Morphological Appearance of M3 Generation Mutant Strains of Brown Rice (G16) to Support Rice Seedingi in Upland
Authors
Ria Ayu Chandraningsih , Taufik Fauzi , Suwardji , Anak Agung Ketut SudharmawanDOI:
10.29303/jbt.v23i2.5329Published:
2023-11-20Issue:
Vol. 23 No. 2 (2023): Special IssueKeywords:
Gamma, irradiation, morphological, upland.Articles
Downloads
How to Cite
Downloads
Metrics
Abstract
Brown rice local cultivars are found in West Nusa Tenggara, but brown rice is still very rare to be used as a source of genetic diversity and its improvement is also lacking to be considered. This research aims to determine the effect of 300 Gy gamma ray irradiation on the quantitative properties of third generation G16 brown rice (M3) in the uplands. In this research, an experimental method was used with field experiments from May to December 2022 in Tatar Hamlet, Nyurlembang Village, Narmada District, West Lombok Regency. This research used Randomized Block Design (RBD) in an Augmented design with 18 treatments consisting of 15 G16 mutant strains and 3 comparison plants. The data obtained were analyzed using Analysis of Variance (Anova) with a level of 5%, then the real different treatment was further tested using the Least Significance Different (LSD) test. Based on the results of the research, it was obtained that some of the quantitative traits observed did not have differences in the properties of the elders and their comparators. The morphological apperance of mutant plants is the same as that of both the elders and the comparison varieties. However, it can be said that all strains based on their morphological appearance have the potential to be developed on dry land, because all strains tested show the same results compared to their elders and peers.
References
Fitrianingsih, S. (2022). Karakter Mutan Generasi M2 Padi Beras Merah (G16) Hasil Iradiasi Sinar Gamma 300 Gy. [Skripsi, unpublished]. Fakultas Pertanian, Universitas Mataram. Nusa Tenggara Barat. Indonesia
Idaryani, Warda, L. Dahamarudin. (2015). Karaktr Agronomis dan Hasil Beberapa Varietas Unggul Padi pada Lahan Kering di Kabupaten Jeneponto. BBPP Teknologi Pertanian. 202-207.
Koryati, T., Hardian N., Ira E., Maria P., Refa F., Junairah, Vega K.S. (2022). Pemuliaan Tanaman. Yayasan Kita Menulis. Maluku.
Ningsih, M.N., A.A.K. Sudharmawan, D.R. Anugrahwati. (2015). Indeks Keragaman Galur-Galur F6 Hasil Double Cross Padi Beras Merah (Oryza sativa L.) Tipe Cere dengan Bulu Melalui Seleksi Pedigree. Crop Agro. 1-8.
Rama, R. (2021). Budidaya Padi Lahan Kering: Potensi, Permasalahan, dan Penanggulangan. cybex.pertanian.go.id/detail-print.php?id=97692 [Diakses tanggal 19 Juni 2023].
Sudharmawan, A.A.K., dan I.G.P.M. Aryana. (2013). Evaluasi Nilai Heritabilitas Persilangan Double Cross Padi Cere dengan Bulu Menggunakan Seleksi Pedigree untuk Mendapatkan Varietas Ideal. Seminar Nasional Sumber Daya Genetik dan Pemuliaan Tanaman. 1-6.
Sudharmawan, A.A.K., I.G.P.M. Aryana, N.W.S. Suliartini, R.A. Chandraningsih. (2022). Mutant Character of the M3 Generation of Red Rice (G16) Results by Gamma Ray Iradiation 300 Gy. Jurnal Penelitian Pendidikan IPA. 8(6): 2888-2893. DOI: 10.29303/jppipa.v8i6.2486
Suliartini, N.W.S., I.G.P.M. Aryana, A.A.K. Sudharmawan, I.W. Sudika. (2022). Kandidat Galur Unggul Mutan Padi G16 Hasil Induksi Mutasi dengan Sinar Gamma. Jurnal Sains Teknologi & Lingkungan. 8(1): 66-72. DOI https://doi.org/10.29303/jstl.v8i1.293
Sitaresmi, T., Rina H.W., Ami T.R., Nani y., Untung S. (2013). Pemanfaatan Plasma Nutfah Padi varietas Lokal dalam Perakitan Varietas Unggul. Iptek Tanaman Pangan. 8(1): 22-30.
Syahril, M. (2018). Rancangan Bersekat (Augmented Design) Untuk Penelitian Bidang Pemuliaan Tanaman. Agrosamudra. 5(1): 63-66.
Triguna, Y. & Ahmad S. Penampilan beberapa Varietas Unggul Baru Padi Gogo Mendukung Perbenihan Padi di NTB. BBPP Teknologi Pertanian. 306-310.
Umam, R., A.A.K. Sudharmawan, Sumarjan. (2018). Tampilan Sifat Kuantitatif Beberapa Galur F7 Padi Beras Merah (Oryza sativa L.) Hasil Silang Ganda Indica dengan Javanica. Crop Agro. 11(1): 40-47.
Warman, B., Sobrizal, I. Suliansyah, E. Swasti, A. Syarif. (2015). Perbaikan Genetik Kultivar Padi Beras Hitam Lokal Sumatera Barat Melalui Mutasi Induksi. Jurnal Ilmiah Aplikasi Isotop dan Radiasi. 11(2): 125-136. DOI: http://dx.doi.org/10.17146/jair.2015.11.2.2791
Yurnawati, I.G.P.M. Aryana, I.W. Sutresna. (2018). Uji Daya Hasil Galur Generasi F3 Padi Beras Merah (Oryza sativa L.). Jurnal Sains Teknologi dan Lingkungan. 4(1): 73-82. DOI: 10.29303/jstl.v4i1.74
License
Copyright (c) 2023 Ria Ayu Chandraningsih, Taufik Fauzi, Suwardji, Anak Agung Ketut Sudharmawan
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.
Jurnal Biologi Tropis is licensed under a Creative Commons Attribution 4.0 International License.
The copyright of the received article shall be assigned to the author as the owner of the paper. The intended copyright includes the right to publish the article in various forms (including reprints). The journal maintains the publishing rights to the published articles.
Authors are permitted to disseminate published articles by sharing the link/DOI of the article at the journal. Authors are allowed to use their articles for any legal purposes deemed necessary without written permission from the journal with an acknowledgment of initial publication to this journal.