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Journal : Jurnal Penelitian Pertanian Tanaman Pangan

Karakterisasi Morfologi, Anatomi dan Fisiologi Galur Mutan Gandum yang Ditanam di Dataran Rendah Tropik Sari, Laela; Purwito, Agus; Sopandie, Didy; Purnamaningsih, Ragapadmi; Sudarmonowati, Enny
Jurnal Penelitian Pertanian Tanaman Pangan Vol 35, No 1 (2016): April 2016
Publisher : Pusat Penelitian dan Pengembangan Tanaman Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.804 KB) | DOI: 10.21082/jpptp.v35n1.2016.p45-52

Abstract

Characterization of mutant wheat (Triticum aestivum L.) lines is a step on the breeding program to determine the beneficial characters for increasing the productivity in tropical lowland. The aim of this research was to obtain information on the variability of morphological, anatomical, and physiological characters that could be used as selection criteria and to obtain adaptive mutant lines of “Alibey” in tropical low altitude land. Research was conducted at the Experimental Farm of SEAMEO-BIOTROP in Bogor 250 m above sea level, from April to December 2013. Mutant lines of “Alibey” consisted of 16 M3 mutants resulted from treatments of EMS. LC50 of “Alibey” at 0.1% EMS for 60 minutes. Results showed that the mutant lines changed their morphological traits significantly, as indicated by the four characters i.e. long stem panicle (8 mutants), grain weight/panicle (1 mutant), weight of 100 seeds (4 mutants) and seed weight/plant (9 mutants). However, the mutant had no significant effect on the nine other characters, including: time of flowering, days to maturing, panicle length, plant height, number of tillers, panicle number, and leaf area. Anatomical characters namely leaf thickness and stomata size showed different values between “Alibey” mutant (AB-0.1.60-1-7-1) and the original Alibey. For the physiological characters there were significant differences among mutants with respect to the amount of proline and glucose levels. Proline level in the control plant was 4.15 ug/g BB, while that in mutant “AB-0.1.60-3-16-1” was 263.47 µg/g BB, and that in “AB-0.1.60-3-3-2” was 235.90 µ/g BB. Likewise, glucose level in control was 132.88 mg/ml, while in mutant “AB-0.1.60-3-16-1” was 181.48 mg/ml, and that in “AB-0.1.60-3-3-2” was 287.41 mg/ml. “Alibey” mutants should be selected based on two characters i.e. stem panicle length and seed weight/plant. Correlation analysis between panicle number and all other characters were not significant. Plant height significantly affected the grain weight/panicle and the grain weight/plant. It is expected that some of the mutants are adaptable to the tropical lowlands, so that the diversity of wheat germplasm in Indonesia is increased.
Co-Authors , Asnawatr , Nurhasanah , Rustikawati , Samanhudi , Suharsono , Supenti . LUKMAN A. Dinar Ambarwati Abimantara, Grandisa Cahya Agus Joko Santoso Agus Joko Santoso Alberta Dinar Ambarwati Alberta Dinar Ambarwati Alberta Dinar Ambarwati Ali Husni Ali Husni Ali Husni Ali Husni Ali Husni Ali Husni Ali Husni Ali Husni Alina Akhidaya Ambarwati, Alberta Dinar Ambarwati, Alberta Dinar Anas D Susila Andri Ernawati Antonius Suwanto dan Meity S. Sinaga . Budi Tjahjono Andi Khaeruni R Arifin Noor Sugiharto Arifin Noor Sugiharto ARSYAD, MIRZA ARSIATY ARSYAD, MIRZA ARSIATY Asep Setiawan Atika Fathur Rahmi Atra Romeida Awang Maharijaya Bambang S. Purwoko Budi Marwoto Budi Marwoto Budi Marwoto Budi Marwoto Budi Winarto Catur Herison Catur Herison dan Budi Winarto dan Sudarsono Dewi Citra Sari Dewi Sukma Didy Soepandi Didy Soepandi, Didy Didy Sopandie DINARTI, DINY Dini Dinarti Diny Dinarti DWI ANDREAS SANTOSA Dyah Manohara Dyah Retno Wulandari Dyah Retno Wulandari E. Suryaningsih ENDANG SUHENDANG Enny Sudarmonowati Enny Sudarmonowati Eri Sofiari Erni Suminar Fitri Rachmawati Fitri Yulianti G. A. Wattimena G. A. Wattimenal GA Wattimena GA Wattimena Gustaaf Adolf Wattimena Gustaff Adolf Wattimena Gustav Adolf Wattimena H . M. Machmud HAJRIAL ASWIDINNOOR Hartati, Raden Roro Sri Herman, Muhamad Herman, Muhammad I Made Arisudana Putra Ida Hanarida Iis Rahmawati Ika Mariska Ika Mariska Imas Sukaesih Sitanggang Indriati Husain Inez H.S. Loeddin Suharsono Irdika Mansur ISMAIL MASKROMO Ismail Maskromo Iswari S. Dewi J. K. J. Laisina J. M. Pasaribu Julius D. Nugroho Kartiman, Roni Kartiman, Roni Karyanti , Kikin H Mutaqin Laela Sari Laela Sari laela Sari, laela LAREKENG, SITI HALIMAH M. Herman M. Machmud Marlin MASKROMO, ISMAIL MATTJIK, NURHAYATI ANSHORI Megayani Sri Rahayu Memen Surahman Meynarti Sari Dewi Ibrahim Meynarti Sari Dewi Ibrahim Meynarti Sari Dewi Ibrahim Mia Kosmiatin Mia Kosmiatin Mia Kosmiatin Mira Humaira Mohamad Prayogi Muhamad Herman Muhammad Alwi Muhammad Herman MUHAMMAD HERMAN Muhammad Mahmud MUHAMMAD SYUKUR Ni Made Armini Wiendi Nidya Ravenska Noor Farid Noor Farid Nur Laela Wahyuni Meilawati Nurhajati Ansori Mattjik NURHAYATI ANSHORI MATTJIK Nurhayati Ansori Mattjik NURITA TORUAN-MATHIUS Nurliani Bermawie NURUL KHUMAIDA Nurwita Dewi Prima Muklisa Purba, Dumaris Priskila RAGAPADMI PURNAMANINGSIH Rd. Selvy Handayani Rd. Zainal Frihadian Retno Prihatini Reza Ramdan Rivai Reza Ramdan Rivai Ridho Kurniati Ridho Kurniati Rizki Abi Amrullah ROEDHY POERWANTO Roni Kartiman Rr Sri Hartati Rr Sri Hartati, Rr Sri RR. Sri Hartati Rr. Sri Hartati Rr. Sri Hartati Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo S. M. Sumaraow S. M. Sumaraw Sari, Laela Sientje Mandang Sumaraw SIENTJE MANDANG SUMARAW SITI HALIMAH LAREKENG, SITI HALIMAH Slamet Susanto Sobir Sobir Sri Rianawati Sudarmonowati, Enny Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono SUDARSONO SUDARSONO Sudarsono Sudarsono SUDARSONO, nFn SUDARSONO, nFn SUDARSONO, SUDARSONO SUDIRMAN YAHYA Sukma, Dewi Sumaraow, S. M. Sumaraw, S M Surjono Hadi Sutjahjo Suryanah Suryanah Suryaningsih, E. Suryo Wiyono Susiyanti . Suskandari Kartikaningrum Syarifah Iis Aisyah Tri Muji Ermayanti Tri Muji Ermayanti Tri Muji Ermayanti Tri Muji Ermayanti Tri Wiji Nurani Warid Willy Bayuardi Suwarno Wulandari, Dyah Retno Yopi Kurniawan