Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/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
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ISSN | 0342-7188 |
EISSN | 1432-1319 |
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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