Defisiensi dan Toksisitas Hara Magnesium Tanaman Padi Gogo (Oryza Sativa L.) Pada Lapisan Tanah Subsoil
DOI:
https://doi.org/10.30737/jintan.v2i2.2816Keywords:
Deficiency, Magnesium, Rice, ToxicityAbstract
In increasing the production and quality of rice plants, it is essential to pay attention to proper nutrient management. One of the most important nutrients in increasing rice production and quality is magnesium, tested with deficiency and toxicity treatments in subsoil soils. This study used a factorial randomized block design with two factors where each treatment was repeated three times. First factor included Nutrient toxicity Mg, T0 = 0 (control), T1 = 2.2 g/polybag, T2 = 4.4 g/polybag, T3 = 8.8 g/polybag. Second factor included Mg nutrient deficiency D0 = 0 (control), D1 = 0.56 g/polybag, D2 = 0.28 g/polybag, and D3 = 0.14 g/polybag. The results showed that the deficiency treatment significantly affected plant height 5-6 weeks after fertilization and leaf chlorophyll 9 WSP. In contrast, the toxicity treatment significantly affected Total Chlorophyll 4 MSP and 1000 grain weight, where the D2 and T2 treatments showed the highest data. This study explained that the D2 and T2 treatments showed good plant responses. The red sigambiri variety was quite tolerant of magnesium deficiency and toxicity treatments.
References
A Hartanti, S, D. (2017). Induksi Pertumbuhan Dan Hasil Tanaman Padi (Oryza sativa) Varietas Ir64 Dengan Aplikasi Jarak Tanam Dan Jumlah Bibit Per Titik Tanam. Jurnal Agrotechbiz, 4(1), 35–43.
Andri, S., Nelvia, N., & Saputra, S. I. (2017). Pemberian Kompos Tkks Dan Cocopeat Pada Tanah Subsoil Utisol Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) DI PRE NURSERY. Jurnal Agroteknologi, 7(1), 1. https://doi.org/10.24014/ja.v7i1.2242
Badan Pusat Statistik (BPS) Jawa Tengah. (2020). https://jatengdaily.com/2021/tantangan-penuaan-penduduk-jawatengah/
Brohi, A. R., Karaman, M. R., Topbaş, M.T., Aktaş, A., & Savaşli, E. (2000). Effect of potassium and magnesium fertilization on yield and nutrient content of rice crop grown on artificial siltation soil. Turkish Journal of Agriculture and Forestry, 24(4), 429–435. https://doi.org/10.3906/tar-97158
Cakmak, I., & Yazici, A. M. (2010). Magnesium: A Forgotten Element in Crop Production. Better Crops,
(2), 23–25.
Chen, Z. C., Peng, W. T., Li, J., & Liao, H. (2018). Functional dissection and transport mechanism of magnesium in plants. Seminars in Cell and Developmental Biology, 74, 142– 152. https://doi.org/10.1016/j.semcdb.2017.08.005
El Baroudy, A. A., Ali, A. M., Mohamed, E. S., Moghanm, F. S., Shokr, M. S.,Savin, I., Poddubsky, A., Ding, Z., Kheir, A. M. S., Aldosari, A. A.,
Elfadaly, A., Dokukin, P., & Lasaponara, R. (2020). Modeling land suitability for rice crop using remote sensing and soil quality indicators: The case study of the nile delta. Sustainability (Switzerland), 12(22), 1–25. https://doi.org/10.3390/su12229653
Guo, W., Nazim, H., Liang, Z., & Yang, D. (2016). Magnesium deficiency in plants: An urgent problem. CropJournal, 4(2), 83–91. https://doi.org/10.1016/j.cj.2015.11.003
Hermans, C., & Verbruggen, N. (2005). Physiological characterization of Mg deficiency in Arabidopsis thaliana. Journal of Experimental Botany, 56(418), 2153–2161. https://doi.org/10.1093/jxb/eri215
Karim, H. A., Iinnaninengseh, I., Sahir, M., & Basri, Z. (2020). Uji Berbagai Varietas Padi Gogo (Oriza Sativa L.) Dan Penambahan Biochar Kulit Kakao Pada Ketinggian Menengah Kabupaten Mamuju. Agroplantae: Jurnal Ilmiah Terapan Budidaya Dan Pengelolaan Tanaman Pertanian Dan Perkebunan, 9(1), 22–31. https://doi.org/10.51978/agro.v9i1.100
Kobayashi, N. I., & Tanoi, K. (2015). Critical issues in the study of magnesium transport systems and magnesium deficiency symptoms in plants. International Journal of Molecular Sciences, 16(9), 23076–23093. https://doi.org/10.3390/ijms160923076
Marschner, P. (2012). Marschner’s mineral nutrition of higher plants. In Mineral nutrition of higher plants.
Npm, S. (2010). Program Studi Agroteknologi Fakultas Pertanian Universitas Pembangunan Nasional“ Veteran †Jawa Timur.
Suete, F., Samudin, S., & Hasanah, U. (2017). Respon Pertumbuhan Padi Gogo ( Oryza Sativa ) Kultivar. E-J.Agrotekbis, 5(2), 173–182.
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish in 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 (https://creativecommons.org/licenses/by-nc-nd/4.0/) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal. Permitted third party reuse is defined by the Creative Commons Attribution-NonCommercial-NoDerivs (CC BY-NC-ND). This permission allows users to copy and distribute the Article, provided this is not done for commercial purposes and further does not permit distribution of the Article if it is changed or edited in any way, and provided the user gives appropriate credit (with a link to the formal publication through the relevant DOI), provides a link to the license, and that the licensor is not represented as endorsing the use made of the work.
- 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 acknowledgment 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.
- For open-access publishing, authors have the right to share their articles in the same ways permitted to third parties under the relevant user license, as well as certain scholarly usage rights.
