Improvement of yield and grape and wine composition in field-grown Monastrell grapevines by partial root zone irrigation, in comparison with regulated deficit irrigation

Romero, Pascual; Muñoz, Rocío Gil; Fernández‐Fernández, José Ignacio; Amor, Francisco M. del; Martínez‐Cutillas, Adrián; García-García, José María

doi:10.1016/j.agwat.2014.10.018

Cited by 50 publications

(43 citation statements)

References 76 publications

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“…An interaction between irrigation amount and application timing on drought response has also been noted by Romero et al (2015). Under the least severe water deficit (STD), more frequent irrigation increased water productivity each year and the increase was due to a decrease in pruning weight.…”

Section: Discussionmentioning

confidence: 97%

“…The PRD irrigation strategy evolved from studies with potted grapevines where it was observed that water use efficiency could be increased without reducing berry size by alternating the wet and dry portions of the root zone to induce root-to-shoot signaling of abscisic acid (ABA) (Stoll, Loveys, & Dry, 2000). A consistent response to PRD can be induced under controlled conditions; however, under field conditions, vine response to PRD has frequently been undistinguishable from that of other deficit irrigation strategies and response has been found to vary according to the supplied percentage of ET c (Dodd, 2009;Davies et al, 2011;Sadras, 2009;Chaves et al, 2010;Puértolas, Alcobendas, Alarcón, & Dodd, 2013;Romero et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

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Above Ground Drip Application Practices Alter Water Productivity of Malbec Grapevines under Sustained Deficit

Shellie¹

2017

JAS

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An objective of this study was to identify above ground drip application practices for winegrape that increase water productivity and mitigate water deficit-associated loss of yield. The influence of irrigation frequency on water productivity under two severities of sustained deficit irrigation was evaluated in field grown Malbec grapevines (Vitis vinifera L.) over three growing seasons. A weekly amount of water was delivered in a single irrigation event (1X) or apportioned into thirds and delivered in three irrigation events per week (3X). The least severe deficit (STD) had a 3-yr average maximum duty cycle (ratio of irrigation duration to irrigation interval) of 0.3, and vines irrigated 3X relative to 1X had higher water productivity each year due to a decrease in pruning weight. The most severe deficit (STD50) had a 3-yr average maximum duty cycle of 0.02 and vines irrigated 1X relative to 3X had higher water productivity due to a reduction in pruning weight in 2012 and an increase in yield in 2013. The fruit produced from vines irrigated at the frequency with highest water productivity under each deficit severity contained a lower concentration of anthocyanins. While treatment combinations did not alleviate a water-stress associated reduction in yield, results provided new information about grapevine water use efficiency that can be used to select combinations of irrigation frequencies and duty cycles with potential for increasing water productivity.

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Section: Discussionmentioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Above Ground Drip Application Practices Alter Water Productivity of Malbec Grapevines under Sustained Deficit

Shellie¹

2017

JAS

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“…The first classification is based on the location where the experiment has taken place (Bejamin J. G. et al 2015;Payero J. O. et al 2006;Khaksar A. M. 2013;Hussein F. et al 2011;Chuanjie Y. et al 2015;Mao X. et al 2003;Dadrasan M. et al 2015;Romero P. et al 2015;Collado-Gonzalez J. et al 2015;El-Habbasha S. F. et al 2015;Owusu-Sekyere J. D. et al 2010;Ahmad A. 1997;Perez-perez J. G. et al 2016;Domingo R. and Ruiz-Sanchez M. C. 1996;Kuscu H. et al 2013;Mansouri-Far C. et al 2010;Kirda C. et al 2006) and screen house (Alomran A. M. et al 2013).…”

Section: Locationmentioning

confidence: 99%

“…2009). Second, perennial crops: mandarin (Kirdas C. et al 2006), grapevine (Romero P. et al 2015), green table olives (Collado-Gonzalez J. et al 2015) and lemon trees (Perez-Perez J. G. et al 2016;Domingo R. and Ruiz-Sanchez M. C. 1996).…”

Section: Based On Cropmentioning

confidence: 99%

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Untitled

Rozaki

Senge

2017

Proceeding of ICCC

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Traditional irrigation which focuses on yield only without considering the availability of water is not an effective method where there is water scarcity. Deficit irrigation (DI) is an alternative irrigation method which saves water without significantly affecting yield. It has been widely used in various crops. There are range limits in every crop in terms of water limit endurance. Through simulation from various research on DI, this limit can be analyzed and the results made available for others who want to apply DI. The simulation was conducted to analyze the limit point in DI treatment.

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A Circular Precision Farming System Towards the Optimization of Dairy Value-Chains

Lampridi

Angelopoulou

Tagarakis

et al. 2021

Information and Communication Technologies for Agriculture—Theme IV: Actions

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Improvement of yield and grape and wine composition in field-grown Monastrell grapevines by partial root zone irrigation, in comparison with regulated deficit irrigation

Cited by 50 publications

References 76 publications

Above Ground Drip Application Practices Alter Water Productivity of Malbec Grapevines under Sustained Deficit

Above Ground Drip Application Practices Alter Water Productivity of Malbec Grapevines under Sustained Deficit

Untitled

A Circular Precision Farming System Towards the Optimization of Dairy Value-Chains

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