2018 Conference Publication Herbicide spray penetration into corn and soybean canopies using air-induction nozzles and a drift control adjuvantCreech, Cody F., Henry, Ryan S., Hewitt, Andrew J. and Kruger, Greg R. (2018). Herbicide spray penetration into corn and soybean canopies using air-induction nozzles and a drift control adjuvant. Cambridge, United Kingdom: Cambridge University Press. doi: 10.1017/wet.2017.84 |
2018 Conference Publication Is Retention the Old-New Problem in a Drift-Control Era?Costa, Fernanda, Forster, W. Alison, Favaro, Cintia, Golfetti da Silva, Vanessa R. and Hewitt, Andrew (2018). Is Retention the Old-New Problem in a Drift-Control Era?. 38th Symposium on Pesticide Formulation and Delivery Systems: Innovative Application, Formulation, and Adjuvant Technologies, New Orleans LA United States, 10-12 October 2017. West Conshohocken, PA United States: A S T M International. doi: 10.1520/STP167020770213 |
2016 Conference Publication Phase doppler flux comparisonsRoten, Rory, Post, Scott and Hewitt, Andrew (2016). Phase doppler flux comparisons. 2016 ASABE Annual International Meeting, Orlando, Florida, United States, 17-20 July 2016. St Joseph, MI, United States: American Society of Agricultural and Biological Engineers. doi: 10.13031/aim.20162461508 |
2015 Conference Publication Preliminary investigation of Phase Doppler derived flux measurements in a wind tunnel for the sampling of orchard spray driftRoten, R. L., Ferguson, J. C., Connell, R. J., Dorr, G. J. and Hewitt, A. J. (2015). Preliminary investigation of Phase Doppler derived flux measurements in a wind tunnel for the sampling of orchard spray drift. 13th Workshop on Spray Application in Fruit Growing, Lindau Germany, Jul 15-18, 2015. Germany: Julius Kühn-Institut. doi: 10.5073/jka.2015.448.000 |
2014 Conference Publication How conformation change in polymer-surfactant system influence spray performance through flat fan nozzleWang, Ruobing, Door, Gary, Hewitt, Andrew and Cooper-White, Justin (2014). How conformation change in polymer-surfactant system influence spray performance through flat fan nozzle. 248th National Meeting of the American Chemical Society (ACS), San Francisco CA, United States, 10-14 August 2014. Washington, DC United States: American Chemical Society. |
2014 Conference Publication Evaluation of models for ground-based pesticide application systemsHewitt, Andrew (2014). Evaluation of models for ground-based pesticide application systems. 248th National Meeting of the American Chemical Society (ACS), San Francisco CA, United States, 10-14 August 2014. Washington, DC United States: American Chemical Society. |
2014 Conference Publication Effect of interaction in polymer-surfactant systems on spray driftWang, Ruobing, Dorr, Gary, Hewitt, Andrew and Cooper-White, Justin (2014). Effect of interaction in polymer-surfactant systems on spray drift. 248th National Meeting of the American Chemical Society (ACS), San Francisco CA, United States, 10-14 August 2014. Washington, DC United States: American Chemical Society. |
2014 Conference Publication Wireless mobile device for counting and measuring spray dropletsKateley, Stephen, Hewitt, Andrew, Brady, Mick and Goddard, Richard (2014). Wireless mobile device for counting and measuring spray droplets. 248th National Meeting of the American Chemical Society (ACS), San Francisco CA, United States, 10-14 August 2014. Washington, DC United States: American Chemical Society. |
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. |
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 |
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 |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |