Search Results - "Ferguson, J Connor"

Editorial: Advanced technologies of UAV application in crop pest, disease and weed control by Zhang, Ruirui, Hewitt, Andrew, Li, Longlong, Yuan, Huizhu, Ferguson, J. Connor, Chen, Liping

Get full text

Comparison of water-sensitive paper, Kromekote and Mylar collectors for droplet deposition with a visible fluorescent dye solution by Ferguson, J Connor, Hewitt, Andrew J, O’Donnell, Chris C, Kruger, Greg R

“…The study was conducted at the University of Nebraska Pesticide Application and Technology Laboratory in North Platte, Nebraska in July 2015. Two application…”
Get full text

Optimizing Overhead Irrigation Droplet Size for Six Mississippi Soils by Ferguson, J. Connor, Krutz, L. Jason, Calhoun, Justin S., Gholson, Drew M., Merritt, Luke H., Wesley, Michael T., Broster, Kayla L., Treadway, Zachary R.

“…Optimizing overhead irrigation practices will ensure that water loss is minimized, and each unit of water is used most effectively by the crop. In order to…”
Get full text

Comparison of Efficacy and Detection of Clethodim and Glyphosate Applied with Dicamba and 2,4-D through Tank Mixture and Sequential Applications by Merritt, Luke H, Brown-Johnson, Ashli E, Meredith, Ashley N, Ferguson, J Connor

“…Greenhouse studies were planted at the R.R. Foil Plant Science Research Center in Starkville, MS. In the efficacy trial, pots were seeded with barnyardgrass (…”
Get full text

Crop residue and rainfall timing effect on pre-emergence herbicides efficacy using different spray nozzle types by Urach Ferreira, Pedro Henrique, Ferguson, J. Connor, Reynolds, Daniel B., Kruger, Greg R., Irby, Jon Trenton

“…Weed control success with pre-emergence (PRE) herbicides is affected by environmental factors including rainfall and plant residue. Two greenhouse experiments…”
Get full text

Determining the uniformity and consistency of droplet size across spray drift reducing nozzles in a wind tunnel by Ferguson, J. Connor, O'Donnell, Chris C., Chauhan, Bhagirath S., Adkins, Steve W., Kruger, Greg R., Wang, Ruobing, Urach Ferreira, Pedro H., Hewitt, Andrew J.

“…Spray drift is a consideration for growers and applicators who are increasingly selecting larger droplet producing nozzles to allay their concerns. As new…”
Get full text

Effect of spray droplet spectra on control of Poa annua with pronamide by Ignes, Martin, Ferguson, J. Connor, Tseng, Te-Ming, Stewart, Barry R., Castro, Edicarlos B., McCurdy, James D.

“…Annual bluegrass is a troublesome weed in turfgrass, with reported resistance to at least 12 herbicide sites of action. The mitotic-inhibiting herbicide…”
Get full text

Effect of differential levels of simulated overhead irrigation on residual herbicides applied to wheat straw–covered soil for barnyardgrass control by Sperry, Benjamin P., Ferguson, J. Connor, Bond, Jason A., Kruger, Greg R., Johnson, Ashli B., Reynolds, Daniel B.

“…Crop residue can intercept and adsorb residual herbicides, leading to reduced efficacy. However, adsorption can sometimes be reversed by rainfall or…”
Get full text

Effect of Cereal Rye and Hairy Vetch on Pest Suppression and Corn Yield by Bashyal, Mahesh, Ferguson, J. Connor, Perez-Hernandez, Oscar, Hoilett, Nigel

“…A study was conducted in 2016 to determine the effect of cereal rye (Secale cereale) and hairy vetch (Vicia villosa) combination on pest suppression and corn…”
Get full text

Determining the drift potential of Venturi nozzles compared with standard nozzles across three insecticide spray solutions in a wind tunnel by Ferguson, J Connor, Chechetto, Rodolfo G, O'Donnell, Chris C, Dorr, Gary J, Moore, John H, Baker, Greg J, Powis, Kevin J, Hewitt, Andrew J

“…BACKGROUND Previous research has sought to adopt the use of drift‐reducing technologies (DRTs) for use in field trials to control diamondback moth (DBM)…”
Get full text

Hairy buttercup (Ranunculus sardous) and cutleaf evening primrose (Oenothera laciniata) control using halauxifen-methyl based programs in Mississippi and Oklahoma winter wheat by Ferguson, J. Connor, Manuchehri, Misha R., Calhoun, Justin S., Childers, Justin T., Merritt, Luke H., Broster, Kayla L., Treadway, Zachary R., Ugljic, Zaim, Wesley, Michael T.

“…Hairy buttercup and cutleaf evening primrose are winter annual weeds that have become more problematic for winter wheat growers in the southern Great Plains…”
Get full text

Effect of nozzle type selection on prickly sida (Sida spinosa L.) and barnyardgrass (Echinochloa crus-galli (L.) P. Beauv.) control in Mississippi cotton (Gossypium hirsutum) by J. Connor Ferguson, Justin S. Calhoun, Kayla L. Broster, Luke H. Merritt, Zachary R. Treadway, Michael T Wesley Jr, Nicholas Fleitz

“…Nozzle type and herbicide application timing can affect herbicide efficacy. Prickly sida (Sida spinosa) and barnyardgrass (Echinochloa crus-galli) are…”
Get full text

Droplet-Size Effects on Control of Chloris spp. with Six POST Herbicides by Ferguson, J. Connor, Chauhan, Bhagirath S, Chechetto, Rodolfo G, Hewitt, Andrew J, Adkins, Steve W, Kruger, Greg R, O'Donnell, Chris C

“…Chloris spp. are warm-season grasses that outcompete crops for scarce resources throughout Australia. In Queensland, mild winters and increased adoption of…”
Get full text

Developing a comprehensive Drift Reduction Technology risk assessment scheme by Ferguson, J. Connor, Hewitt, Andrew J., Eastin, John A., Connell, Robert J., Roten, Rory L., Kruger, Greg R.

“…Abstract Drift Reduction Technologies (DRTs) are becoming increasingly important for improving spray applications in many countries including New Zealand (NZ)…”
Get full text

Pressure, droplet size classification, and nozzle arrangement effects on coverage and droplet number density using air-inclusion dual fan nozzles for pesticide applications by Ferguson, J. Connor, Hewitt, Andrew J., O'Donnell, Chris C.

“…Spray applications are most effective when they cover the greatest per unit area, improving target pest control. In order to optimize spray applications,…”
Get full text

Assessing the deposition and canopy penetration of nozzles with different spray qualities in an oat (Avena sativa L.) canopy by Ferguson, J. Connor, Chechetto, Rodolfo G., Hewitt, Andrew J., Chauhan, Bhagirath S., Adkins, Steve W., Kruger, Greg R., O'Donnell, Chris C.

“…Consistent spray coverage that is evenly distributed throughout the canopy is necessary to control pest populations that can negatively affect yield. As…”
Get full text

Effect of spray droplet size on herbicide efficacy on four winter annual grasses by Ferguson, J. Connor, Chechetto, Rodolfo G., Adkins, Steve W., Hewitt, Andrew J., Chauhan, Bhagirath S., Kruger, Greg R., O'Donnell, Chris C.

“…In Australia, winter annual grasses provide the strongest competition against wheat for resources which detrimentally affects grain yield. With increasing…”
Get full text

Optimizing pesticide spray coverage using a novel web and smartphone tool, SnapCard by Nansen, Christian, Ferguson, J. Connor, Moore, John, Groves, Lloyd, Emery, Rob, Garel, Nicolas, Hewitt, Andrew

“…The overuse of pesticides leads to contamination of water and food. Therefore, there is a need for tools and strategies to optimize pesticide application. Here…”
Get full text

Implications of narrow crop row spacing in managing weeds in mungbean (Vigna radiata) by Chauhan, Bhagirath Singh, Florentine, Singarayer Kumardas, Ferguson, J. Connor, Chechetto, Rodolfo G.

“…The mungbean production area is increasing in Australia due to increasing demand for the grain in Asian countries. However, the mungbean crop is generally…”
Get full text

Effect of nozzle type selection on prickly sida ( Sida spinosa L.) and barnyardgrass ( Echinochloa crus-galli (L.) P.Beauv.) control in Mississippi cotton ( Gossypium hirsutum) by Ferguson, J Connor, Calhoun, Justin S, Broster, Kayla L, Merritt, Luke H, Treadway, Zachary R, Wesley Jr, Michael T, Fleitz, Nicholas

“…Nozzle type and herbicide application timing can affect herbicide efficacy. Prickly sida ( Sida spinosa) and barnyardgrass ( Echinochloa crus-galli) are…”
Get full text