Results 81 to 90 of about 51,458 (169)

Flood Timing and Flood Loss Impact on Effectiveness of Florpyrauxifen-benzyl Coated on Urea in Rice [PDF]

Florpyrauxifen-benzyl has generated complaints and concerns around rice injury and off-target movement to soybean since its commercial launch in 2018.
Norsworthy, Jason K., Roberts, Trenton L., Mauromostakos, Andy, Cotter, Bodie L., Butts, Thomas R.   +4 more
core   +1 more source

Palmer amaranth (Amaranthus palmeri) control in furrow-irrigated rice with fluridone

Weed Technology
Herbicide-resistant Palmer amaranth is creating additional challenges for producers who choose to adopt a furrow-irrigated rice production system due to the absence of a sustained flood, enabling extended weed emergence.
Tanner A. King, Jason K. Norsworthy, Thomas R. Butts, L. Tom Barber, Gerson L. Drescher, Amar S. Godar   +5 more
doaj   +1 more source

Evaluation of water hyacinth (Eichhornia crassipes) response to herbicides using unmanned aerial system imagery

Weed Technology
Water hyacinth is a highly invasive aquatic species in the southern United States that requires intensive management through frequent herbicide applications.
Amber E. Riner, Jonathan S. Glueckert, Corrina J. Vuillequez, James K. Leary, Benjamin P. Sperry, Gregory E. Macdonald   +5 more
doaj   +1 more source

Seasonwide Weed Management Utilizes Florpyrauxifen-Benzyl in Water-Seeded Rice Production Systems

Agrochemicals
Florpyrauxifen-benzyl (FPB) is an auxin-mimic herbicide that controls selected grasses, sedges, and broadleaves in rice cropping systems. Field experiments were conducted in 2023 and 2024 to characterize the effects of FPB on crop safety and weed control
Deniz Inci, Kassim Al-Khatib
doaj   +1 more source

Occurrence Dynamics of Weeds, Yield Losses, and Herbicide Screening for Barnyardgrass (Echinochloa crus-galli) Control in Direct-Seeded Early Rice in Hunan Province, China

Agronomy
This study has investigated the occurrence characteristics and population damage of weeds in double-cropping direct-seeded rice fields in Hunan, and has identified efficient and safe pre- and post-emergence herbicides to enhance resistance management ...
Jufeng Fan, Dejun Peng, Yajun Peng, Sifu Li, Chengyin Nong, Lianyang Bai, Guolan Ma   +6 more
doaj   +1 more source

Florpyrauxifen-benzyl Weed Control Spectrum and Tank-Mix Compatibility with other Commonly Applied Herbicides in Rice

, 2018
Florpyrauxifen-benzyl is a new herbicide being developed for rice. Research is needed to understand its spectrum of control and optimal tank-mix partners. Multiple greenhouse and field experiments were conducted to evaluate florpyrauxifen-benzyl efficacy
M. Ryan Miller, Jason K. Norsworthy
core   +1 more source

Evaluation of herbicides for Geyer larkspur (Delphinium geyeri) control

Weed Technology
Geyer larkspur is a native perennial forb that is toxic to cattle. Herbicide control of Geyer larkspur is variable and depends on the growth stage of the plant when the herbicide is applied.
Clinton A. Stonecipher, Kevin D. Welch, Justin D. Derner, Dale R. Gardner, Corey Ransom, Daniel Cook   +5 more
doaj   +1 more source

Rice cultivar tolerance to florpyrauxifen-benzyl spray-applied vs. coated on urea

Weed Technology
Abstract Complaints regarding the sensitivity of rice to florpyrauxifen-benzyl and off-target movement of the herbicide occurred following its commercial launch in 2018 in the midsouthern United States. These two concerns encouraged the exploration of an alternative application method for florpyrauxifen-benzyl in rice. A field study was conducted in
Bodie L. Cotter, Jason K. Norsworthy, Thomas R. Butts, Trenton L. Roberts, Andy Mauromoustakos   +4 more
openaire   +1 more source

Response of acetyl-CoA carboxylase-resistant rice cultivars and advanced lines to florpyrauxifen-benzyl

, 2020
Florpyrauxifen-benzyl and quizalofop were available for POST applications in 2018; however, little is known about the response of acetyl-CoA carboxylase (ACCase)-resistant rice cultivars and advanced lines to POST herbicides.
Lawrence, Benjamin H., Famoso, Adam, Golden, Bobby R., Sanders, Tameka L., Bararpour, Taghi, Allen, Thomas W., Bond, Jason A.   +6 more
core   +1 more source

Tolerance of cotton to herbicide-coated fertilizers

Weed Technology
Cotton producers need residual herbicides that can safely and practically be applied postemergence. Herbicide-coated fertilizers could allow for simultaneous application of residual herbicides and a bulk fertilizer blend. Therefore, a study was conducted
Summer L. Linn, Jason K. Norsworthy, Pamela Carvalho-Moore, Tristen H. Avent, Tom Barber, Trenton L. Roberts, Ben Thrash   +6 more
doaj   +1 more source