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2014 Journal Article Comparison of drop size data from ground and aerial application nozzles at three testing laboratoriesFritz, Bradley K., Hoffmann, W. Clint, Kruger, Greg R., Henry, Ryan S., Hewitt, Andrew and Czaczyk, Zbigniew (2014). Comparison of drop size data from ground and aerial application nozzles at three testing laboratories. Atomization and Sprays, 24 (2), 181-192. doi: 10.1615/AtomizSpr.2013009668 |
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2014 Journal Article Drift reducing potential of low drift nozzles with the use of spray-hoodsRoten, R.L., Ferguson, J.C. and Hewitt, A.J. (2014). Drift reducing potential of low drift nozzles with the use of spray-hoods. New Zealand Plant Protection, 67, 274-277. doi: 10.30843/nzpp.2014.67.5725 |
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2013 Journal Article A comparison of initial spray characteristics produced by agricultural nozzlesDorr, Gary J., Hewitt, Andrew J., Adkins, Steve W., Hanan, Jim, Zhang, Huichun and Noller, Barry (2013). A comparison of initial spray characteristics produced by agricultural nozzles. Crop Protection, 53, 109-117. doi: 10.1016/j.cropro.2013.06.017 |
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2013 Journal Article Evaluation of spray deposition in potatoes using various spray delivery systemsRoten, R. L., Hewitt, A. J., Ledebuhr, M., Thistle, H., Connell, R. J., Wolf, T. M., Sankar, S. and Woodward, S. J. R. (2013). Evaluation of spray deposition in potatoes using various spray delivery systems. New Zealand Plant Protection, 66, 317-323. doi: 10.30843/nzpp.2013.66.5706 |
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2013 Conference Publication Ground spray drift modeling for pesticide applicationHewitt, Andrew (2013). Ground spray drift modeling for pesticide application. 246th National Meeting of the American Chemical Society (ACS), Indianapolis, IN United States, 8 - 12 September 2013. Washington, DC United States: American Chemical Society. |
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2012 Journal Article Droplet size classification of air induction flat fan nozzlesCzaczyk, Zbigniew, Kruger, Greg and Hewitt, Andrew (2012). Droplet size classification of air induction flat fan nozzles. Journal of Plant Protection Research, 52 (4), 415-420. doi: 10.2478/v10045-012-0068-6 |
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2011 Journal Article Field scale evaluation of spray drift reduction technologies from ground and aerial application systemsFritz, Bradley, K., Hoffman, W. Clint, Bagley, W. E. and Hewitt, Andrew (2011). Field scale evaluation of spray drift reduction technologies from ground and aerial application systems. Journal of ASTM International, 8 (5), 1-11. doi: 10.1520/JAI103457 |
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2011 Conference Publication Evaluation of spray drift using low-speed wind tunnel measurements and dispersion modelingFritz, Bradley K., Hoffmann, W. Clint, Birchfield, Norman B., Ellenberger, Jay, Khan, Faruque, Bagley, W. E., Thornburg, Jonathan W. and Hewitt, Andrew (2011). Evaluation of spray drift using low-speed wind tunnel measurements and dispersion modeling. ASTM International. doi: 10.1520/stp152720120018 |
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2011 Conference Publication Field scale evaluation of spray drift reduction technologies from ground and aerial application systemsFritz, Bradley K., Hoffmann, W. Clint, Bagley, W. E. and Hewitt, Andrew (2011). Field scale evaluation of spray drift reduction technologies from ground and aerial application systems. ASTM International. doi: 10.1520/stp153720120013 |
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2010 Journal Article Evaluation of spray drift using low-speed wind tunnel measurements and dispersionFritz, Bradley. K., Hoffmann, W. Clint, Birchfield, Norman B., Ellenberger, Jay, Kahn, Faruque, Bagley, W. E., Thornburg, Jonathan W. and Hewitt, Andrew (2010). Evaluation of spray drift using low-speed wind tunnel measurements and dispersion. Journal of ASTM International (JAI), 7 (6), 1-14. doi: 10.1520/JAI102775 |
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2010 Conference Publication Development of a drift reduction technology deposition model based on spray characteristics from wind tunnel and field samplingHewitt, A. J., Hoffman, W. C., Miller, P., Fritz, B., Thistle, H., Teske, M., Dorr, G., O'Donnell, C., Bagley, W., Giles, D., Czazykz, Z., Connell, R., Birchfield, N. and Martin, D. (2010). Development of a drift reduction technology deposition model based on spray characteristics from wind tunnel and field sampling. 31st Symposium on Pesticide Formulations and Delivery Systems: Innovative Green Chemistries for the 21st Century, San Antonio, Texas, USA, 12-14 October 2010. |
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2010 Conference Publication AGDISP Model Developments in USA, Australia and New ZealandHewitt, Andrew J., Forster, Alison, Teske, Milton E. and Thistle, Harold W. (2010). AGDISP Model Developments in USA, Australia and New Zealand. ForestTECH 2010 - Technologies to Improve Forest Planning, Albury, New South Wales, Australia, 22 - 24 November 2010. |
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2010 Conference Publication Tracer and collector systems for field deposition researchHewitt, A. J. (2010). Tracer and collector systems for field deposition research. Aspects of Applied Biology 99, Cambridge, U. K., 5-7 January 2010. Warwick, U.K.: Association of Applied Biologists. |
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2010 Conference Publication Development and testing of an aerial application standardized spray systemHoffmann, W. C., Fritz, B. and Hewitt, A. (2010). Development and testing of an aerial application standardized spray system. 31st Symposium on Pesticide Formulations and Delivery Systems: Innovative Green Chemistries for the 21st Century, San Antonio, Texas, United States, 12-14 October 2010. |
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2010 Conference Publication Attenuation of aerially applied spray within a riparian management areaIce. W., Thistle, H., Karsky, R. and Hewitt, A. (2010). Attenuation of aerially applied spray within a riparian management area. SAF 2010 National Convention, Albuquerue, NM, U.S.A., 27-31 October 2010. |
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2010 Conference Publication Shelterbelt interception of agrichemicals: Model and field resultsConnell, R. J., Woodward, S. J. R., Zabkiewicz, J. A. and Hewitt, A. J. (2010). Shelterbelt interception of agrichemicals: Model and field results. 2010 Meeting of the Association of Applied Biologists: International Advances in Pesticide Application, Cambridge, United Kingdom, 5-7 January 2010. Wellesbourne, Warwick, United Kingdom: Association of Applied Biologists. |
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2010 Conference Publication Field scale evaluation of spray drift reduction technologies from ground and aerial application systemsFritz, B., Hoffmann, W. C., Birchfield, N., Ellenberger, J., Kosusko, M., Khan, F. and Hewitt, A. (2010). Field scale evaluation of spray drift reduction technologies from ground and aerial application systems. 31st Symposium on Pesticide Formulations and Delivery Systems: Innovative Green Chemistries for the 21st Century, San Antonio, Texas, USA, October 12-14 2010. |
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2010 Conference Publication Effects of air speed and liquid temperature on atomization of sprays under ground application conditionsHoffmann, W. C., Fritz, B., Hewitt, A. J. and Bagley, W. (2010). Effects of air speed and liquid temperature on atomization of sprays under ground application conditions. 31st Symposium on Pesticide Formulations and Delivery Systems: Innovative Green Chemistries for the 21st Century, San Antonio, Texas, United States, 12-14 October 2010. West Conshohocken, PA, United States: ASTM International. |
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2010 Conference Publication International standards for drift reduction technology studiesHewitt, Andrew (2010). International standards for drift reduction technology studies. 2010 Joint Annual Meeting of the Society for Range Management (SRM) and Weed Society of America (WSSA), Denver, Colorado, USA, 7 - 11 February 2010. |
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2010 Conference Publication Drift reduction technologies in Australia and New ZealandHewitt, Andrew J. (2010). Drift reduction technologies in Australia and New Zealand. 239th ACS National Meeting & Exposition, San Francisco CA, United States, 21-25 March 2010. |
