Advanced plant-based, internet-sensor technology gives new insights into hydraulic plant functioning

U. Zimmermann, R. Bitter, A. Schüttler, W. Ehrenberger, S. Rüger, Helen Bramley, Kadambot Siddique, M. Arend, M.K.F. Bader

Research output: Chapter in Book/Conference paperConference paper

4 Citations (Scopus)

Abstract

Relative changes of turgor pressure of leafy higher plants and trees can be measured by the non-invasive leaf patch clamp pressure probe (so-called ZIMprobe) with high sensitivity. The ZIM-probe is characterised by operating convenience and robustness and, therefore, allows long-term measurements under field conditions. Probe data are sent by wireless telemetry and mobile network to an internet server from which the data can be downloaded, viewed and analysed in real time. Drought effects on the water supply of leaves can clearly be distinguished from those induced by climate factors (such as temperature or light irradiation). The temporal and spatial dynamics of plant water relations can be revealed on the scale of a single leaf but also at the whole plant (tree) level by simultaneous multiple probe readings at different heights and orientations. Furthermore, concomitant ZIMprobe, dendrometer and sap flow measurements have given intriguing insight into the complex non-linear sap flow-leaf turgor pressure pattern within tree canopies indicating possible roles of water storage compartments and complex adaptations to drought in maintaining water supply of leaves. © ISHS 2013.
Original languageEnglish
Title of host publication9th International Workshop on Sap Flow
Place of PublicationBelgium
PublisherActa Horticulturae
Pages313-320
Volume991
Publication statusPublished - 2013
Event 9th International Workshop on Sap Flow - Ghent, Belgium
Duration: 4 Jun 20137 Jun 2013

Publication series

NameActa Horticulturae
PublisherInternational Society for Horticultural Science
ISSN (Print)0567-7572

Conference

Conference 9th International Workshop on Sap Flow
CountryBelgium
CityGhent
Period4/06/137/06/13

Fingerprint

sensors (equipment)
fluid mechanics
probes (equipment)
sap flow
leaves
turgor
water supply
drought
dendrometers
plant-water relations
telemetry
irradiation
canopy
climate
temperature
water

Cite this

Zimmermann, U., Bitter, R., Schüttler, A., Ehrenberger, W., Rüger, S., Bramley, H., ... Bader, M. K. F. (2013). Advanced plant-based, internet-sensor technology gives new insights into hydraulic plant functioning. In 9th International Workshop on Sap Flow (Vol. 991, pp. 313-320). (Acta Horticulturae). Belgium: Acta Horticulturae.
Zimmermann, U. ; Bitter, R. ; Schüttler, A. ; Ehrenberger, W. ; Rüger, S. ; Bramley, Helen ; Siddique, Kadambot ; Arend, M. ; Bader, M.K.F. / Advanced plant-based, internet-sensor technology gives new insights into hydraulic plant functioning. 9th International Workshop on Sap Flow. Vol. 991 Belgium : Acta Horticulturae, 2013. pp. 313-320 (Acta Horticulturae).
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title = "Advanced plant-based, internet-sensor technology gives new insights into hydraulic plant functioning",
abstract = "Relative changes of turgor pressure of leafy higher plants and trees can be measured by the non-invasive leaf patch clamp pressure probe (so-called ZIMprobe) with high sensitivity. The ZIM-probe is characterised by operating convenience and robustness and, therefore, allows long-term measurements under field conditions. Probe data are sent by wireless telemetry and mobile network to an internet server from which the data can be downloaded, viewed and analysed in real time. Drought effects on the water supply of leaves can clearly be distinguished from those induced by climate factors (such as temperature or light irradiation). The temporal and spatial dynamics of plant water relations can be revealed on the scale of a single leaf but also at the whole plant (tree) level by simultaneous multiple probe readings at different heights and orientations. Furthermore, concomitant ZIMprobe, dendrometer and sap flow measurements have given intriguing insight into the complex non-linear sap flow-leaf turgor pressure pattern within tree canopies indicating possible roles of water storage compartments and complex adaptations to drought in maintaining water supply of leaves. {\circledC} ISHS 2013.",
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year = "2013",
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Zimmermann, U, Bitter, R, Schüttler, A, Ehrenberger, W, Rüger, S, Bramley, H, Siddique, K, Arend, M & Bader, MKF 2013, Advanced plant-based, internet-sensor technology gives new insights into hydraulic plant functioning. in 9th International Workshop on Sap Flow. vol. 991, Acta Horticulturae, Acta Horticulturae, Belgium, pp. 313-320, 9th International Workshop on Sap Flow, Ghent, Belgium, 4/06/13.

Advanced plant-based, internet-sensor technology gives new insights into hydraulic plant functioning. / Zimmermann, U.; Bitter, R.; Schüttler, A.; Ehrenberger, W.; Rüger, S.; Bramley, Helen; Siddique, Kadambot; Arend, M.; Bader, M.K.F.

9th International Workshop on Sap Flow. Vol. 991 Belgium : Acta Horticulturae, 2013. p. 313-320 (Acta Horticulturae).

Research output: Chapter in Book/Conference paperConference paper

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AU - Zimmermann, U.

AU - Bitter, R.

AU - Schüttler, A.

AU - Ehrenberger, W.

AU - Rüger, S.

AU - Bramley, Helen

AU - Siddique, Kadambot

AU - Arend, M.

AU - Bader, M.K.F.

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N2 - Relative changes of turgor pressure of leafy higher plants and trees can be measured by the non-invasive leaf patch clamp pressure probe (so-called ZIMprobe) with high sensitivity. The ZIM-probe is characterised by operating convenience and robustness and, therefore, allows long-term measurements under field conditions. Probe data are sent by wireless telemetry and mobile network to an internet server from which the data can be downloaded, viewed and analysed in real time. Drought effects on the water supply of leaves can clearly be distinguished from those induced by climate factors (such as temperature or light irradiation). The temporal and spatial dynamics of plant water relations can be revealed on the scale of a single leaf but also at the whole plant (tree) level by simultaneous multiple probe readings at different heights and orientations. Furthermore, concomitant ZIMprobe, dendrometer and sap flow measurements have given intriguing insight into the complex non-linear sap flow-leaf turgor pressure pattern within tree canopies indicating possible roles of water storage compartments and complex adaptations to drought in maintaining water supply of leaves. © ISHS 2013.

AB - Relative changes of turgor pressure of leafy higher plants and trees can be measured by the non-invasive leaf patch clamp pressure probe (so-called ZIMprobe) with high sensitivity. The ZIM-probe is characterised by operating convenience and robustness and, therefore, allows long-term measurements under field conditions. Probe data are sent by wireless telemetry and mobile network to an internet server from which the data can be downloaded, viewed and analysed in real time. Drought effects on the water supply of leaves can clearly be distinguished from those induced by climate factors (such as temperature or light irradiation). The temporal and spatial dynamics of plant water relations can be revealed on the scale of a single leaf but also at the whole plant (tree) level by simultaneous multiple probe readings at different heights and orientations. Furthermore, concomitant ZIMprobe, dendrometer and sap flow measurements have given intriguing insight into the complex non-linear sap flow-leaf turgor pressure pattern within tree canopies indicating possible roles of water storage compartments and complex adaptations to drought in maintaining water supply of leaves. © ISHS 2013.

M3 - Conference paper

VL - 991

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BT - 9th International Workshop on Sap Flow

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Zimmermann U, Bitter R, Schüttler A, Ehrenberger W, Rüger S, Bramley H et al. Advanced plant-based, internet-sensor technology gives new insights into hydraulic plant functioning. In 9th International Workshop on Sap Flow. Vol. 991. Belgium: Acta Horticulturae. 2013. p. 313-320. (Acta Horticulturae).