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Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation

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Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation. / Romero, Pascual; Perez-Perez, Juan Gabriel; del Amor, Francisco M. et al.
In: Functional Plant Biology, Vol. 41, No. 10-11, 03.04.2014, p. 1087-1106.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Romero, P, Perez-Perez, JG, del Amor, FM, Martinez-Cutillas, A, Dodd, IC & Botia, P 2014, 'Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation', Functional Plant Biology, vol. 41, no. 10-11, pp. 1087-1106. https://doi.org/10.1071/FP13276

APA

Romero, P., Perez-Perez, J. G., del Amor, F. M., Martinez-Cutillas, A., Dodd, I. C., & Botia, P. (2014). Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation. Functional Plant Biology, 41(10-11), 1087-1106. https://doi.org/10.1071/FP13276

Vancouver

Romero P, Perez-Perez JG, del Amor FM, Martinez-Cutillas A, Dodd IC, Botia P. Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation. Functional Plant Biology. 2014 Apr 3;41(10-11):1087-1106. doi: 10.1071/FP13276

Author

Romero, Pascual ; Perez-Perez, Juan Gabriel ; del Amor, Francisco M. et al. / Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation. In: Functional Plant Biology. 2014 ; Vol. 41, No. 10-11. pp. 1087-1106.

Bibtex

@article{1ebd7d9790a2477fa0d4b6b2c21bc29e,
title = "Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation",
abstract = "Regulated deficit irrigation (RDI) and partial root zone irrigation (PRI) were compared for 4 years at two irrigation volumes (110 mm year(-1) (1) and 78 mm year(-1) (2)) in field-grown grafted Monastrell grapevines (Vitis vitifera L.) to distinguish the effects of deficit irrigation from specific PRI effects. PRI-1 and RDI-1 vines received similar to 30% of the crop evapotranspiration (ETc) from budburst to fruit set, 13-15% from fruit set to veraison and 20% from veraison to harvest. RDI-2 and PRI-2 vines received around 20% of ETc from budburst to fruit set, no irrigation from fruit set to veraison, and recovery (21-24% ETc) thereafter. Compared with RDI-1, PRI-1 increased irrigation depth and total soil water (theta(v)) availability in the root zone, and stimulated greater fine root growth and water uptake. Increased soil volume exploration supported greater canopy water use, vegetative development, biomass accumulation and internal water storage capacity. PRI-1 vines had higher stomatal conductance, lower leaf-level water use efficiency and increased leaf xylem sap concentration ([X-ABA](leaf)) following reirrigation. Compared with RDI-2, PRI-2 decreased total theta(v) availability, fine root growth and water uptake, gas exchange, leaf water status, [X-ABA](leaf), biomass accumulation and storage capacity. Xylem ABA decreased with total theta(v) availability in PRI-2, probably from limited sap flow when theta(v) in drying soil was low (approximate to 20%). For this rootstock-scion combination, high irrigation volumes applied to the wet part of the roots (theta(v) > 30%) are critical for increasing root-to-shoot ABA signalling and growth, and improving performance under semiarid conditions.",
keywords = "abscisic acid, plant biomass, root and shoot growth regulation, water stress physiology, water uptake, water use efficiency, WATER-USE EFFICIENCY, SOLANUM-TUBEROSUM L., ABSCISIC-ACID, FRUIT-QUALITY, SOIL-MOISTURE, HYDRAULIC CONDUCTIVITY, GAS-EXCHANGE, SAP FLOW, STOMATAL CONDUCTANCE, ISOTOPE COMPOSITION",
author = "Pascual Romero and Perez-Perez, {Juan Gabriel} and {del Amor}, {Francisco M.} and Adrian Martinez-Cutillas and Dodd, {Ian C.} and Pablo Botia",
year = "2014",
month = apr,
day = "3",
doi = "10.1071/FP13276",
language = "English",
volume = "41",
pages = "1087--1106",
journal = "Functional Plant Biology",
issn = "1445-4408",
publisher = "CSIRO PUBLISHING",
number = "10-11",

}

RIS

TY - JOUR

T1 - Partial root zone drying exerts different physiological responses on field-grown grapevine (Vitis vinifera cv. Monastrell) in comparison to regulated deficit irrigation

AU - Romero, Pascual

AU - Perez-Perez, Juan Gabriel

AU - del Amor, Francisco M.

AU - Martinez-Cutillas, Adrian

AU - Dodd, Ian C.

AU - Botia, Pablo

PY - 2014/4/3

Y1 - 2014/4/3

N2 - Regulated deficit irrigation (RDI) and partial root zone irrigation (PRI) were compared for 4 years at two irrigation volumes (110 mm year(-1) (1) and 78 mm year(-1) (2)) in field-grown grafted Monastrell grapevines (Vitis vitifera L.) to distinguish the effects of deficit irrigation from specific PRI effects. PRI-1 and RDI-1 vines received similar to 30% of the crop evapotranspiration (ETc) from budburst to fruit set, 13-15% from fruit set to veraison and 20% from veraison to harvest. RDI-2 and PRI-2 vines received around 20% of ETc from budburst to fruit set, no irrigation from fruit set to veraison, and recovery (21-24% ETc) thereafter. Compared with RDI-1, PRI-1 increased irrigation depth and total soil water (theta(v)) availability in the root zone, and stimulated greater fine root growth and water uptake. Increased soil volume exploration supported greater canopy water use, vegetative development, biomass accumulation and internal water storage capacity. PRI-1 vines had higher stomatal conductance, lower leaf-level water use efficiency and increased leaf xylem sap concentration ([X-ABA](leaf)) following reirrigation. Compared with RDI-2, PRI-2 decreased total theta(v) availability, fine root growth and water uptake, gas exchange, leaf water status, [X-ABA](leaf), biomass accumulation and storage capacity. Xylem ABA decreased with total theta(v) availability in PRI-2, probably from limited sap flow when theta(v) in drying soil was low (approximate to 20%). For this rootstock-scion combination, high irrigation volumes applied to the wet part of the roots (theta(v) > 30%) are critical for increasing root-to-shoot ABA signalling and growth, and improving performance under semiarid conditions.

AB - Regulated deficit irrigation (RDI) and partial root zone irrigation (PRI) were compared for 4 years at two irrigation volumes (110 mm year(-1) (1) and 78 mm year(-1) (2)) in field-grown grafted Monastrell grapevines (Vitis vitifera L.) to distinguish the effects of deficit irrigation from specific PRI effects. PRI-1 and RDI-1 vines received similar to 30% of the crop evapotranspiration (ETc) from budburst to fruit set, 13-15% from fruit set to veraison and 20% from veraison to harvest. RDI-2 and PRI-2 vines received around 20% of ETc from budburst to fruit set, no irrigation from fruit set to veraison, and recovery (21-24% ETc) thereafter. Compared with RDI-1, PRI-1 increased irrigation depth and total soil water (theta(v)) availability in the root zone, and stimulated greater fine root growth and water uptake. Increased soil volume exploration supported greater canopy water use, vegetative development, biomass accumulation and internal water storage capacity. PRI-1 vines had higher stomatal conductance, lower leaf-level water use efficiency and increased leaf xylem sap concentration ([X-ABA](leaf)) following reirrigation. Compared with RDI-2, PRI-2 decreased total theta(v) availability, fine root growth and water uptake, gas exchange, leaf water status, [X-ABA](leaf), biomass accumulation and storage capacity. Xylem ABA decreased with total theta(v) availability in PRI-2, probably from limited sap flow when theta(v) in drying soil was low (approximate to 20%). For this rootstock-scion combination, high irrigation volumes applied to the wet part of the roots (theta(v) > 30%) are critical for increasing root-to-shoot ABA signalling and growth, and improving performance under semiarid conditions.

KW - abscisic acid

KW - plant biomass

KW - root and shoot growth regulation

KW - water stress physiology

KW - water uptake

KW - water use efficiency

KW - WATER-USE EFFICIENCY

KW - SOLANUM-TUBEROSUM L.

KW - ABSCISIC-ACID

KW - FRUIT-QUALITY

KW - SOIL-MOISTURE

KW - HYDRAULIC CONDUCTIVITY

KW - GAS-EXCHANGE

KW - SAP FLOW

KW - STOMATAL CONDUCTANCE

KW - ISOTOPE COMPOSITION

U2 - 10.1071/FP13276

DO - 10.1071/FP13276

M3 - Journal article

VL - 41

SP - 1087

EP - 1106

JO - Functional Plant Biology

JF - Functional Plant Biology

SN - 1445-4408

IS - 10-11

ER -