干旱区生态环境知识资源中心(Arid): Effect of Three Irrigation Frequencies on Physiological-Biological Aspects of Young Olive Trees (Olea europaea L. cvs 'Koroneiki' and 'Picholine'): Vegetative Growth, Leaf Turgor Pressure, and Fluorescence

Arid

DOI	10.15244/pjoes/86124
	Effect of Three Irrigation Frequencies on Physiological-Biological Aspects of Young Olive Trees (Olea europaea L. cvs 'Koroneiki' and 'Picholine'): Vegetative Growth, Leaf Turgor Pressure, and Fluorescence
	Sghaier, Abderrahman 1,2; Chehab, Hechmi 3; Aissaoui, Feten 3,4; Naggaz, Kamel 2; Ouessar, Mohamed 2; Boujnah, Dalenda 3
通讯作者	Sghaier, Abderrahman
来源期刊	POLISH JOURNAL OF ENVIRONMENTAL STUDIES
ISSN	1230-1485
EISSN	2083-5906
出版年	2019
卷号	28 期号:4 页码:2363-2370
英文摘要	In arid and semi-arid areas, farmers are experiencing unprecedented water scarcity, which is likely to increase by the perspective of global warming. The purpose of this study was to evaluate the effect of three irrigation frequencies on vegetative growth, leaf turgor pressure, and photosynthesis of young olive trees (Olea europaea L. cvs 'Koroneiki' and 'Picholine'). We found that throughout the experiment and for all irrigation treatments, Picholine cultivar showed a higher rate of vegetative growth. In addition, the leaf turgor pressure for this cultivar showed fewer signs of stress overall as it recorded less Pp curve inversions during summer. However, during this season the photochemical efficiency in Picholine for the frequencies T1 and T2 were lower than Koroneiki by 9.53% and 10.63%, respectively. Which implied that the non-stomatal limitation of photosynthesis has an impact on Picholine photosynthetic production, which in turn indicates that this cultivar is more sensitive to high temperature. Moreover, irrigation frequency has little effect on the Koroneiki cultivar.
英文关键词	olive trees irrigation management water stress chlorophyll fluorescence
类型	Article
语种	英语
国家	Tunisia
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000461981900034
WOS关键词	WATER-STRESS ; CHLOROPHYLL FLUORESCENCE ; DEFICIT IRRIGATION ; CLIMATE-CHANGE ; IMPACTS ; PROBE ; PHOTOSYNTHESIS ; PARAMETERS ; VARIETIES ; ANATOMY
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218144
作者单位	1.Univ Gabes, Fac Sci Gabes, Gabes, Tunisia; 2.IRA, Medenine, Tunisia; 3.Inst Olivier, Unite Specialisee Sousse, Lab Ameliorat Prod Olivier & Qual Prod, Sousse, Tunisia; 4.Inst Super Agron Chott Mariem, Sousse, Tunisia
推荐引用方式 GB/T 7714	Sghaier, Abderrahman,Chehab, Hechmi,Aissaoui, Feten,et al. Effect of Three Irrigation Frequencies on Physiological-Biological Aspects of Young Olive Trees (Olea europaea L. cvs 'Koroneiki' and 'Picholine'): Vegetative Growth, Leaf Turgor Pressure, and Fluorescence[J],2019,28(4):2363-2370.
APA	Sghaier, Abderrahman,Chehab, Hechmi,Aissaoui, Feten,Naggaz, Kamel,Ouessar, Mohamed,&Boujnah, Dalenda.(2019).Effect of Three Irrigation Frequencies on Physiological-Biological Aspects of Young Olive Trees (Olea europaea L. cvs 'Koroneiki' and 'Picholine'): Vegetative Growth, Leaf Turgor Pressure, and Fluorescence.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,28(4),2363-2370.
MLA	Sghaier, Abderrahman,et al."Effect of Three Irrigation Frequencies on Physiological-Biological Aspects of Young Olive Trees (Olea europaea L. cvs 'Koroneiki' and 'Picholine'): Vegetative Growth, Leaf Turgor Pressure, and Fluorescence".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 28.4(2019):2363-2370.