Arid
DOI10.1007/s00271-008-0124-1
Water use and the development of seasonal crop coefficients for Superior Seedless grapevines trained to an open-gable trellis system
Netzer, Yishai1; Yao, Chongren1; Shenker, Moshe2; Bravdo, Ben-Ami1; Schwartz, Amnon1
通讯作者Schwartz, Amnon
来源期刊IRRIGATION SCIENCE
ISSN0342-7188
EISSN1432-1319
出版年2009
卷号27期号:2页码:109-120
英文摘要

Water consumption of table grapevines (Vitis vinifera cv. Superior Seedless) trained to a large open-canopy gable system was measured during six growing seasons (1999, 2001-2005) using 12 drainage lysimeters. The lysimeters (1.3 m(3) each) were installed as part of a one-hectare vineyard in a semi-arid region in southern Israel. Water consumption of the lysimeter-grown vines (ETc) was used as the basis for the calculation of irrigation applications in the vineyard. Three irrigation treatments, 80% (high), 60% (medium) and 40% (low) of ETc of the lysimeter-grown vines, were applied in the vineyard. Reference evapotranspiration (ETo) was calculated from regional meteorological data according to the Penman-Monteith equation. Seasonal curves for the crop coefficient (K (c)) were calculated as K (c) = ETc/ETo. Maximum ETc values in different seasons ranged from 7.26 to 8.59 mm day(-1) and seasonal ETc (from DOY 91 through DOY 304) ranged from 1,087 to 1,348 mm over the six growing seasons. Leaf area index (LAI) was measured monthly using the SunScan Canopy Analysis System. Maximum LAI ranged from 4.2 to 6.2 m(2) m(-2) for the 2002-2005 seasons. A second-order polynomial curve relating K (c) to LAI (R-2 = 0.907, P < 0.0001) is proposed as the basis for efficient irrigation management. The effects of the irrigation treatments on canopy growth and yield are presented. The high ETc and K (c) values that were observed are explained by the wide canopy layout that characterize the large open-gable trellis system.


类型Article
语种英语
国家Israel
收录类别SCI-E
WOS记录号WOS:000261969200002
WOS关键词VITIS-VINIFERA L. ; LEAF-AREA INDEX ; SAP-FLOW SENSORS ; VINEYARD IRRIGATION ; TABLE GRAPES ; EVAPOTRANSPIRATION ; CANOPY ; CALIFORNIA ; DEFICITS ; PRODUCTIVITY
WOS类目Agronomy ; Water Resources
WOS研究方向Agriculture ; Water Resources
来源机构Hebrew University of Jerusalem
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/161165
作者单位1.Hebrew Univ Jerusalem, Robert H Smith Inst Plant Sci & Genet Agr, Fac Agr Food & Environm Sci, IL-76100 Rehovot, Israel;
2.Hebrew Univ Jerusalem, Dept Soil & Water Sci, Fac Agr Food & Environm Qual Sci, IL-76100 Rehovot, Israel
推荐引用方式
GB/T 7714
Netzer, Yishai,Yao, Chongren,Shenker, Moshe,et al. Water use and the development of seasonal crop coefficients for Superior Seedless grapevines trained to an open-gable trellis system[J]. Hebrew University of Jerusalem,2009,27(2):109-120.
APA Netzer, Yishai,Yao, Chongren,Shenker, Moshe,Bravdo, Ben-Ami,&Schwartz, Amnon.(2009).Water use and the development of seasonal crop coefficients for Superior Seedless grapevines trained to an open-gable trellis system.IRRIGATION SCIENCE,27(2),109-120.
MLA Netzer, Yishai,et al."Water use and the development of seasonal crop coefficients for Superior Seedless grapevines trained to an open-gable trellis system".IRRIGATION SCIENCE 27.2(2009):109-120.
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