干旱区生态环境知识资源中心(Arid): Foliar Supplementation of Clove Fruit Extract and Salicylic Acid Maintains the Performance and Antioxidant Defense System of Solanum tuberosum L. under Deficient Irrigation Regimes

Arid

DOI	10.3390/horticulturae7110435
	Foliar Supplementation of Clove Fruit Extract and Salicylic Acid Maintains the Performance and Antioxidant Defense System of Solanum tuberosum L. under Deficient Irrigation Regimes
	Desoky, El-Sayed M.; Selem, Eman; Abo El-Maati, Mohamed F.; Hassn, Asem A. S. A.; Belal, Hussein E. E.; Rady, Mostafa M.; AL-Harbi, Mohammad S.; Ali, Esmat F.
通讯作者	Rady, MM (corresponding author), Fayoum Univ, Fac Agr, Bot Dept, Al Fayyum 63514, Egypt.
来源期刊	HORTICULTURAE
EISSN	2311-7524
出版年	2021
卷号	7 期号:11
英文摘要	A field trial was conducted twice (in 2020 and 2021) to evaluate the effect of clove fruit extract (CFE) and/or salicylic acid (SA), which were used as a foliar nourishment, on growth and yield traits, as well as physiological and biochemical indices utilizing potato (Solanum tuberosum L.) plants irrigated with deficient regimes in an arid environment. Three drip irrigation regimes [e.g., well watering (7400 m(3) ha(-1)), moderate drought (6200 m(3) ha(-1)), and severe drought (5000 m(3) ha(-1))] were designed for this study. The tested growth, yield, and photosynthetic traits, along with the relative water content, were negatively affected, whereas markers of oxidative stress (hydrogen peroxide and superoxide), electrolyte leakage, and peroxidation of membrane lipids (assessed as malondialdehyde level) were augmented along with increased antioxidative defense activities under drought stress. These effects were gradually increased with the gradual reduction in the irrigation regime. However, under drought stress, CFE and/or SA significantly enhanced growth characteristics (fresh and dry weight of plant shoot and plant leaf area) and yield components (average tuber weight, number of plant tubers, and total tuber yield). In addition, photosynthetic attributes (chlorophylls and carotenoids contents, net photosynthetic and transpiration rates, and stomatal conductance) were also improved, and defensive antioxidant components (glutathione, free proline, ascorbate, soluble sugars, and alpha-tocopherol levels, and activities of glutathione reductase, peroxidase, superoxide dismutase, catalase, and ascorbate peroxidase) were further enhanced. The study findings advocate the idea of using a CFE+SA combined treatment, which was largely efficient in ameliorating potato plant growth and productivity by attenuating the limiting influences of drought stress in dry environments.
英文关键词	potato drought antioxidant enzymes salicylic acid clove fruit extract physio-chemical attributes
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000727176900001
WOS关键词	PHASEOLUS-VULGARIS L. ; STRESS-INDUCED CHANGES ; OXIDATIVE STRESS ; SALT STRESS ; WATER RELATIONS ; DISEASE-RESISTANCE ; HYDROGEN-PEROXIDE ; SALINITY STRESS ; DROUGHT STRESS ; PHOTOSYSTEM-II
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/2XILL650/373714
作者单位	[Desoky, El-Sayed M.] Zagazig Univ, Fac Agr, Bot Dept, Zagazig 44519, Egypt; [Selem, Eman] Zagazig Univ, Fac Sci, Dept Bot & Microbiol, Zagazig 44519, Egypt; [Abo El-Maati, Mohamed F.] Zagazig Univ, Fac Agr, Agr Biochem Dept, Zagazig 44519, Egypt; [Hassn, Asem A. S. A.] Zagazig Univ, Fac Agr, Hort Dept, Zagazig 44519, Egypt; [Belal, Hussein E. E.; Rady, Mostafa M.] Fayoum Univ, Fac Agr, Bot Dept, Al Fayyum 63514, Egypt; [AL-Harbi, Mohammad S.; Ali, Esmat F.] Taif Univ, Coll Sci, Dept Biol, POB 11099, At Taif 21944, Saudi Arabia
推荐引用方式 GB/T 7714	Desoky, El-Sayed M.,Selem, Eman,Abo El-Maati, Mohamed F.,et al. Foliar Supplementation of Clove Fruit Extract and Salicylic Acid Maintains the Performance and Antioxidant Defense System of Solanum tuberosum L. under Deficient Irrigation Regimes[J],2021,7(11).
APA	Desoky, El-Sayed M..,Selem, Eman.,Abo El-Maati, Mohamed F..,Hassn, Asem A. S. A..,Belal, Hussein E. E..,...&Ali, Esmat F..(2021).Foliar Supplementation of Clove Fruit Extract and Salicylic Acid Maintains the Performance and Antioxidant Defense System of Solanum tuberosum L. under Deficient Irrigation Regimes.HORTICULTURAE,7(11).
MLA	Desoky, El-Sayed M.,et al."Foliar Supplementation of Clove Fruit Extract and Salicylic Acid Maintains the Performance and Antioxidant Defense System of Solanum tuberosum L. under Deficient Irrigation Regimes".HORTICULTURAE 7.11(2021).