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Journal : Agrotrop : Journal on Agriculture Science

Pengaruh Iradiasi Sinar Gamma pada Generasi Pertama (M1) untuk Mendapatkan Genotipe Unggul Baru Kedelai Toleran Kekeringan WARID WARID; NURUL KHUMAIDA; AGUS PURWITO; MUHAMMAD SYUKUR
Agrotrop : Journal on Agriculture Science Vol 7 No 1 (2017)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (520.581 KB) | DOI: 10.24843/AJoAS.2017.v07.i01.p02

Abstract

Influence of Gamma Rays Irradiation on First Generation (M1) to Obtain New Promising Drought-Tolerance Soybean Genotype. Breeding to produce drought tolerant varieties is one of main strategies in the soybean production improvement. Some limitations in soybean conventional breeding are that it takes long time and that drought tolerant characters are rarely found. Therefore, the improvement of genetic variability is very important to assist drought tolerant. Mutation through gamma irradiation is one of techniques to improve genetic variability. The aims of this research were to obtain LD50, study the influence of irradiation, and genetic of mutation. To determine the LD50, seeds of soybean cv. Anjasmoro were irradiated with 0-800 Gy (100 interval) gamma rays. LD50 was calculated to be 202.5 Gy base on germination rate. Therefore, in further experiment 200-400 Gy (50 interval) dosage were used to irradiate seeds of soybean cv. Anjasmoro and Burangrang. All irradiation dosages (200-400 Gy) damage protoplast, decrease plant survival, prolong flowering dan harvest time, decrease plant height, number of total and filled pod, number of seeds, and improve the number of empty pod.
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