PERANAN KONSORSIUM BAKTERI ENDOFIT PADA KARAKTER PERAKARAN DAN HASIL PADI PADA BERBAGAI DOSIS NITROGEN DAN PHOSPHOR DI LAHAN SUBOPTIMAL TADAH HUJAN
Abstract
Rice (Oryza sativa L.) is a vital food crop in Indonesia's economy. It is grown in both irrigated and rainfed rice fields. However, rainfed rice fields have low nutrient content, requiring significant fertilization. To reduce reliance on chemical fertilizers, agricultural technological advancements are necessary, including the use of endophytic bacteria. The research aimed to assess the impact of an endophytic bacterial consortium on rice rooting and yield under various nitrogen and phosphorus doses in suboptimal rainfed land. The study was conducted in Demangan Village, Sambi District, Boyolali Regency, from March 2023 to June 2023, using a factorial Complete Group Design. The research consisted of two factors , each repeated three times. The first factor was nitrogen fertilizer, with four levels: no urea, 100 kg/ha urea, 200 kg/ha urea, and 300 kg/ha urea. The second factor iwas phosphorus fertilizer, with four levels,: no phosphorus, 80 kg/ha phosphorus, 160 kg/ha phosphorus, and 240 kg/ha phosphorus. The observed parameters included fresh root weight, dry root weight, root volume, root length, root diameter, root surface area, weight of 1000 grains, grain weight per plant, and grain weight per plot. The results revealed no significant effects of nitrogen, doses, phosphorus doses, or interactions between nitrogen and phosphorus doses on any of the observed parameters. In conclusion, the application of an endophytic bacterial consortium can reduce the need for nitrogen and phosphorus fertilizers in rainfed rice fields.
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Aziez, A. F., Harieni, S., & Saputra, D. (n.d.). Efficiency of Nitrogen and Phosphorus Fertilizer With Vesicular Arbuscular Mycorrhiza (VAM) Applicatio Yield of Situbagendit Rice Variety On Rainfed Lowland Rice.
Backman, P. A., & Sikora, R. A. (2008). Endophytes: An emerging tool for biological control. Biological Control, 46(1), 1–3. https://doi.org/10.1016/j.biocontrol.2008.03.009
Costa, C., Dwyer, L. M., Zhou, X., Dutilleul, P., Hamel, C., Reid, L. M., & Smith, D. L. (2002). Root morphology of contrasting maize genotypes. Agronomy Journal, 94(1), 96–101. https://doi.org/10.2134/agronj2002.0096
Gudepu, S., Chennamadhavuni, D. R., & Katragadda, S. (2022). Variability and association studies for yield and yield contributing traits in long grain rice (Oryza sativa L.). Oryza-An International Journal on Rice, 59(4), 409–417. https://doi.org/10.35709/ory.2022.59.4.3
Gunasekaran, A., Seshadri, G., Ramasamy, S., Muthurajan, R., & Karuppasamy, K. S. (2023). Identification of Newer Stable Genetic Sources for High Grain Number per Panicle and Understanding the Gene Action for Important Panicle Traits in Rice. Plants, 12(2). https://doi.org/10.3390/plants12020250
Hamid, A., Ullah, M. J., Haque, Md. M., H. Mollah, Md. F., & Rahman, Md. M. (2015). Improving Grain Yield of Indigenous Rice in Tidal Floodplain of Southern Bangladesh: Effect of Seedling Age and Transplanting Method. Agricultural Sciences, 06(12), 1538–1546. https://doi.org/10.4236/as.2015.612147
Khan, S. S., Verma, V., & Rasool, S. (2020). Diversity and the role of endophytic bacteria: a review. Botanica Serbica, 44(2), 103–120. https://doi.org/10.2298/BOTSERB2002103K
Lagasca, A. C., Baltazar, E. G., Mercado, J. J. S., Kwan, R. L., Valiente, E. M., & Duria, J. J. C. (2024). Empowering Rice Farmers in Nueva Ecija, Philippines: A Strategic Approach to Boosting Income through Special Purpose Rice Production. Open Journal of Ecology, 14(03), 199–214. https://doi.org/10.4236/oje.2024.143012
Li, G., Tillard, P., Gojon, A., & Maurel, C. (2016). Dual regulation of root hydraulic conductivity and plasma membrane aquaporins by plant nitrate accumulation and high-affinity nitrate transporter NRT2.1 Running title: Nitrate regulates root hydraulic conductivity Downloaded from. http://pcp.oxfordjournals.org/
Li, X., Wang, R., Zhou, B., Wang, X., Wang, J., Zhao, M., & Li, C. (2022). Characterization of Root Morphology and Anatomical Structure of Spring Maize under Varying N Application Rates and Their Effects on Yield. Agronomy, 12(11). https://doi.org/10.3390/agronomy12112671
Mbai, F. N., Magiri DE N, matiru, V. N., Ng’ang’a J, & Nyambati V C S. (2013). Isolation and Characterisation of Bacterial Root Endophytes with Potential to Enhance Plant Growth from Kenyan Basmati Rice. In American International Journal of Contemporary Research (Vol. 3, Issue 4). www.aijcrnet.com
Mengistu, A. A. (2020). Endophytes: Colonization, Behaviour, and Their Role in Defense Mechanism. In International Journal of Microbiology (Vol. 2020). Hindawi Limited. https://doi.org/10.1155/2020/6927219
Munarso, Y. P. (2011). Keragaan Padi Hibrida pada Sistem Pengairan Intermittent dan Tergenang (Vol. 30, Issue 3).
Mungara, E., & Rogomulyo, R. (2013). Analisis pertumbuhan dan hasil padi sawah (Oryza sativa L.) pada sistem pertanian konvensional, transisi organik, dan organik (Vol. 2, Issue 3).
Numan, M., Bashir, S., Khan, Y., Mumtaz, R., Shinwari, Z. K., Khan, A. L., Khan, A., & AL-Harrasi, A. (2018). Plant growth promoting bacteria as an alternative strategy for salt tolerance in plants: A review. In Microbiological Research (Vol. 209, pp. 21–32). Elsevier GmbH. https://doi.org/10.1016/j.micres.2018.02.003
Palupi, E., & Dedywiryanto, Y. (2008). Kajian Karakter Ketahanan terhadap Cekaman Kekeringan pada Beberapa Genotipe Bibit Kelapa Sawit (Elaeis guineensis Jacq.).
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Pndey, K. P., Singh, S., Singh, M. C., Singh, A. K., Pandey, P., Pandey, A. K., Pathak, M., Kumar, M., Shakywar, R. C., & Patidar, R. K. (2017). Inside the Plants: Bacterial Endophytes and their Natural Products. International Journal of Current Microbiology and Applied Sciences, 6(6), 33–41. https://doi.org/10.20546/ijcmas.2017.606.003
Rumawas, F., Chozin, M., Mugnisyah, W., & Ghulamahdi, M. (n.d.). Studi Serapan Hara N, P, K dan Potensi Hasil Lima Varietas Padi Sawah (Oryza sativa L.) pada Pemupukan Anorganik dan Organik.
Sahoo, S., Sarangi, S., & Kerry, R. G. (2018). Bioprospecting of endophytes for agricultural and environmental sustainability. In Microbial Biotechnology (Vol. 1, pp. 429–458). Springer Singapore. https://doi.org/10.1007/978-981-10-6847-8_19
Shamuyarira, K. W., Shimelis, H., Figlan, S., & Chaplot, V. (2022). Path Coefficient and Principal Component Analyses for Biomass Allocation, Drought Tolerance and Carbon Sequestration Potential in Wheat. Plants, 11(11). https://doi.org/10.3390/plants11111407
Sowjanya, M. U., Trimurtulu, N., Gopal, A. V, Rao, G. R., Ramana, J. V, & Sreelatha, T. (2024). Influence of endpphytic bacterial consortium on maize Rhizospheric soil nutrient status under moisture stress conditions. The Journal of Research ANGRAU, 52(1), 09–20. https://doi.org/10.58537/jorangrau.2024.52.1.02
Yadav, E. K., & Pitha, C. C. (2022). Studies on Genetic Variability, Divergence and Characters Associated with Yield Components in Rice. International Journal of Environment and Climate Change, 2105–2115. https://doi.org/10.9734/ijecc/2022/v12i1131200
Yan, S., Weng, B., Jing, L., & Bi, W. (2023). Effects of drought stress on water content and biomass distribution in summer maize(Zea mays L.). Frontiers in Plant Science, 14. https://doi.org/10.3389/fpls.2023.1118131
Zhang, S., Zhang, J., Luo, H., Ling, Y., Zhang, Y., Liu, H., & Yang, G. (2023). Effect of allelic combinations of grain-size regulating genes and rice grain size predicting. https://doi.org/10.21203/rs.3.rs-2840607/v1
Published
2025-01-02
How to Cite
AZIEZ, Achmad Fatchul et al.
PERANAN KONSORSIUM BAKTERI ENDOFIT PADA KARAKTER PERAKARAN DAN HASIL PADI PADA BERBAGAI DOSIS NITROGEN DAN PHOSPHOR DI LAHAN SUBOPTIMAL TADAH HUJAN.
Jurnal Ilmiah Hijau Cendekia, [S.l.], v. 9, n. 2, p. 131-137, jan. 2025.
ISSN 2548-9372.
Available at: <https://ejournal.uniska-kediri.ac.id/index.php/HijauCendekia/article/view/5830>. Date accessed: 21 jan. 2025.
doi: https://doi.org/10.32503/hijau.v9i2.5830.
Section
Articles
This work is licensed under a Creative Commons Attribution 4.0 International License.
This work is licensed under a Creative Commons Attribution License
