Results 41 to 50 of about 2,259,376 (207)

Herbicide-Resistant Crops: Utilities and Limitations for Herbicide-Resistant Weed Management

Journal of Agricultural and Food Chemistry, 2010
Since 1996, genetically modified herbicide-resistant (HR) crops, particularly glyphosate-resistant (GR) crops, have transformed the tactics that corn, soybean, and cotton growers use to manage weeds. The use of GR crops continues to grow, but weeds are adapting to the common practice of using only glyphosate to control weeds.
Green, Jerry M., Owen, Micheal D. K.
openaire   +2 more sources

instaGraminoid, a Novel Colorimetric Method to Assess Herbicide Resistance, Identifies Patterns of Cross-Resistance in Annual Ryegrass

Plant Phenomics, 2019
Herbicide resistance in agricultural weeds is a global problem with an increasing understanding that it is caused by multiple genes leading to quantitative resistance.
Jefferson F. Paril, Alexandre J. Fournier-Level   +1 more
doaj   +1 more source

Herbicide resistance survey results of the Northern cropping region [PDF]

, 2020
Take home message • Glyphosate resistant weeds are present in the northern region. Glyphosate failed to control all of the fleabane populations tested.
Chambers, Allison J., Jalaludin, Adam, Widderick, Michael, Broster, John, Walsh, Michael   +4 more
core   +5 more sources

Rewarding Best Pest Management Practices via Reduced Crop Insurance Premiums

International Journal of Agronomy, 2019
Despite decades of research, development, and extension on the mitigation and management of pesticide resistance, the global agricultural situation is becoming increasingly dire.
Hugh J. Beckie, Stuart J. Smyth, Micheal D. K. Owen, Savannah Gleim   +3 more
doaj   +1 more source

The Effect of Foliar and Soil Application of Flufenacet and Prosulfocarb on Italian Ryegrass (Lolium multiflorum L.) Control

Agriculture, 2020
Italian ryegrass (Lolium multiflorum Lam.) can be a troublesome weed that may causes high yield losses to several crops. Ryegrass resistance to the typically used acetolactate synthase (ALS) and acetyl-CoA carboxylase (ACCase) inhibiting herbicides ...
Christian Andreasen, Kasper Lund Høgh, Signe Marie Jensen   +2 more
doaj   +1 more source

Managing the evolution of herbicide resistance

Pest Management Science, 2015
Abstract BACKGROUND Understanding and managing the evolutionary responses of pests and pathogens to control efforts is essential to human health and survival.
Evans, Jeffrey A, Tranel, Patrick J, Hager, Aaron G, Schutte, Brian, Wu, Chenxi, Chatham, Laura A, Davis, Adam S   +6 more
openaire   +2 more sources

What Is New for the Mechanisms of Plant Resistance to Paraquat After Decades of Research?

Agriculture
Paraquat is one of the most widely used nonselective herbicides globally. Although the emergence of weed resistance to paraquat has progressed relatively slowly since the first reported case in Japan in 1980, it has been steadily increasing.
Liyun Zhang, Chang Xu, Heping Han, Shawn Askew, Erik Ervin, Qin Yu, Kehua Wang   +6 more
doaj   +1 more source

Dispersal and genetic variability of Sonchus oleraceus L. in relation to its resistance to ALS-inhibiting herbicides. [PDF]

, 2011
The work described in this thesis investigates the existence and level of acetolactate synthase (ALS)-inhibiting herbicide resistance in Sonchus oleraceus in Australia. It further discusses the sensitivity of different S.
St. John-Sweeting, Robin S.
core  

Using RNA-seq to characterize responses to 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor herbicide resistance in waterhemp (Amaranthus tuberculatus)

BMC Plant Biology, 2019
Background Waterhemp (Amaranthus tuberculatus (Moq.) J.D. Sauer) is a problem weed commonly found in the Midwestern United States that can cause crippling yield losses for both maize (Zea mays L.) and soybean (Glycine max L. Merr).
Daniel R. Kohlhase, Jamie A. O’Rourke, Micheal D. K. Owen, Michelle A. Graham   +3 more
doaj   +1 more source

Focus on the Crop Not the Weed: Canola Identification for Precision Weed Management Using Deep Learning

Remote Sensing
Weeds pose a significant threat to agricultural production, leading to substantial yield losses and increased herbicide usage, with severe economic and environmental implications.
Michael Mckay, Monica F. Danilevicz, Michael B. Ashworth, Roberto Lujan Rocha, Shriprabha R. Upadhyaya, Mohammed Bennamoun, David Edwards   +6 more
doaj   +1 more source