Determining the Drought Tolerance of Some Alfalfa Cultivars in Early Growth Stage
Yazarlar (3)
Mahir Ozkurt
Doç. Dr. İbrahim SAYGILI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Kubra Odzdemir Dirik
| Makale Türü |
Özgün Makale
(ESCI dergilerinde yayınlanan tam makale)
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| Dergi Adı | KSU TARIM VE DOGA DERGISI-KSU JOURNAL OF AGRICULTURE AND NATURE | ||
| Dergi ISSN | 1309-1743 | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2019 |
| Kabul Tarihi | 15-03-2019 | Yayınlanma Tarihi | 31-08-2019 |
| Cilt / Sayı / Sayfa | 22 / 4 / 557–562 | DOI | 10.18016/ksutarimdoga.vi.521101 |
| Makale Linki | http://dogadergi.ksu.edu.tr/tr/download/article-file/705517 | ||
| UAK Araştırma Alanları |
Ziraat, Orman ve Su Ürünleri
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| Özet |
| Low water availability is one of the important factors limiting adequate germination in arid and semi-arid areas. In these areas, the use of more suitable genotypes is a prerequisite for good germination. The research was conducted to determine the drought tolerance of some alfalfa cultivars grown in Turkey. In this study, eighteen alfalfa cultivars were subjected to drought stress stimulated by Polyethylene Glycol 6000 in various levels (-3 and -6 bar) in petri dishes. Germination percentage, radicle length, vigor index, germination rate and germination index were investigated in the 7th days. Increased levels of drought stress have been significantly reduced seedling growth. Germination percentage were decreased by 9.9% in -3 bar, 88.6% in -6 bar compared to the control. Cultivars Sabrina, Queen and Frigos were more tolerant to drought than other cultivars investigated, while cultivar Magna 601, Victoria and … |
| Anahtar Kelimeler |
| Osmotic stress | Germination rate | Germination speed | Vigor index |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 3 |
| Google Scholar | 14 |