干旱区生态环境知识资源中心(Arid): Assessment of deficit irrigation impact on agronomic parameters and water use efficiency of six chickpea (Cicer Arietinum L.) cultivars under Mediterranean semi-arid climate

Arid

DOI	10.36253/ijam-1261
	Assessment of deficit irrigation impact on agronomic parameters and water use efficiency of six chickpea (Cicer Arietinum L.) cultivars under Mediterranean semi-arid climate
	Douh, Boutheina; Mguidiche, Amel; Al-Marri, Massoud Jar Allah; Moussa, Mohamed; Rjeb, Hichem
通讯作者	Douh, B (corresponding author)，Univ Sousse, Higher Inst Agron Chott Meriem, Dept Engn Hort Syst & Nat Environm, BP 47, Sousse 4042, Tunisia. ; Mguidiche, A (corresponding author)，Olive Tree Inst, Ibn Khaldoun 14, Sousse 4061, Tunisia. ; Mguidiche, A (corresponding author)，Univ Sfax, Sfax, Tunisia.
来源期刊	ITALIAN JOURNAL OF AGROMETEOROLOGY-RIVISTA ITALIANA DI AGROMETEOROLOGIA
ISSN	2038-5625
出版年	2021
期号	2
英文摘要	Six kabuli chickpea genotypes (Cicer Arietinum L.) were evaluated under three water levelss at the open field during February-June 2018. This study was con-ducted to evaluate the chickpea water stress, on soil water dynamic, agromorphologi-cal traits, and water use efficiency to estimate variability levels between varieties and to identify the varieties of chickpea adaptable on semi-arid bioclimatic stage. For this purpose, a trial was conducted at the Higher Agronomic Institute of Chott Mari -em (Tunisia). There is no effect of the treatment on the height, biological yield, and branching number. The seeds weigh, PCG, seed yield, harvest index, and water use efficiency relative to seed have the highest value in T1 (100% of ETc) when water use efficiency relative to biological yield, number of pods and of seeds recorded the high -est values in T3 (50% of ETc). Univariate analysis showed highly significant differences between genotypes for many traits. Principal Component Analysis was performed for all traits and allowed to define two axes. The first one explains 49.30% of the variability of the total trait and was formed by genotypes Bejd, Nayer' and' `Rebha'. Genotypes forming this axe are closely related to each other according to their common morpho-logical characters like height (r=0.88), biological yield (r=0.93), bringing the number (r=0.53), seed yield (r=0.81), WUE relative to seed (r=0.75), harvest index (r=0.65) and WUE relative to biological yield (r=0.94). The second clustered genotypes Bochra' and `tiour: This second axe (27.99%) is represented by pods number (r=0.87), seed number (r=0.87) and PCG (r=0.78).
英文关键词	Soil Water Content evapotranspiration chickpea harvest index Seed yield Mediterranean region
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000738100700003
WOS关键词	RAINFALL ; STRESS ; ROOT
WOS类目	Agronomy ; Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Agriculture ; Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376023
作者单位	[Douh, Boutheina] Univ Sousse, Higher Inst Agron Chott Meriem, Dept Engn Hort Syst & Nat Environm, BP 47, Sousse 4042, Tunisia; [Mguidiche, Amel] Olive Tree Inst, Ibn Khaldoun 14, Sousse 4061, Tunisia; [Mguidiche, Amel] Univ Sfax, Sfax, Tunisia; [Al-Marri, Massoud Jar Allah] Minist Municipal & Environm, Food Secur Dept, Doha, Qatar; [Moussa, Mohamed] Inst Arid Reg Medenin, Lab Eremol & Desertificat Control, Gabes, Tunisia; [Rjeb, Hichem] Univ Sousse, Higher Inst Agron Chott Meriem, Dept Hort & Landscape, BP 47, Sousse 4042, Tunisia
推荐引用方式 GB/T 7714	Douh, Boutheina,Mguidiche, Amel,Al-Marri, Massoud Jar Allah,et al. Assessment of deficit irrigation impact on agronomic parameters and water use efficiency of six chickpea (Cicer Arietinum L.) cultivars under Mediterranean semi-arid climate[J],2021(2).
APA	Douh, Boutheina,Mguidiche, Amel,Al-Marri, Massoud Jar Allah,Moussa, Mohamed,&Rjeb, Hichem.(2021).Assessment of deficit irrigation impact on agronomic parameters and water use efficiency of six chickpea (Cicer Arietinum L.) cultivars under Mediterranean semi-arid climate.ITALIAN JOURNAL OF AGROMETEOROLOGY-RIVISTA ITALIANA DI AGROMETEOROLOGIA(2).
MLA	Douh, Boutheina,et al."Assessment of deficit irrigation impact on agronomic parameters and water use efficiency of six chickpea (Cicer Arietinum L.) cultivars under Mediterranean semi-arid climate".ITALIAN JOURNAL OF AGROMETEOROLOGY-RIVISTA ITALIANA DI AGROMETEOROLOGIA .2(2021).