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    Remote Sensing in Plant Breeding

    (Field-based Phenomics)

    Novi Tri Astutiningsih

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    Introduction

    Current plant breeding purpose mainly

    focused on the development of high yielding

    and stress resisting cultivars or lines

    Reduces in cost and time for genomics

    processes

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    http://www.plant-phenotyping-network.eu/

    How to predict crop performance as a

    function of genetic architecture?

    http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/
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    Current phenotyping limitation:

    mainly performed in a controlled-environment system (e.g.greenhouse or plant growth chamber)

    limited space and soil volume, and atmospheric differences

    (von Mogel, 2012)

    Phytomorph project at the University of WisconsinMadison:robotic camera that photographs growing seedlings and roots at

    regular intervals, with micron-level precision

    LemnaTec (Germany):phenotyping individual plants in large, robotic greenhouses

    using photography, fluorescence imaging, 3D image analysis

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    High-throughput field-based

    phenotyping (FBP)

    Simultaneous proximal sensing for spectralreflectance, canopy temperature, and plant

    architecture Larger samples/scales

    Multiple environments

    Throughout crop life cycle Characterize multiple traits in a single pass

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    Remote sensing platform

    *Using sensing platform commonly applied for remote sensing of vegetation

    1. Static and within-fieldplatforms

    2. Aircraft

    3. Satellites

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    Static and within-field platforms

    Monitoring plant status for either a single leaf (or plant) or theentire field plots

    Proximal (close-range) sensing Is often the only approach that can provide adequate resolution for

    phenotyping studies Higher resolution sensingpixel-to-pixel analyses

    Provide multiple view-angles, control illumination and regulate the distancefrom the target to the sensors

    Reduce background signal and atmospheric correction

    Permit positioning of sensors or sources of illumination at the base or side of

    the canopy, allowing measurement of transmittance rather than reflectance

    Using hand-held instrument or vehicle-mounted instruments(e.g. high-clearance tractors, crane-like vehicles, cable robots)

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    Measuring:

    - Canopy height

    - Canopy temperature

    - Spectral reflectance (three bandwidths)

    (White et al., 2012)

    At the USDA Arid-Land Agricultural Research Center in Maricopa, AZ

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    Ag Eyes (AgIIS, Agricultural Irrigation Imaging System) at the Maricopa Agricultural Center

    (Haberland et al., 2010)

    AgIIS cart, arm, and sensor

    AgIIS rail

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    (White and Bostelman, 2011)

    Prototype of RoboCrane (Large-area Overhead Manipulator for Access of Fields, LOMAF)at The National Institute of Standards and Technology (NIST)

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    Aircraft

    Versatile

    Adjusted height

    Specific area, particular angle

    May be not reproducible

    Not universally available and

    certain permissions have to be

    acquired

    Not a very stable platform Operational skills

    E.g. UAVs (unmanned aerial vehicles), balloons, light planes,

    helicopters, aerostats, model aircrafts, phenocopters

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    (von Mogel, 2013)Measure:

    - Plant height

    - Canopy cover

    - Lodging

    - temperature throughout a day

    Phenocopter (a remote controlled gas-powered model helicopter) at CSIRO

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    (Garcia-Ruiz et al., 2013)

    Being developed at the Department of Biological Systems

    Engineering (WSU) for plant phenotyping purpose

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    Comparison of five vehicle options for field-based phenomics

    (White et al., 2012)

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    Satellites

    Current satellite platforms provide various sensor instruments

    for vegetation monitoring. Several satellite platforms that are

    commonly used in remote sensing of vegetation

    Terra (using MODIS)

    Landsat 7 (using EMT+)

    NOAA (using AVHRR).

    To maintain its performance, each satellite is supported with

    ground validation to constantly monitoring the operation of

    each instrument.

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    (Xie et al., 2008)

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    (Jones and Vaughan, 2010)

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    (Jones and Vaughan, 2010)

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    (Jones and Vaughan, 2010)

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    Parameters measured

    1. Thermography (digital, infrared, NIR)

    2. Chlorophyll fluorescence analysis

    3. Reflectance Spectroscopy

    4. Digital growth analysis

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    Thermography

    Non-destructive measurement of

    plant performance using its canopy

    temperature

    Hand-held thermometers or infrared

    camera are time consuming

    Infrared sensors mounted on

    vehicles on or above the

    experimental plots can be used to

    remotely sense canopy

    temperatures. (Berger et al., 2010;

    Furbank and Tester, 2011)

    (Furbank and Tester, 2011)

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    Jones, H. G., Serraj, R., Loveys, B. R., Xiong, L., Wheaton, A., and Price, A.H. (2009). Thermal infrared imaging of crop canopies for the remote

    diagnosis and quantification of plant responses to water stress in the

    field. Functional Plant Biology36, 978-989.

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    (Jones et al., 2009)

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    (Jones et al., 2009)

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    (Jones et al., 2009)

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    Prashar, A., Yildiz, J., McNicol, J. W., Bryan, G. J., and Jones, H. G. (2013).

    Infra-red Thermography for High Throughput Field Phenotyping in

    Solanum tuberosum. PLoS ONE8, e65816.

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    (Prashar et al., 2013)

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    (Prashar et al., 2013)

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    Chlorophyll fluorescence analysis

    Measuring plant photosynthesis performance by identifying the

    photochemical efficiency

    Using a fluorimeter

    dark-adapted Fv/Fm

    electron transport rate (ETR)

    non-photochemical quenching (NPQ) higher sensitivity but challenging

    As a complimentary (Berger et al.,

    2010)

    Fluorescence imaging to determine

    plant growth using projected leaf area

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    Protocol for chlorophyll fluorescence analysis using pulse

    modulated technique (Baker and Rosenqvist, 2004)

    (Campbell et al. 3003)

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    Parameter Definition Description Reference

    Fo Initial fluorescence initial emission of the

    oxidized electron acceptors of

    PSII after illumination

    (Baker and

    Rosenqvist, 2004)

    Fm Maximum

    fluorescence

    maximum chlorophyll

    fluorescence value obtained

    after electron acceptors inPSII is fully reduced by

    photochemistry

    (Baker and

    Rosenqvist, 2004)

    Fv Variable

    fluorescence (=Fm-

    Fo)

    indicates fluorescence

    emission during the excitation

    of chlorophyll molecules

    (Baker and

    Rosenqvist, 2004)

    Fv/Fm Maximum quantum

    yield of PSII

    indicates efficiency of PSII to

    do photochemistry

    (Maxwell and

    Johnson, 2000; Baker

    and Rosenqvist,

    2004)Fv/Fo indicates the efficiency of

    oxygen evolving complex in

    PSII

    (Skrska and Szwarc,

    2007)

    Tfm indicate the time at which Fm

    was reached

    (Strasser et al., 2004)

    Area proportional to the pool size

    of the electron acceptors on

    PS II

    (Strasser et al., 2004)

    PI Performance Index indicate sample vitality (Strasser et al., 2004)

    RC/ABS Concentration of

    active PSII reaction

    centers per photon

    flux absorbed by the

    antenna pigments

    quantify the energy for

    absorption by PSII

    (Strasser et al., 2004)

    (1-Vj)/Vj indicate the force related to

    the dark reaction

    (Strasser et al., 2004)

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    Reflectance spectroscopy

    Measurement of leaf spectroscopy using radiometric or imaging sensors

    Leaf absorption and reflectance features of different solar radiation

    wavelength allows the development of several indices to measure leaf or

    tissue component and their correlation with plant photosynthesis activity

    or plant biomass; such as

    NDVI (normalized difference vegetation index)

    PRI (photosynthetic reflective index)

    Environmental variability (e.g. solar angle and cloud cover) created

    difficulties to interpreting and qualifying hyperspectral reflectance

    spectroscopy data and has not commonly been used in plant phenotyping(Furbank, 2009; Peuelas and Filella, 1998)

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    Multi-spectral imagery Hyper-spectral imagery

    Thermal (IR) imagery

    (von Mogel, 2013)

    NIR imagery

    (Prashar et al., 2013)

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    (White et al., 2012)

    Examples of possible locations of sensors or cameras (S) and high-intensity illumination

    (HIL) suspended above or below the crop canopy to measure transmittance and thus infer

    light interception or canopy architecture at specific wavelengths

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    (Peuelas and Filella, 1998)

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    Examples of proximal sensing methods that show promise for field-based phenomics

    (White et al., 2012)

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    Digital growth analysis

    Using multiple viewing angle analysis of projected leaf area or biomass

    Currently used in in situphenotyping under controlled environments

    Examining digital plant growth in a period of plant development that

    allows accurate assessment of plant stress response mechanisms.

    Using visual score from visible digital imaging, it is also possible to obtaininformation related to plant size and color for plant senescence or toxicity

    quantification (Furbank and Tester, 2011)

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    (Furbank and Tester, 2011)

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    An integrated FBP platform

    1. Instruments for acquiring raw data

    2. Systems for integrating instruments

    3. Vehicles for positioning instruments

    4. High-throughput analysis of plant samples

    5. Management of data flow and analysis

    6. Integrated management of FBP

    The system needs to be rapid, flexible and reliable

    (White et al., 2012)

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    Integrated management of FBP

    Standard operating procedures are needed to ensure

    reliable performance throughout an experiment,

    including crop management, instrument calibration,

    data transfer and initial analysis, and vehiclemaintenance

    Field management to minimize or control within-field

    sources of variation (e.g. soil characterization, soil

    nutrient content, weather station, irrigation)

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    (White et al., 2012)

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    (Montes et al., 2007)

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    Examples of possible paths of data analysis

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    Challenges

    Highly integrative approachescannot rely on

    individual/small group researchers

    Recently established national and international collaborations

    Desired phenotype are combination of multiple traits

    Large volumes of data

    Develop protocols for testing instruments

    Better algorithms for analyzing proximal sensing data

    Patents?? Future sophisticated instruments (e.g. Kinect technology)

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    Conclusion

    FBP appears capable of attaining the requisitehigh levels of throughput needed asphenotyping tools.

    FBP requires integrative, interdisciplinaryteamwork and thorough attention at all stages

    field preparation and experimental design

    processing and analysis of data

    direct application toward finding solutions tomajor problems currently limiting crop production

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    Future possibilities

    The platform can also be used for site-specific

    crop management

    However, it would be hard to implement in

    the developing countries (smallholder type

    farming system)easier approaches are

    preferable (e.g Leaf Color Chart for rice)

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    Current phenomics centers

    High Resolution Plant Phenomics Centre(CSIRO, Australia)

    (http://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspx)

    Australian Plant Phenomics Facility(APPF) (www.plantphenomics.org.au)

    National Plant Phenomics Centre (Aberystwyth University, UK)

    (www.phenomics.org.uk)

    PhenoFab the Plant Phenomics Service Center (LemnaTec, Germany)(http://www.lemnatec.com/news/phenofab-plant-phenomics-service-center )

    International Plant Phenomics Network (IPPN) (http://www.plant-

    phenotyping.org/)

    Jlich Plant Phenotyping Centre (Germany) (http://www.fz-juelich.de/ibg/ibg-

    2/EN/organisation/JPPC/JPPC_node.html) European Plant Phenotyping Network(EPPN) (http://www.plant-phenotyping-

    network.eu/)

    http://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspxhttp://www.plantphenomics.org.au/http://www.phenomics.org.uk/http://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.plant-phenotyping.org/http://www.plant-phenotyping.org/http://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.fz-juelich.de/ibg/ibg-2/EN/organisation/JPPC/JPPC_node.htmlhttp://www.plant-phenotyping.org/http://www.plant-phenotyping.org/http://www.plant-phenotyping.org/http://www.plant-phenotyping.org/http://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.lemnatec.com/news/phenofab-plant-phenomics-service-centerhttp://www.phenomics.org.uk/http://www.plantphenomics.org.au/http://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspxhttp://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspxhttp://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspxhttp://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspxhttp://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspxhttp://www.csiro.au/Outcomes/Food-and-Agriculture/HRPPC.aspx
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    Further Readings

    Part One of Field Phenomics: Developing and Using a Sensor Array

    http://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-

    sensor-array#.Uo73Z8TB3X7

    Part Two of Field Phenomics: Data Analysis

    http://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-

    analysis#.Uo73acTB3X7

    http://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68270/part-two-of-field-phenomics:-data-analysishttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-arrayhttp://www.extension.org/pages/68269/part-one-of-field-phenomics:-developing-and-using-a-sensor-array
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    References

    Berger, B., Parent, B., and Tester, M. (2010). High-throughput shoot imaging to study drought responses.Journal ofExperimental Botany.

    Furbank, R. T. (2009). Plant phenomics: from gene to form and function. Functional Plant Biology36, vvi.

    Furbank, R. T., and Tester, M. (2011). Phenomicstechnologies to relieve the phenotyping bottleneck. Trends in PlantScience16, 635-644.

    Garcia-Ruiz, F., Sankaran, S., Maja, J. M., Lee, W. S., Rasmussen, J., and Ehsani, R. (2013). Comparison of two aerialimaging platforms for identification of Huanglongbing-infected citrus trees. Computers and Electronics inAgriculture91, 106-115.

    Jones, H. G., Serraj, R., Loveys, B. R., Xiong, L., Wheaton, A., and Price, A. H. (2009). Thermal infrared imaging of crop

    canopies for the remote diagnosis and quantification of plant responses to water stress in the field. FunctionalPlant Biology36, 978-989.

    Jones, H. G., and Vaughan, R. A. (2010). "Remote sensing of vegetation: principles, techniques, and applications,"Oxford University Press.

    Peuelas, J., and Filella, I. (1998). Visible and near-infrared reflectance techniques for diagnosing plant physiologicalstatus. Trends in Plant Science3, 151-156.

    Prashar, A., Yildiz, J., McNicol, J. W., Bryan, G. J., and Jones, H. G. (2013). Infra-red Thermography for High ThroughputField Phenotyping in Solanum tuberosum. PLoS ONE8, e65816.

    von Mogel, K. H. (2013). Taking the Phenomics Revolution into the Field. CSA News58, 4-10.

    White, J. W., Andrade-Sanchez, P., Gore, M. A., Bronson, K. F., Coffelt, T. A., Conley, M. M., Feldmann, K. A., French, A.N., Heun, J. T., Hunsaker, D. J., Jenks, M. A., Kimball, B. A., Roth, R. L., Strand, R. J., Thorp, K. R., Wall, G. W., andWang, G. (2012). Field-based phenomics for plant genetics research. Field Crops Research133, 101-112.

    Xie, Y., Sha, Z., and Yu, M. (2008). Remote sensing imagery in vegetation mapping: a review.Journal of Plant Ecology1,9-23.

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    http://www.plant-phenotyping-network.eu/

    Questions?

    http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/http://www.plant-phenotyping-network.eu/
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    Fv/Fo

    oxygen evolvingefficiency

    Fv/Fm

    efficiency of PSII to dophotochemistry or to convert

    absorbed light into chemical

    energy

    proportional to the

    pool size of theelectron acceptors

    (Qa) on PS II

    Performance Index (PI)indicator of sample vitality(samples internal force to resist

    constraints from outside

    electron acceptors

    are fully oxidized (or

    in an open state)

    and ready to receiveelectrons

    electron acceptors in the

    PSII saturated (fully

    reduced / closed) due

    to the continuously

    electron transport

    = Fm-Fo

    fluorescence

    emission during theexcitation of

    chlorophyll molecules