases. A review. Agron. Sustain 37:10. Springer.
Nanjudappa A., Davis J., Anil K., Murugan K., dan Hilol C. 2019. Interaction Between Arbuscular Mycorrhizal fungi and Bacillus spp. in Soil Enchancing Growth of crop Plants. Fungal Biology and Biotechnology.
Nasib S, Ketty S, dan Winarso D. 2016. Pengaruh Plant Growth Promoting Rhizobacteria Terhadap Bibit dan Pertumbuhan Awal Pepaya. Buletin Agrohorti 4 (1): 63-69. Institut Pertanian Bogor.
Parman. S. 2007. Kandungan Protein dan Abu Tanaman Alfafa setelag Pemupukan Biorisa. Bioma Vol: 9. No.2 (38-44). Jurusan Biologi. Universitas Diponegoro.
Patading G., dan Nio. S. 2023. Efektivitas Penyiraman PGPR (Plant Growth Promoting Rhizobacteria)Terhadap Tinggi, Lebar Daun Dan Jumlah Daun Bawang Merah (Allium cepa L.). Biofaal Journal; Vol 2, No 1 (35-41). Jurusan Biologi. Fakultas Matematika dan Ilmu Pengaethauan Alam. Universitas Sam Ratulangi.
Phabiola, T.A., K. dan Khalimi. 2012. Pengaruh Aplikasi Formula Pantoea agglomerans terhadap Aktivitas Antioksidan dan Kandungan Klorofil Daun Tanaman Strowberi. Agrotrop, 2(2),125- 131
Punja dan Scott. 2023. Biological control of Fusarium oxysporum causing damping-off and Pythium myriotylum causing root and crown rot on cannabis (Cannabis sativa L.) plants. Canadia Journal of Plant Pathology. Vol. 45, No. 3, 238–252.
Sagar. A., Rathore, P., Ramteke, P.W., Ramakrishna, W., Reddy, M.S. dan Pecararo, L. 2021. Plant Growth Promoting Rhizobacteria, Arbuscular Mycorrhizal Fungi and Their Synergistic Interactions to Counteract the Negatif Effects of Saline Soil on Agriculture: Key Macromolecules and Mechanisms. Microorganisms: 9(7).
Sitepu. F., Lisnawati., dan Mukhtar. I. 2014. Penyakit Layu Fusarium (Fusarium oxysporum F.Sp. Cubense (E.F.Smith) Synd.& Hans.) Pada Tanaman Pisang (Musa Spp.) Dan Hubungannya Dengan Keberadaan Nematoda Radopholus Similis di Lapangan. Jurnal Online Agroekoteknologi Vol. 2, No.3:1204-1211. Universitas Sumatra utara.
Tallei. T.E., Pelealu. J.J., dan Kandou. F.E. 2016. Effect of Arbuscular Mycorrhiza Inoculation on Lenght, Leaf Number, and Flowering of Arachis pintoi. Asian J. Microbiol. Biotechnol. Environ. Sci. 18, 255–258
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
