干旱区生态环境知识资源中心(Arid): Effects of Water Stress on Vegetative Growth and 'Merlot' Grapevine Yield in a Semi-Arid Mediterranean Climate

Arid

DOI	10.3390/horticulturae6040095
	Effects of Water Stress on Vegetative Growth and 'Merlot' Grapevine Yield in a Semi-Arid Mediterranean Climate
	Chacon-Vozmediano, Juan L.; Martinez-Gascuena, Jesus; Garcia-Navarro, Francisco J.; Jimenez-Ballesta, Raimundo
通讯作者	Chacon-Vozmediano, JL (corresponding author), Reg Inst Agrifood & Forestry Res & Dev Castilla L, Ciudad Real 13700, Spain.
来源期刊	HORTICULTURAE
EISSN	2311-7524
出版年	2020
卷号	6 期号:4
英文摘要	Water stress is considered to be the most influential type of abiotic stress to which plants may be exposed. In grapevines (Vitis vinifera L.), it is a common practice to keep plants under water stress at different stages of the season with the aim of reducing yield and improving the composition of the fruit. The objective of this study was to evaluate foliar development and yield of 'Merlot' grapevines grown in the field when they are subjected to different levels of water stress in a semi-arid Mediterranean climate. Four treatments with different levels of water stress were applied during two phenological intervals (flowering-veraison and veraison-maturity) to 128 grapevines for a period of two consecutive years. The levels of water stress were none-light, light-moderate, moderate-intense, and intense-intense for the flowering-veraison and veraison-maturity intervals, respectively. The results revealed that the total leaf area, the exposed leaf area, and the yield all decreased as the degree of water stress increased. The weight of the berry was a decisive factor in determining yield. The least restrictive water regime treatment gave the heaviest berries and bunches and, as a result, the highest yields.
英文关键词	abiotic stress grapevine leaf area Vitis vinifera water stress yield
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:000601550600001
WOS关键词	VITIS-VINIFERA L. ; REGULATED DEFICIT IRRIGATION ; CABERNET-SAUVIGNON ; FRUIT COMPOSITION ; USE-EFFICIENCY ; PHENOLIC COMPOSITION ; STOMATAL BEHAVIOR ; BERRY COMPOSITION ; VINE PERFORMANCE ; GAS-EXCHANGE
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/2XILL650/369243
作者单位	[Chacon-Vozmediano, Juan L.; Martinez-Gascuena, Jesus] Reg Inst Agrifood & Forestry Res & Dev Castilla L, Ciudad Real 13700, Spain; [Garcia-Navarro, Francisco J.] Univ Castilla La Mancha, Higher Tech Sch Agr Engineers Ciudad Real, Ciudad Real 13003, Spain; [Jimenez-Ballesta, Raimundo] Univ Autonoma Madrid, Dept Geol & Geochem, Madrid 28049, Spain
推荐引用方式 GB/T 7714	Chacon-Vozmediano, Juan L.,Martinez-Gascuena, Jesus,Garcia-Navarro, Francisco J.,et al. Effects of Water Stress on Vegetative Growth and 'Merlot' Grapevine Yield in a Semi-Arid Mediterranean Climate[J],2020,6(4).
APA	Chacon-Vozmediano, Juan L.,Martinez-Gascuena, Jesus,Garcia-Navarro, Francisco J.,&Jimenez-Ballesta, Raimundo.(2020).Effects of Water Stress on Vegetative Growth and 'Merlot' Grapevine Yield in a Semi-Arid Mediterranean Climate.HORTICULTURAE,6(4).
MLA	Chacon-Vozmediano, Juan L.,et al."Effects of Water Stress on Vegetative Growth and 'Merlot' Grapevine Yield in a Semi-Arid Mediterranean Climate".HORTICULTURAE 6.4(2020).