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Heat and drought resistances criteria in spring bread wheat: Drought resistance parameters | |
Bahar, Bilge1; Yildirim, Mehmet2 | |
通讯作者 | Bahar, Bilge |
来源期刊 | SCIENTIFIC RESEARCH AND ESSAYS
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ISSN | 1992-2248 |
出版年 | 2010 |
卷号 | 5期号:13页码:1742-1745 |
英文摘要 | Some spring bread wheat genotypes were evaluated for drought resistance using drought tolerance efficiency (DTE) and drought susceptibility index (DSI) under rainfed conditions in this study. Field trials were conducted in the Research Area of Field Crops Department, Agricultural Faculty, Cukurova University during 2002 - 2003 with high rainfall and 2003 - 2004 with low rainfall growth seasons. High variations were observed for drought resistance parameters both DTE and DSI in this study. While DTE values ranged from 65 - 98%, DSI values changed 0.077 - 1.761. The genotypes with high DTE and low DSI were evaluated as drought resistant; meanwhile, genotypes with low DTE and high DSI were considered as drought susceptible. Thus, genotypes Croc 1/Aegilops squarrosa, Genc 99, Weawer/WL 3926, Oasis/Kauz//*4 Bcn, and Punjab 96 with the lowest DSI and the highest DTE values were accepted drought resistant genotypes which may be used as the genetic sources for drought resistance. |
英文关键词 | Drought tolerance efficiency drought susceptibility index |
类型 | Article |
语种 | 英语 |
国家 | Turkey |
收录类别 | SCI-E |
WOS记录号 | WOS:000280362600022 |
WOS关键词 | GRAIN-YIELD ; DURUM-WHEAT ; RESPONSES ; TOLERANCE ; CULTIVARS ; STABILITY ; STRESS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/166374 |
作者单位 | 1.Gumushane Univ, Siran Vocat Sch, Dept Field Crops, TR-29700 Gumushane, Turkey; 2.Dicle Univ, Fac Agr, Dept Field Crops, TR-21280 Diyarbakir, Turkey |
推荐引用方式 GB/T 7714 | Bahar, Bilge,Yildirim, Mehmet. Heat and drought resistances criteria in spring bread wheat: Drought resistance parameters[J],2010,5(13):1742-1745. |
APA | Bahar, Bilge,&Yildirim, Mehmet.(2010).Heat and drought resistances criteria in spring bread wheat: Drought resistance parameters.SCIENTIFIC RESEARCH AND ESSAYS,5(13),1742-1745. |
MLA | Bahar, Bilge,et al."Heat and drought resistances criteria in spring bread wheat: Drought resistance parameters".SCIENTIFIC RESEARCH AND ESSAYS 5.13(2010):1742-1745. |
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