Morpho-Physiological responses of common bean (Phaseolus vulgaris L.)cultivars to drought stress
     
Yazarlar (2)
Prof. Dr. Sultan KIYMAZ Kırşehir Ahi Evran Üniversitesi, Türkiye
Prof. Dr. Ramazan BEYAZ Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Legume Research (Q4)
Dergi ISSN 0250-5371 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 08-2019
Cilt / Sayı / Sayfa 42 / 4 / 505–511 DOI 10.18805/LR-429
Makale Linki https://arccjournals.com/journal/legume-research-an-international-journal/LR-429
Özet
Common bean (P. vulgaris L.) is the most important food legume in the diet of people and drought stress causes severe yield loss in this crop. This study was conducted to investigate morpho-physiological responses, yield and WUE of four common bean (P. vulgaris L.) cultivars (namely : "Sarikiz", "Sazova", "Kirk gunluk", and "Gina") under different (I-1.00: 100%-control of field capacity, I-0.75: 75% of field capacity and I-0.50: 50% of field capacity) water regimes. The investigation was conducted in a pots and experiments were carried out randomized plot design with ten replicates. The results of this investigation show that yield, yield components, LRWC, leaf area and chlorophyll contents were reduced, while WUE increase depending on the different water regimes in all cultivars. Consequently, cv. "Gina" may have the potential to be used in drought areas.
Anahtar Kelimeler
Common bean | Drought | Water use efficiency | Yield | Yield compenents