2015 Journal Article Retention and efficacy of ultra-low volume pesticide applications on Culex quinquefasciatus (Diptera: Culicidae)Zhang, Huichun, Dorr, Gary J. and Hewitt, Andrew J. (2015). Retention and efficacy of ultra-low volume pesticide applications on Culex quinquefasciatus (Diptera: Culicidae). Environmental Science and Pollution Research, 22 (21), 16492-16501. doi: 10.1007/s11356-015-5480-9 |
2015 Journal Article Determining the uniformity and consistency of droplet size across spray drift reducing nozzles in a wind tunnelFerguson, J. Connor, O'Donnell, Chris C., Chauhan, Bhagirath S., Adkins, Steve W., Kruger, Greg R., Wang, Ruobing, Urach Ferreira, Pedro H. and Hewitt, Andrew J. (2015). Determining the uniformity and consistency of droplet size across spray drift reducing nozzles in a wind tunnel. Crop Protection, 76, 1-6. doi: 10.1016/j.cropro.2015.06.008 |
2015 Journal Article Performance of postemergence herbicides applied at different carrier volume ratesCreech, Cody F., Henry, Ryan S., Werle, Rafael, Sandell, Lowell D., Hewitt, Andrew J. and Kruger, Greg R. (2015). Performance of postemergence herbicides applied at different carrier volume rates. Weed Technology, 29 (3), 611-624. doi: 10.1614/WT-D-14-00101.1 |
2015 Journal Article Optimizing pesticide spray coverage using a novel web and smartphone tool, SnapCardNansen, Christian, Ferguson, J. Connor, Moore, John, Groves, Lloyd, Emery, Rob, Garel, Nicolas and Hewitt, Andrew (2015). Optimizing pesticide spray coverage using a novel web and smartphone tool, SnapCard. Agronomy for Sustainable Development, 35 (3), 1075-1085. doi: 10.1007/s13593-015-0309-y |
2015 Journal Article Exposure to TCDD from base perimeter application of Agent Orange in VietnamRoss, John H., Hewitt, Andrew, Armitage, James, Solomon, Keith, Watkins, Deborah K. and Ginevan, Michael E. (2015). Exposure to TCDD from base perimeter application of Agent Orange in Vietnam. Science of the Total Environment, 511, 82-90. doi: 10.1016/j.scitotenv.2014.11.083 |
2015 Journal Article Handler, bystander and reentry exposure to TCDD from application of Agent Orange by C-123 aircraft during the Vietnam WarRoss, John H., Hewitt, Andrew, Armitage, James, Solomon, Keith, Watkins, Deborah K. and Ginevan, Michael E. (2015). Handler, bystander and reentry exposure to TCDD from application of Agent Orange by C-123 aircraft during the Vietnam War. Science of the Total Environment, 505, 514-525. doi: 10.1016/j.scitotenv.2014.10.005 |
2015 Journal Article Comparison of spray dose measured on leaf surfaces with spray coverage estimated from Kromekote® paperRoten, R. L., Connell, R. J., Hewitt, A. J. and Woodward, S. J. R. (2015). Comparison of spray dose measured on leaf surfaces with spray coverage estimated from Kromekote® paper. New Zealand Plant Protection, 68, 38-43. doi: 10.30843/nzpp.2015.68.5796 |
2015 Journal Article Environmental fate and dietary exposures of humans to TCDD as a result of the spraying of Agent Orange in upland forests of VietnamArmitage, James M., Ginevan, Michael E., Hewitt, Andrew, Ross, John H., Watkins, Deborah K. and Solomon, Keith R. (2015). Environmental fate and dietary exposures of humans to TCDD as a result of the spraying of Agent Orange in upland forests of Vietnam. Science of the Total Environment, 506-507, 621-630. doi: 10.1016/j.scitotenv.2014.11.026 |
2014 Journal Article Rotary atomiser design requirements for optimum pesticide application efficiencyCraig, Ian P., Hewitt, Andrew and Terry, Howard (2014). Rotary atomiser design requirements for optimum pesticide application efficiency. Crop Protection, 66, 34-39. doi: 10.1016/j.cropro.2014.08.012 |
2014 Journal Article Testing flow-through air samplers for use in near-field vapour drift studies by measuring pyrimethanil in air after sprayingGeoghegan, Trudyanne S., Hageman, Kimberly J. and Hewitt, Andrew J. (2014). Testing flow-through air samplers for use in near-field vapour drift studies by measuring pyrimethanil in air after spraying. Environmental Sciences: Processes and Impacts, 16 (3), 422-432. doi: 10.1039/c3em00498h |
2014 Journal Article A new pest management research facility: Scion's large-scale precision track sprayerGous, S. F., Withers, T. M. and Hewitt, A. J. (2014). A new pest management research facility: Scion's large-scale precision track sprayer. New Zealand Plant Protection, 67, 267-273. doi: 10.30843/nzpp.2014.67.5724 |
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 |
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 |
2014 Journal Article Developing a comprehensive drift reduction technology risk assessment schemeFerguson, J. Connor, Hewitt, Andrew J., Eastin, John A., Connell, Robert J., Roten, Rory L. and Kruger, Greg R. (2014). Developing a comprehensive drift reduction technology risk assessment scheme. Journal of Plant Protection Research, 54 (1), 85-89. doi: 10.2478/jppr-2014-0013 |
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 |
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 |
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 |
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 |
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 |
2009 Journal Article Spray droplet size, drift potential, and risks to nontarget organisms from aerially applied glyphosate for coca control in ColombiaHewitt, A.J., Solomon, K.R. and Marshall, E.J.P. (2009). Spray droplet size, drift potential, and risks to nontarget organisms from aerially applied glyphosate for coca control in Colombia. Journal of Toxicology and Environmental Health, Part A, 72 (15-16), 921-929. doi: 10.1080/15287390902929667 |