Skip to menu Skip to content Skip to footer

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

Retention and efficacy of ultra-low volume pesticide applications on Culex quinquefasciatus (Diptera: Culicidae)

2015

Journal Article

Determining the uniformity and consistency of droplet size across spray drift reducing nozzles in a wind tunnel

Ferguson, 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

Determining the uniformity and consistency of droplet size across spray drift reducing nozzles in a wind tunnel

2015

Journal Article

Performance of postemergence herbicides applied at different carrier volume rates

Creech, 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

Performance of postemergence herbicides applied at different carrier volume rates

2015

Journal Article

Optimizing pesticide spray coverage using a novel web and smartphone tool, SnapCard

Nansen, 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

Optimizing pesticide spray coverage using a novel web and smartphone tool, SnapCard

2015

Journal Article

Exposure to TCDD from base perimeter application of Agent Orange in Vietnam

Ross, 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

Exposure to TCDD from base perimeter application of Agent Orange in Vietnam

2015

Journal Article

Handler, bystander and reentry exposure to TCDD from application of Agent Orange by C-123 aircraft during the Vietnam War

Ross, 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

Handler, bystander and reentry exposure to TCDD from application of Agent Orange by C-123 aircraft during the Vietnam War

2015

Journal Article

Comparison of spray dose measured on leaf surfaces with spray coverage estimated from Kromekote® paper

Roten, 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

Comparison of spray dose measured on leaf surfaces with spray coverage estimated from Kromekote® paper

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 Vietnam

Armitage, 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

Environmental fate and dietary exposures of humans to TCDD as a result of the spraying of Agent Orange in upland forests of Vietnam

2014

Journal Article

Rotary atomiser design requirements for optimum pesticide application efficiency

Craig, 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

Rotary atomiser design requirements for optimum pesticide application efficiency

2014

Journal Article

Testing flow-through air samplers for use in near-field vapour drift studies by measuring pyrimethanil in air after spraying

Geoghegan, 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

Testing flow-through air samplers for use in near-field vapour drift studies by measuring pyrimethanil in air after spraying

2014

Journal Article

A new pest management research facility: Scion's large-scale precision track sprayer

Gous, 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

A new pest management research facility: Scion's large-scale precision track sprayer

2014

Journal Article

Drift reducing potential of low drift nozzles with the use of spray-hoods

Roten, 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

Drift reducing potential of low drift nozzles with the use of spray-hoods

2014

Journal Article

Comparison of drop size data from ground and aerial application nozzles at three testing laboratories

Fritz, 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

Comparison of drop size data from ground and aerial application nozzles at three testing laboratories

2014

Journal Article

Developing a comprehensive drift reduction technology risk assessment scheme

Ferguson, 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

Developing a comprehensive drift reduction technology risk assessment scheme

2013

Journal Article

A comparison of initial spray characteristics produced by agricultural nozzles

Dorr, 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

A comparison of initial spray characteristics produced by agricultural nozzles

2013

Journal Article

Evaluation of spray deposition in potatoes using various spray delivery systems

Roten, 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

Evaluation of spray deposition in potatoes using various spray delivery systems

2012

Journal Article

Droplet size classification of air induction flat fan nozzles

Czaczyk, 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

Droplet size classification of air induction flat fan nozzles

2011

Journal Article

Field scale evaluation of spray drift reduction technologies from ground and aerial application systems

Fritz, 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

Field scale evaluation of spray drift reduction technologies from ground and aerial application systems

2010

Journal Article

Evaluation of spray drift using low-speed wind tunnel measurements and dispersion

Fritz, 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

Evaluation of spray drift using low-speed wind tunnel measurements and dispersion

2009

Journal Article

Spray droplet size, drift potential, and risks to nontarget organisms from aerially applied glyphosate for coca control in Colombia

Hewitt, 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

Spray droplet size, drift potential, and risks to nontarget organisms from aerially applied glyphosate for coca control in Colombia