干旱区生态环境知识资源中心(Arid): Selecting High-Performance Rootstocks for Pistachio Cultivars under Salinity Stress Based on Their Morpho-physiological Characteristics

Arid

DOI	10.1080/15538362.2019.1701616
	Selecting High-Performance Rootstocks for Pistachio Cultivars under Salinity Stress Based on Their Morpho-physiological Characteristics
	Raoufi, Ahmad 1; Rahemi, Majid 1; Salehi, Hassan 1; Javanshah, Amanollah 2
通讯作者	Rahemi, Majid
来源期刊	INTERNATIONAL JOURNAL OF FRUIT SCIENCE
ISSN	1553-8362
EISSN	1553-8621
出版年	2020
卷号	20 页码:S29-S47
英文摘要	In Iran, the most pistachio orchards are located in semi-arid regions and irrigated with saline water which influences their growth and yield. The present investigation was conducted to evaluate the effects of salinity on growth, and morpho-physiological parameters of six pistachio genotypes as rootstock ('Akbari & apos;, 'Ahmad-Aghai & apos;, 'UCB-1 & apos;, 'Italyayi & apos;, 'Ghazvini & apos; and 'Badami & apos;). Treatments were different salinity concentrations using NaCl at 0.5, 12 and 18 dSm-1 on six genotypes of pistachio. According to the results, by increasing salinity, the FW, DW, number of growing leaves, SPAD index of leaves, chlorophyll content and stomatal conductance were reduced, but electrolyte leakage of leaf and root tissues, soluble sugars and antioxidant capacity were increased. 'UCB-1 & apos;, 'Akbari & apos; and 'Ahmad-Aghai & apos; had the highest leaf area compared to other genotypes under salinity conditions. The lowest leaf abscission was belonged to 'UCB-1 & apos; and its difference was significant with other genotypes. The WUE of 'UCB-1 & apos; reduced and it was higher than 'Akbari & apos;. The growth of 'UCB-1 & apos; significantly declined up to 79.6% under salinity stress. Salinity stress had the lowest adverse effect on the growth of 'Akbari & apos; and 'Ahmad-Aghai & apos; genotypes. There was no significant difference among genotypes in regard to RWC under salinity stress. It can be concluded that 'UCB-1 & apos;, 'Akbari & apos; and to some extent 'Ahmad-Aghai & apos; were tolerant to salinity stress and can be recommended to use as rootstock under moderate salinity conditions.
英文关键词	Soluble sugar stomatal conductance water use efficiency pistachio genotype
类型	Article
语种	英语
国家	Iran
收录类别	SCI-E
WOS记录号	WOS:000502636600001
WOS关键词	CHEMICAL-COMPOSITION ; WATER RELATIONS ; GROWTH INDEXES ; SALT TOLERANCE ; DROUGHT STRESS ; PARAMETERS ; SEEDLINGS ; PHOTOSYNTHESIS ; CARBOHYDRATE ; IRRIGATION
WOS类目	Horticulture
WOS研究方向	Agriculture
EI主题词	2019-12-15
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/311772
作者单位	1.Shiraz Univ, Fac Agr, Dept Hort Sci, Shiraz, Iran; 2.Pistachio Res Ctr, Dept Hort Sci, Rafsanjan, Iran
推荐引用方式 GB/T 7714	Raoufi, Ahmad,Rahemi, Majid,Salehi, Hassan,et al. Selecting High-Performance Rootstocks for Pistachio Cultivars under Salinity Stress Based on Their Morpho-physiological Characteristics[J],2020,20:S29-S47.
APA	Raoufi, Ahmad,Rahemi, Majid,Salehi, Hassan,&Javanshah, Amanollah.(2020).Selecting High-Performance Rootstocks for Pistachio Cultivars under Salinity Stress Based on Their Morpho-physiological Characteristics.INTERNATIONAL JOURNAL OF FRUIT SCIENCE,20,S29-S47.
MLA	Raoufi, Ahmad,et al."Selecting High-Performance Rootstocks for Pistachio Cultivars under Salinity Stress Based on Their Morpho-physiological Characteristics".INTERNATIONAL JOURNAL OF FRUIT SCIENCE 20(2020):S29-S47.