@inproceedings{14f3f866a22b4a40a039a11b37d67a1e,
title = "Comparison of water potential and yield parameters under uniform and variable rate drip irrigation in a cabernet sauvignon vineyard",
abstract = "An experiment in variable-rate drip irrigation (VRDI) was aimed at reducing variance of midday stem water potential (SWP) and in yield parameters by applying VRDI in a highly variable vineyard. During 2018, irrigation was separated into VRDI and uniform irrigation (UI) blocks. Each block was delineated to 10 management cells, and results of 2018 season were compared to 2017 season under UI. Standard error (SE) of SWP in the last 3 measurements before harvest decreased in the VRDI block in 2018 compared to 2017 by 14-44%. In contrast, in the UI block, SE in 2018 was higher by 11-42% compared to 2017. SE of fruit yield showed a similar trend. Applying principles of precision irrigation may lead to a more homogeneous vineyard in the parameters described above and to improved wine quality.",
keywords = "Deficit irrigation, Management cell, Midday stem water potential, Variable rate drip irrigation, Vineyard",
author = "I. Bahat and Y. Netzer and A. Ben-Gal and Gr{\"u}nzweig, {J. M.} and A. Peeters and Y. Cohen",
note = "Publisher Copyright: {\textcopyright} Wageningen Academic Publishers 2019; 12th European Conference on Precision Agriculture, ECPA 2019 ; Conference date: 08-07-2019 Through 11-07-2019",
year = "2019",
doi = "10.3920/978-90-8686-888-9_14",
language = "אנגלית",
series = "Precision Agriculture 2019 - Papers Presented at the 12th European Conference on Precision Agriculture, ECPA 2019",
publisher = "Wageningen Academic Publishers",
pages = "125--131",
editor = "Stafford, {John V.}",
booktitle = "Precision Agriculture 2019 - Papers Presented at the 12th European Conference on Precision Agriculture, ECPA 2019",
address = "הולנד",
}