干旱区生态环境知识资源中心(Arid): Alleviating the adverse effects of salinity and alkalinity stresses on some physiological traits by selenium and silicon foliar applications on cucumber (Cucumis sativus L.) plants

Arid

DOI	10.1080/01904167.2022.2043370
	Alleviating the adverse effects of salinity and alkalinity stresses on some physiological traits by selenium and silicon foliar applications on cucumber (Cucumis sativus L.) plants
	Mousavi, Seyed AliAsghar; Roosta, Hamid Reza; Esmaeilizadeh, Majid; Eshghi, Saeid
通讯作者	Roosta, HR (corresponding author)，Arak Univ, Fac Agr & Nat Resources, Dept Hort Sci, Shariati Sq, Arak 348177584, Iran.
来源期刊	JOURNAL OF PLANT NUTRITION
ISSN	0190-4167
EISSN	1532-4087
出版年	2022-02
英文摘要	Cucumber is one of the most important vegetables around the world which plays an important role in human nutrition. Salinity and alkalinity are two common abiotic stresses in arid and semi-arid agricultural regions that limit agricultural crop production. In order to investigate the effects of beneficial elements of selenium and silicon on physiological characteristics of cucumber under salinity and alkalinity stress conditions, a factorial experiment with a completely randomized basic design and four replications was carried out in greenhouse of Zarghan city, Shiraz. The treatments consisted of three levels of stress (non-stress, salinity stress of 75 mM sodium chloride (NaCl), alkalinity stress of 75 mM sodium bicarbonate (NaHCO3) and beneficial elements in five levels (0, 4 and 6 mg/l of sodium selenite and 75 and 100 mg/l of sodium silicate). In alkalinity-stress conditions, different concentrations of selenium and silicon caused a significant increase in leaf relative water content and total chlorophyll concentration compared with control treatment. In salinity stress condition, leaf relative water content and total chlorophyll decreased, significantly. In both stress conditions, selenium and silicon increased the carotenoids, proline, total soluble sugars, malondialdehyde and protein concentrations, and superoxide dismutase, peroxidase and catalase enzyme activities. Based on the results, selenium and silicon foliar applications led to alleviation adverse effects of salinity and alkalinity stresses on physiological traits and reducing the adverse effects of these stresses on cucumber growth.
英文关键词	beneficial elements enzyme activity sodium selenite sodium silicate tolerance
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000761912500001
WOS关键词	ANTIOXIDANT ENZYMES ; SALT STRESS ; LIPID-PEROXIDATION ; ADAPTIVE STRATEGIES ; OXIDATIVE STRESS ; TOMATO PLANTS ; GROWTH ; PROLINE ; RESPONSES ; TOLERANCE
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377269
作者单位	[Mousavi, Seyed AliAsghar; Esmaeilizadeh, Majid] Vali E Asr Univ, Fac Agr, Dept Hort Sci, Rafsanjan, Iran; [Roosta, Hamid Reza] Arak Univ, Fac Agr & Nat Resources, Dept Hort Sci, Shariati Sq, Arak 348177584, Iran; [Eshghi, Saeid] Shiraz Univ, Fac Agr, Dept Hort Sci, Shiraz, Iran
推荐引用方式 GB/T 7714	Mousavi, Seyed AliAsghar,Roosta, Hamid Reza,Esmaeilizadeh, Majid,et al. Alleviating the adverse effects of salinity and alkalinity stresses on some physiological traits by selenium and silicon foliar applications on cucumber (Cucumis sativus L.) plants[J],2022.
APA	Mousavi, Seyed AliAsghar,Roosta, Hamid Reza,Esmaeilizadeh, Majid,&Eshghi, Saeid.(2022).Alleviating the adverse effects of salinity and alkalinity stresses on some physiological traits by selenium and silicon foliar applications on cucumber (Cucumis sativus L.) plants.JOURNAL OF PLANT NUTRITION.
MLA	Mousavi, Seyed AliAsghar,et al."Alleviating the adverse effects of salinity and alkalinity stresses on some physiological traits by selenium and silicon foliar applications on cucumber (Cucumis sativus L.) plants".JOURNAL OF PLANT NUTRITION (2022).