Deploying four optical UAV-based sensors over grassland: challenges and limitations von von Bueren, S. K, Burkart, A, Hueni, A, Rascher, U, Tuohy, M. P, Yule, I. J

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Soil water status and water table depth modelling using electromagnetic surveys for precision irrigation scheduling von Hedley, C.B., Roudier, P., Yule, I.J., Ekanayake, J., Bradbury, S.

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A method for spatial prediction of daily soil water status for precise irrigation scheduling von Hedley, C.B., Yule, I.J.

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In-field hyperspectral proximal sensing for estimating quality parameters of mixed pasture von Pullanagari, R. R, Yule, I. J, Tuohy, M. P, Hedley, M. J, Dynes, R. A, King, W. M

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Mapping of macro and micro nutrients of mixed pastures using airborne AisaFENIX hyperspectral imagery von Pullanagari, R.R., Kereszturi, Gábor, Yule, I.J.

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Extended-altitude, aerial mapping of crop NDVI using an active optical sensor: A case study using a Raptor™ sensor over wheat von Lamb, D.W, Schneider, D.A, Trotter, M.G, Schaefer, M.T, Yule, I.J

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Multi-spectral radiometry to estimate pasture quality components von Pullanagari, R. R, Yule, I. J, Hedley, M. J, Tuohy, M. P, Dynes, R. A, King, W. M

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Rapid identification of soil textural and management zones using electromagnetic induction sensing of soils von HEDLEY, C. B, YULE, I. J, EASTWOOD, C. R, SHEPHERD, T. G, ARNOLD, G

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Proximal sensing of the seasonal variability of pasture nutritive value using multispectral radiometry von Pullanagari, R. R., Yule, I. J., Tuohy, M. P., Hedley, M. J., Dynes, R. A., King, W. M.

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Ballistic Modeling and Pattern Testing to Prevent Separation of New Zealand Fertilizer Products von Grafton, M C E, Yule, I J, Robertson, B G, Chok, S E, Manning, M J

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Key Performance Indicators for Simulated Variable-Rate Irrigation of Variable Soils in Humid Regions von HEDLEY, C. B, YULE, I. J, TUOHY, M. P, VOGELER, I

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Resolving the Agricultural Crushed Limestone Flow Problem from Fixed-Wing Aircraft von GRAFTON, M. C. E, YULE, I. J, DAVIES, C. E, STEWART, R. B, JONES, J. R

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A COMPARISON OF SHEAR TESTS USING CARR-WALKER AND SCHULZE ANNULAR SHEAR CELLS ON COMMERCIAL AGRICULTURAL CRUSHED LIMESTONE OF NEW ZEALAND von GRAFTON, M. C. E, DAVIES, C. E, YULE, I. J, JONES, J. R

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Quantification of dead vegetation fraction in mixed pastures using AisaFENIX imaging spectroscopy data von Pullanagari, R.R., Kereszturi, G., Yule, I.J.

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A tractor performance monitor with DGPS capability von Yule, I.J., Kohnen, G., Nowak, M.

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Estimation of the in-field variation in fertiliser application von Lawrence, H. G., Yule, I. J.

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Developing variable rate application technology: Scenario development and agronomic evaluation von Murray, R. I., Yule, I. J.

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Developing variable rate application technology: Economic impact for farm owners and topdressing operators von Murray, R. I., Yule, I. J.

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Developing variable rate application technology: Modelling annual pasture production on hill country von Murray, R. I., Yule, I. J., Gillingham, A. G.

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A spatial inventory approach to farm planning von Yule, I.J., Cain, P.J., Evans, E.J., Venus, C.

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