Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Alan C. York"'
Autor:
Amy H. Poirier, Alan C. York, David L. Jordan, Aman Chandi, Wesley J. Everman, Jared R. Whitaker
Publikováno v:
International Journal of Agronomy, Vol 2014 (2014)
Glyphosate resistance in Palmer amaranth was first confirmed in North Carolina in 2005. A survey that year indicated 17 and 18% of 290 populations sampled were resistant to glyphosate and thifensulfuron, respectively. During the fall of 2010, 274 pre
Externí odkaz:
https://doaj.org/article/c766ad3f96814f399a29f98a4436523e
Publikováno v:
International Journal of Agronomy, Vol 2013 (2013)
Glyphosate-resistant (GR) biotypes of Palmer amaranth are now commonly found across the southern United States. Experiments were conducted to characterize physiological differences between a GR biotype and a glyphosate-susceptible (GS) biotype from N
Externí odkaz:
https://doaj.org/article/77f505332cf64f88a2a912cd45d044e5
Publikováno v:
International Journal of Agronomy, Vol 2013 (2013)
Information is limited concerning the impact of delaying applications of pesticides after solution preparation on efficacy. Experiments were conducted to determine weed control when diclosulam, dimethenamid-P, flumioxazin, fomesafen, imazethapyr, pen
Externí odkaz:
https://doaj.org/article/90d263e181ca42a8bee5bd1c79f70aaf
Autor:
Aman Chandi, David L. Jordan, Alan C. York, Jim Burton, Susana R. Milla-Lewis, Jan Spears, Jared R. Whitaker, Randy Wells
Publikováno v:
International Journal of Agronomy, Vol 2013 (2013)
Palmer amaranth is a very problematic weed in several crops in the southern USA due to its competitive ability and resistance to herbicides representing different mechanisms of action. Variation in growth and subsequent interference of North Carolina
Externí odkaz:
https://doaj.org/article/a99f0dfdebe64ff0a8108f1899b044b6
Autor:
Aman Chandi, Susana R. Milla-Lewis, Darci Giacomini, Philip Westra, Christopher Preston, David L. Jordan, Alan C. York, James D. Burton, Jared R. Whitaker
Publikováno v:
International Journal of Agronomy, Vol 2012 (2012)
Inheritance of glyphosate resistance in a Palmer amaranth biotype from North Carolina was studied. Glyphosate rates for 50% survival of glyphosate-resistant (GR) and glyphosate-susceptible (GS) biotypes were 1288 and 58 g ha−1, respectively. These
Externí odkaz:
https://doaj.org/article/16243e8851a4475da62a58652a773297
Autor:
Aman Chandi, David L. Jordan, Alan C. York, Susana R. Milla-Lewis, James D. Burton, A. Stanley Culpepper, Jared R. Whitaker
Publikováno v:
International Journal of Agronomy, Vol 2012 (2012)
Palmer amaranth (Amaranthus palmeri S. Wats.) has become difficult to control in row crops due to selection for biotypes that are no longer controlled by acetolactate synthase inhibiting herbicides and/or glyphosate. Early season interference in soyb
Externí odkaz:
https://doaj.org/article/c7adf457efb84981bc312a511f1697b1
Autor:
Charles W. Cahoon, David L. Jordan, Patrick J. Tranel, Alan C. York, Chance Riggins, Richard Seagroves, Matthew Inman, Wesley Everman, Ramon Leon
Publikováno v:
Weed Science. 70:663-668
Comparing fitness of herbicide-resistant and herbicide-susceptible weed biotypes is important for managing herbicide resistance. Previous research suggests there is little to no fitness penalty from amplification of the 5-enolpyruvylshikimate-3-phosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c92e6604ed7b1bcaf7a4bb9ff2e7f973
https://doi.org/10.1017/wsc.2022.60
https://doi.org/10.1017/wsc.2022.60
Autor:
J. Drake Copeland, A. Stanley Culpepper, Alan C. York, Lawrence E. Steckel, Daniel O. Stephenson IV, Jason A. Bond
Publikováno v:
Journal of Cotton Science. 25:58-66
Glufosinate is used widely to control glyphosate-resistant Palmer amaranth (Amaranthus palmeri S. Wats.) in cotton (Gossypium hirsutum L.). Previous research has shown weed control with several herbicides, including glufosinate, can be affected by ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3987ce6604528e227af5e900be27277
https://doi.org/10.56454/wegd3226
https://doi.org/10.56454/wegd3226
Autor:
Matthew C. Vann, David L. Jordan, Alan C. York, Andrew T. Hare, Matthew D. Inman, Charles W. Cahoon
Publikováno v:
Weed Technology. 34:682-688
Glyphosate-resistant (GR) Palmer amaranth continues to be challenging to control across the U.S. cotton belt. Timely application of POST herbicides and herbicides applied at planting or during the season with residual activity are utilized routinely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef43e4ff1323a82a9392c6313a4ac6c8
https://doi.org/10.1017/wet.2020.37
https://doi.org/10.1017/wet.2020.37
Autor:
David B. Langston, J. Harrison Ferebee, Michael L. Flessner, M. Carter Askew, Alan C. York, Charles W. Cahoon
Publikováno v:
Weed Technology. 33:620-626
Auxin herbicides are used in combinations to control glyphosate-resistant horseweed preplant burndown. Herbicide labels for 2,4-D–containing products require a 30-d rotation interval for planting cotton cultivars not resistant to 2,4-D. Dicamba lab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95b549cbb7ccffef6c5f1dfb51661363
https://doi.org/10.1017/wet.2019.41
https://doi.org/10.1017/wet.2019.41