Relationships between plant and soil water status in vine (Vitis vinifera L.)

Pellegrino, Anne; Lebon, Éric; Voltz, Marc; Wéry, Jacques

doi:10.1007/s11104-005-0874-y

Cited by 102 publications

(81 citation statements)

References 20 publications

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“…mid-June to mid-September, 28 dates) by TDR (TRIME-T3 IMKO GmbH, Ettlingen, Germany; precision ±2 %). From SW measurements FTSW data were computed as defined in the work by Pellegrino et al (2005b). The minimum and maximum SW values necessary to compute the FTSW were found with a complete search over all available measurements for each depth.…”

Section: Ftsw Measurement and Spatialisationmentioning

confidence: 99%

The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards

Brillante

Mathieu

Bois

et al. 2015

SOIL

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Abstract. Soil water availability deeply affects plant physiology. In viticulture it is considered a major contributor to the "terroir" effect. The assessment of soil water in field conditions is a difficult task, especially over large surfaces. New techniques are therefore required in order to better explore variations of soil water content in space and time with low disturbance and with great precision. Electrical resistivity tomography (ERT) meets these requirements for applications in plant sciences, agriculture and ecology. In this paper, possible techniques to develop models that allow the use of ERT to spatialise soil water available to plants are reviewed. An application of soil water monitoring using ERT in a grapevine plot in Burgundy (north-east France) during the vintage 2013 is presented. We observed the lateral heterogeneity of ERT-derived fraction of transpirable soil water (FTSW) variations, and differences in water uptake depend on grapevine water status (leaf water potentials measured both at predawn and at solar noon and contemporary to ERT monitoring). Active zones in soils for water movements were identified. The use of ERT in ecophysiological studies, with parallel monitoring of plant water status, is still rare. These methods are promising because they have the potential to reveal a hidden part of a major function of plant development: the capacity to extract water from the soil.

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Section: Ftsw Measurement and Spatialisationmentioning

confidence: 99%

The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards

Brillante

Mathieu

Bois

et al. 2015

SOIL

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“…For these types of artificial forests, the spatiotemporal variation of the soil water is very pronounced [3] because of antecedent precipitation, surface runoff, surface evaporation, transpiration, soil characteristics, plant root absorption, and so on [4,5]. Some studies have suggested that soil water plays a key role in plant growth [6,7], and it is likely to be a limiting factor for plant growth on the semiarid Loess Plateau, China [8]. Therefore, the effects of artificial forest construction on soil water dynamics are very important when implementing vegetation restoration projects in this area [9].…”

Section: Introductionmentioning

confidence: 99%

The Dynamic Trend of Soil Water Content in Artificial Forests on the Loess Plateau, China

Wang

Zhu

Zhao

et al. 2016

Forests

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Extensive vegetation restoration projects have been widely implemented on the Loess Plateau, China, since 1998. In addition, increasing attention has been paid to the influence of revegetation on soil water. However, the response of the soil water content (SWC) to vegetation construction and management has not been adequately studied. In this study, three types of typical artificial vegetation on level bench land were selected, including Pinus tabulaeformis Carr., Prunus sibirica L., and Hippophae rhamnoides Linn., with the natural grassland used as a control group in Wuqi County. The 0-160 cm SWC was monitored biweekly from August 2010 to June 2013 using a portable time domain reflectometry system. The serial autocorrelation test, Mann-Kendall trend test, and prewhitening Mann-Kendall test were employed to systematically analyze the trends in soil water dynamics. The results show that the SWC of the three selected artificial forests/shrub had a significant accumulation process in the 0-160 cm profile during the monitoring period, whereas such an increasing tendency was not observed for natural grassland. Furthermore, the greatest responses were observed in the Pinus tabulaeformis Carr. plantation.

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“…Soil and plant assessments were similar in the two experiments. Soil water content was monitored with a neutron probe (Évora) or a capacitance probe (Reguengos) in 4 access tubes per treatment installed in the row between two contiguous vines with readings taken periodically at increments of 0.2 m (Évora) or 0.1 m (Reguengos) from soil surface to a depth of ca 1.0 m. The fraction of transpirable soil water was calculated according to [22]. Predawn and midday leaf water potential were measured in fully mature and well-exposed leaves per treatment, on the day before irrigation, using a pressure chamber.…”

Section: Methodsmentioning

confidence: 99%

Can Mediterranean terroirs withstand climate change? Case studies at the Alentejo Portuguese winegrowing region

et al. 2018

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Abstract. Climate change introduced new challenges to vinegrowers in the Mediterranean areas such as the hot and dry winegrowing region of Alentejo, south Portugal. Warmer and drier conditions are harmful for grape yield and berry quality attributes and for vine's longevity, mainly when optimal thresholds are exceeded. Therefore winegrowers are forced to move from rainfed to irrigated production systems making Alentejo' wine production strongly based on available water resources for irrigation. This work aims to review and discuss ecophysiological and agronomical data obtained in irrigation trials set up at different terroirs of Alentejo. In the last four decades, classical bioclimatic temperature-based indices showed a significantly positive trend, while the dryness index present a negative trend over time. Furthermore, ecophysiological data collected in deficit irrigation experiments are reviewed and discussed, focusing on the effects of drought and heat stress on vigour, yield and berry composition. Emphasis is given on the indirect effects of leaf senescence on cluster exposure and consequences on berry temperature and composition. In order to promote the sustainability and quality of wine production in these hot and dry terroirs short-to longterm adaptation measures are suggested. The limitations and risks of using deficit irrigation during heat waves are also underlined.

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Relationships between plant and soil water status in vine (Vitis vinifera L.)

Cited by 102 publications

References 20 publications

The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards

The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards

The Dynamic Trend of Soil Water Content in Artificial Forests on the Loess Plateau, China

Can Mediterranean terroirs withstand climate change? Case studies at the Alentejo Portuguese winegrowing region

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