The effect of gamma radiation andmagnetic field on seed germinationandseedling growth at low temperaturein sorghum x sudangrass hybrids
Yazarlar (4)
Prof. Dr. Ramazan BEYAZ Kırşehir Ahi Evran Üniversitesi, Türkiye
Yasin Özgen Ankara Üniversitesi, Türkiye
Aslınur Çavdar
Ankara Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
Mustafa Yıldız Ankara Üniversitesi, Türkiye
| Makale Türü | Diğer (Teknik, not, yorum, vaka takdimi, editöre mektup, özet, kitap krıtiği, araştırma notu, bilirkişi raporu ve benzeri) (SCI, SSCI, AHCI, SCI-Exp dergilerinde yayınlanan teknik not, editöre mektup, tartışma, vaka takdimi ve özet türünden makale) | ||
| Dergi Adı | Maydica | ||
| Dergi ISSN | 0025-6153 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2020 |
| Cilt / Sayı / Sayfa | 65 / 2 / 1–6 | DOI | – |
| Özet |
| This study was aimed to provide seed germination and seedling growth of sorghum x sudangrass (Sorghum bicolor (L.) Moench) hybrids at low temperature by using gamma radiation and magnetic field strength. Seeds of two hybrids ("Aneto" and "Sugar Graze") were treated with different gamma doses (0-control, 100 Gy) and magnetic field strengths (0-control and 75 mT) for 72 hours while some were applied with both gamma radiation + magnetic field. Germination trials were carried out for 10 days in an incubator at 15 degrees C temperature. Germinated seeds from each treatment were transferred to pots (5 pots with 4 seeds each) and cultured for 28 days in growth chamber at 15 degrees C temperature. In this study, germination percentage, seedling growth percentage, seedling height, root length, seedling fresh and dry weights, and water content of seedling were determined. Lowest results in all parameters in both hybrids were observed in the control treatment without gamma radiation and magnetic field strength application. The highest values in all parameters studied were recorded in seeds treated both by gamma radiation+magnetic field strength applied together in "Aneto", and in seeds treated with magnetic field strength in "Sugar Graze". As a result of the research, gamma radiation and magnetic field strength applied to seed increased seed germination and seedling growth at a low temperature of 15 degrees C. |
| Anahtar Kelimeler |
| Gamma radiation | Germination | Low-temperature | Magnetic field | Seedling growth | Sorghum x sudangrass hybrid |
