干旱区生态环境知识资源中心(Arid): Impacts of Drought Stress on Some Physiological Features of Two Important Grapevine Cultivars (Vitis vinefera cv; 'Yaghuti' and 'Bidanesefid')

Arid

DOI	10.1007/s10341-022-00778-4
	Impacts of Drought Stress on Some Physiological Features of Two Important Grapevine Cultivars (Vitis vinefera cv; 'Yaghuti' and 'Bidanesefid')
	Moayedinezhad, Azam; Mohammadparast, Behrooz; Salekdeh, Ghasem Hosseini; Fard, Ehsan Mohseni; Nejatian, Mohammad Ali
通讯作者	Mohammadparast, B
来源期刊	ERWERBS-OBSTBAU
ISSN	0014-0309
EISSN	1439-0302
出版年	2022
英文摘要	Drought is recognized as one of the most important and common environmental stresses that take place in many environments, including the arid and semi-arid areas all around the world. The present study attempted to compare the reaction of two grape cultivars ('Yaghuti' grape as the drought tolerant cultivar and 'Bidanesefid' grape as the drought sensitive cultivar) to drought stress, and investigate the dominant physiological and biochemical factors of each cultivar under water stress and no-stress (control) conditions. For this purpose, a 4 x 2 factorial test was performed in a completely randomized design with six repetitions in green house conditions. Experimental factors including drought stress at four levels of control, 6, 12 and 18 days of drought stress and two grape cultivars: 'Yaghuti' and 'Bidanesefid' were applied. Relative water content (RWC), total soluble protein content (TSP) and chlorophyll content of the two cultivars decreased with increasing water stress duration. Under drought stress, 'Yaghuti' showed a lower decrease in RWC and TSP than 'Bidanesefid'. Abscisic acid (ABA) content increased in plants under 12 and 18 days of drought stress in comparison to control plants. By increasing the days of stress, proline and total soluble sugar (TSS) content of the 'Yaghuti' and 'Bidanesefid' increased. Maximum values for proline and TSS content were recorded in 18-day water-stressed plants. In general, our results showed that the two cultivars were not equally affected and that the 'Yaghuti' has a higher ability to survive under the same drought stress conditions.
英文关键词	Relative water content Chlorophyll Abscisic acid Soluble sugars Proline
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000914626200004
WOS关键词	WATER-DEFICIT STRESS ; PROLINE ACCUMULATION ; ENZYME-ACTIVITIES ; SOLUBLE SUGARS ; PLANTS ; METABOLISM ; RESPONSES ; GROWTH ; LEAF ; L.
WOS类目	Horticulture
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392543
推荐引用方式 GB/T 7714	Moayedinezhad, Azam,Mohammadparast, Behrooz,Salekdeh, Ghasem Hosseini,et al. Impacts of Drought Stress on Some Physiological Features of Two Important Grapevine Cultivars (Vitis vinefera cv; 'Yaghuti' and 'Bidanesefid')[J],2022.
APA	Moayedinezhad, Azam,Mohammadparast, Behrooz,Salekdeh, Ghasem Hosseini,Fard, Ehsan Mohseni,&Nejatian, Mohammad Ali.(2022).Impacts of Drought Stress on Some Physiological Features of Two Important Grapevine Cultivars (Vitis vinefera cv; 'Yaghuti' and 'Bidanesefid').ERWERBS-OBSTBAU.
MLA	Moayedinezhad, Azam,et al."Impacts of Drought Stress on Some Physiological Features of Two Important Grapevine Cultivars (Vitis vinefera cv; 'Yaghuti' and 'Bidanesefid')".ERWERBS-OBSTBAU (2022).