Results 61 to 70 of about 276 (121)

A point mutation in IAA34 confers resistance to the auxin herbicide 2,4‐D in Sisymbrium orientale

Pest Management Science, Volume 81, Issue 7, Page 3523-3531, July 2025.
A point mutation in domain IV of SoAux/IAA34‐R provides resistance to 2,4‐D. Abstract BACKGROUND Sisymbrium orientale has evolved resistance to 2,4‐D in Australia due to a 27 bp deletion in SoIAA2. However, one population of Sisymbrium orientale resistant to 2,4‐D (R1) did not contain the SoIAA2Δ27, suggesting another 2,4‐D resistance mechanism was ...
Yuanlin Qi, Mahima Krishnan, Matthew Tucker, Christopher Preston   +3 more
wiley   +1 more source

Interventions for weed seed management in cotton around the harvest time

Weed Technology
Late-season escapes of Palmer amaranth and waterhemp (both are Amaranthus species) pose a significant challenge in cotton production due to their high fecundity, herbicide resistance, and ability to replenish the weed seedbank at harvest.
Sarah Chu, Eli Russell, Benjamin McKnight, Michael Flessner, Robert Hardin, Gaylon Morgan, Peter Dotray, Michael Walsh, Muthukumar Bagavathiannan   +8 more
doaj   +1 more source

GM Crops and the Jevons Paradox: Induced Innovation, Systemic Effects and Net Pesticide Increases From Pesticide‐Decreasing Crops

Journal of Agrarian Change, Volume 25, Issue 3, July 2025.
ABSTRACT The Jevons paradox describes how increased efficiency in the use of a resource can paradoxically increase rather than reduce its overall consumption. In agricultural systems, efficiency is confounded by a broad range of economic, ecological, social and evolutionary factors. Agriculture is a particularly elastic kind of production: Efficiencies
Andrew Flachs, Glenn Davis Stone, Steven Hallett, K. R. Kranthi   +3 more
wiley   +1 more source

Influence of glufosinate mixtures on waterhemp control and soybean canopy and yield

Weed Technology
Glufosinate serves as both a primary herbicide option and a complement to glyphosate and other postemergence herbicides for managing herbicide-resistant weed species.
Nikola Arsenijevic, Mark L. Bernards, Ryan P. DeWerff, Nicholas J. Arneson, Daniel H. Smith, Rodrigo Werle   +5 more
doaj   +1 more source

Survey of glufosinate use in soybean production in Arkansas and Wisconsin

Weed Technology
Glufosinate is a key postemergence herbicide in U.S. soybean production, particularly where resistance to glyphosate and inhibitors of acetolactate synthase is widespread.
Nikola Arsenijevic, Thomas Richard Butts, Jed Colquhoun, Shawn Paul Conley, Bruno Canella Vieira, Rodrigo Werle   +5 more
doaj   +1 more source

Waterhemp (Amaranthus tuberculatus) as a Host for Plant Pathogens: Management Implications in Soybean Cropping Systems and Potential for Biocontrol

Agriculture
Waterhemp (Amaranthus tuberculatus (Moq.) J. D. Sauer) is one of the most competitive and herbicide-resistant weed species in soybean cropping systems across North America.
Cristiana Bernardi Rankrape, Danillo C. G. Leite, Karla L. Gage, Ahmad M. Fakhoury   +3 more
doaj   +1 more source

Evaluation of the DJI AGRAS T40 UAV for application of herbicides in soybean

Weed Technology
The use of unmanned aerial vehicles (UAVs) shows promise as a potential new way to apply herbicides; however, relatively few studies have been conducted to determine how UAV application parameters influence spray deposition and weed control.
Trace Thompson, Douglas J. Spaunhorst, Kevin W. Bradley   +2 more
doaj   +1 more source

Changing Landscape of Waterhemp Herbicide Resistance in Wisconsin: A Comparative Analysis Over Time

Weed Technology
A comprehensive assessment of herbicide resistance in waterhemp accessions to commonly used corn and soybean herbicides over time is crucial for documenting shifts in herbicide resistance patterns and identifying effective management options.
Luma Lorena Loureiro da Silva Rodrigues, Ahmadreza Mobli, Felipe de Andrade Faleco, Rodrigo Werle   +3 more
doaj   +1 more source

Influence of saflufenacil encapsulation on corn phytotoxicity and residual broadleaf weed control

Weed Technology
Saflufenacil, a herbicide that inhibits protoporphyrinogen oxidase, has been reformulated as a microencapsulation for preemergence and postemergence applications to corn, with the primary purpose of the encapsulation to reduce the risk of corn injury ...
Jada N. Davis, Thomas R. Butts, Bryan G. Young   +2 more
doaj   +1 more source

Stakeholder assessment of weed management practices and perceptions of targeted spraying technologies in corn-soybean systems

Frontiers in Agronomy
IntroductionUnderstanding regional weed control practices and stakeholder perspectives is essential to guide the development and adoption of novel weed management technologies.
Zaim Ugljic, Ahmadreza Mobli, Maxwel Coura Oliveira, Christopher A. Proctor, J. Anita Dille, Rodrigo Werle   +5 more
doaj   +1 more source