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Journal : agrotechnology research journal

Assembly of Lowland Adaptive Wheat Mutant Through Gamma Ray Mutation Induction Dafni Mawar Tarigan; Rini Sulistiani; Wan Arfiani Barus; Sri Utami; Anggria Lestami
Agrotechnology Research Journal Vol 7, No 1 (2023): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/agrotechresj.v7i1.71933

Abstract

Wheat is the largest cereal food in the world's staple food supply. The expansion of the wheat crop needs to be done through extensification efforts in the lowlands to increase domestic production. The main obstacles faced in the lowlands are the high air temperature and the intensity of sunlight. The research objective was to provide adaptive wheat mutant in the lowlands, especially in North Sumatra. The seeds of 3 varieties of wheat: Dewata, Basribey and G-21 were treated with gamma irradiation with a dose 100, 200, 300, 400, 500, and 600 Gy. Each treatment was repeated three times. The highest percentage of germination and vigor index due to the combination of treatment of wheat varieties with gamma rays was the combination of Dewata and 200 Gy which was significantly different from Basribey and G-21. Gamma irradiation treatment of 100 Gy on the three mutant wheat varieties showed differences in plant height, namely the G-21 variety, followed by Dewata and Basribey. The number of productive tillers showed significant variation between the gamma ray treatments for each mutant wheat genotype and the most productive tillers were at a gamma ray dose of 100 Gy for all wheat genotypes. The 100 Gy gamma ray treatment caused the number of seeds of the Dewata variety to be much higher than that of Basribey and G-21. The mutants obtained with the desired characters are the basic materials in assembling new superior varieties of wheat that are adaptive in the lowlands.
Co-Authors . Rosmayati . Rosmayati Abdul Rauf Aisar Novita Akbar Habib, Akbar Akbar Kurniawan Alridiwirsah Amalia, Dinda Anggria Lestami Anggria Lestami Arjun Sanjaya Asritanarni Munar Azmi, Erna Pan B. Sengli Damanik Bagus Permadi Bambang Surya Adji Syahputra Bunga Raya Ketaren Cemda, Abdul Rahman Dafni Mawar Tarigan Dedi Kurniawan Dwiky Reza Sihotang Fauzi Ahmad Syawaluddin FEMIL YANDA HAKIM NASUTION Fiqih Arizah Purba Fitra Syawal Harahap Fransisca Natalia Sihombing Hadriman Khair Hadriman Khair Hafiz Nur Khadafi Sipayung Hardi Rachman Hardiansyah Sinaga Hartono Putra Pratama Hendri , Heri Kurnianto Hilda Julia Hilda Julia Hilwa Walida Imam Hartono Bangun Indrayani Indrayani Irawan, Muhammad Fatrian Irna Syofia Jabal Tarik Ibrahim Ketaren, Bunga Raya Khairunnisa Rangkuti Koko Tampubolon Lubis, Efrida M. Syufrin Pasaribu Makruf Wicaksono Manurung, Rista Mohd Aziz Rashid Muhammad Anshar Siregar Muhammad Thamrin Mukhtar Yusuf Naiborhu, Sri Ayu Agustina Nasution, Lita Nurhajijah Nurhajijah Nurhayati Nurhayati Nurwijayanti Perdana, Ibnu Rizki Permadi, Wahyu Rachmat Rachmat Reza Azhari Rini Sulistiani Rini Sulistiani Rini Susanti Rini Susanti Riris Nadya Syafrillia Gurning Risnawati Risnawati Rizki Fadhillah Lubis Rony Alparizi S Mohamad Shahid Sandy Ramadani Sinulingga, Lismayarti Sri Asfiati Sri Utami Sri Utami Sri Utami Sutawi Sutawi Syaifuddin Syaifuddin Syaiful Amri Saragih Sylvia Vianty Ranita Syuhaidah Abu Bakar Tanjung, Dicky Zulkarnain Tengku Boumedine Hamid Zulkifli Triyanti, Vitri Renny Umbara, Budi Utami , Sri Wahyuni Mustaman Widihastuty Widihastuty Wildani Lubis Willy Eka Prasetya WILLY EKA PRASETYA Yaseer Suhaimi bin Mohd Yusri Fefiani Zaka Apdillah Zavandri Purba