Search Results - "Perry, Eileen M."

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  1. 1

    Frost Damage Assessment in Wheat Using Spectral Mixture Analysis by Fitzgerald, Glenn J., Perry, Eileen M., Flower, Ken C., Callow, J. Nikolaus, Boruff, Bryan, Delahunty, Audrey, Wallace, Ashley, Nuttall, James

    Published in Remote sensing (Basel, Switzerland) (01-11-2019)
    “…Frost damage to broadacre crops can cause up to an 85% loss in productivity. Although growers have few options for crop protection from frost, a rapid method…”
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    Journal Article
  2. 2

    Sensitivity of Narrow-Band and Broad-Band Indices for Assessing Nitrogen Availability and Water Stress in an Annual Crop by Perry, E.M, Roberts, D.A

    Published in Agronomy journal (01-07-2008)
    “…We evaluated a suite of vegetation indices to detect treatment differences in nutrient and water availability in corn for areas larger and smaller than the…”
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    Journal Article
  3. 3

    Spectral and spatial differences in response of vegetation indices to nitrogen treatments on apple by Perry, Eileen M., Davenport, Joan R.

    Published in Computers and electronics in agriculture (01-11-2007)
    “…Handheld chlorophyll sensors and remote sensing are two nondestructive approaches for estimating plant nitrogen (N) status, which are now commercially…”
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  4. 4

    Spatial variation in tree characteristics and yield in a pear orchard by Perry, Eileen M, Dezzani, Raymond J, Seavert, Clark F, Pierce, Francis J

    Published in Precision agriculture (01-02-2010)
    “…We examined the spatial structure of fruit yield, tree size, vigor, and soil properties for an established pear orchard using Moran's I, geographically…”
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  5. 5

    Frost response in wheat and early detection using proximal sensors by Nuttall, James G., Perry, Eileen M., Delahunty, Audrey J., O'Leary, Garry J., Barlow, Kirsten M., Wallace, Ashley J.

    “…Frost can significantly reduce production of field crops grown in Mediterranean‐type environments, where significant economic losses for Australian wheat occur…”
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  6. 6

    A new multispectral index for canopy nitrogen concentration applicable across growth stages in ryegrass and barley by Patel, Manish Kumar, Ryu, Dongryeol, Western, Andrew W., Fitzgerald, Glenn J., Perry, Eileen M., Suter, Helen, Young, Iain M.

    Published in Precision agriculture (01-02-2024)
    “…Accurately monitoring Canopy Nitrogen Concentration (CNC) is a prerequisite for precision nitrogen (N) fertiliser management at the farm scale with carbon and…”
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    Journal Article
  7. 7

    The potential of spectral reflectance technique for the detection of Grapevine leafroll-associated virus-3 in two red-berried wine grape cultivars by Naidu, Rayapati A., Perry, Eileen M., Pierce, Francis J., Mekuria, Tefera

    Published in Computers and electronics in agriculture (01-04-2009)
    “…The detection of viruses in plants involves destructive sampling followed by testing by enzyme-linked immunosorbent assay (ELISA) and/or reverse…”
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  8. 8

    Proximal fluorescence sensing of potassium responsive crops to develop improved predictions of biomass, yield and grain quality of wheat and barley by Holland, Jonathan Eddison, Cammarano, Davide, Fitzgerald, Glenn J., Perry, Eileen M., Poile, Graeme, Conyers, Mark Kenneth

    Published in Precision agriculture (01-04-2019)
    “…Precision nutrient management requires accurate assessment of crop nutrient status. This is common for assessing N status, but much less so for other…”
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    Journal Article
  9. 9

    Rapid estimation of canopy nitrogen of cereal crops at paddock scale using a Canopy Chlorophyll Content Index by Perry, Eileen M., Fitzgerald, Glenn J., Nuttall, James G., O’Leary, Garry J., Schulthess, Urs, Whitlock, Andrew

    Published in Field crops research (12-08-2012)
    “…Rising nitrogen (N) fertiliser costs and concerns over environmental impacts have emphasized the need for rapid, non-destructive, paddock-scale tools to…”
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    Journal Article
  10. 10

    Managing Wheat From Space: Linking MODIS NDVI and Crop Models for Predicting Australian Dryland Wheat Biomass by Perry, Eileen M., Morse-McNabb, Elizabeth M., Nuttall, James G., O Leary, Garry J., Clark, Robert

    “…This study explored the relationships between moderate resolution imaging spectroradiometer (MODIS) NDVI observations with both measured and simulated…”
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    Journal Article
  11. 11

    Remote Sensing Using Canopy and Leaf Reflectance for Estimating Nitrogen Status in Red-blush Pears by Perry, Eileen M., Goodwin, Ian, Cornwall, David

    Published in HortScience (01-01-2018)
    “…Reflectance measurements at leaf and canopy scales were made in a red-blush pear ( Pyrus communis ) orchard for two growing seasons. Canopy reflectance…”
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    Journal Article
  12. 12

    (120) Comparison of Techniques for Whole Plant Sampling in Grape by Pradubsuk, Suphasuk, Davenport, Joan R, Stevens, Robert G, Perry, Eileen M

    Published in HortScience (01-07-2006)
    “…Collection and estimation of root material are likely some of the greatest challenges of whole-plant sampling. As with other perennial crops, season of sample…”
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  13. 13

    Retrieving canopy nitrogen concentration and aboveground biomass with deep learning for ryegrass and barley: Comparing models and determining waveband contribution by Patel, Manish Kumar, Padarian, José, Western, Andrew W., Fitzgerald, Glenn J., McBratney, Alex B., Perry, Eileen M., Suter, Helen, Ryu, Dongryeol

    Published in Field crops research (01-04-2023)
    “…Real-time crop canopy nitrogen concentration (CNC) and aboveground biomass (AGB) sensing capability can enable precision agriculture with significant economic…”
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    Journal Article
  14. 14

    Lentil grain quality and segregation opportunities in‐field using remote sensing by Nuttall, James G., Wallace, Ashley J., Delahunty, Audrey J., Perry, Eileen M., Clancy, Alexander B., Panozzo, Joe F., Fitzgerald, Glenn J., Walker, Cassandra K.

    Published in Agronomy journal (01-01-2024)
    “…For broad‐acre crops grown in Mediterranean‐type environments, variation in lentil (Lens culinaris) yield and quality occurs due to seasonal abiotic and biotic…”
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    Journal Article