Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Griff M. Griffith"'
Autor:
Muthukumar V. Bagavathiannan, Edward E. Gbur, Jason K. Norsworthy, Griff M. Griffith, Terry Griffin
Publikováno v:
Weed Science. 62:237-249
This research was aimed at understanding how far and how fast glyphosate-resistant (GR) Palmer amaranth will spread in cotton and the consequences associated with allowing a single plant to escape control. Specifically, research was conducted to dete
Publikováno v:
Weed Technology. 25:526-534
Research was conducted at experimental research stations near Keiser and Marianna (Marianna-A), AR, in 2007, and in a grower's field near Marianna (Marianna-B), AR, in 2008, to compare herbicide programs, including POST application(s) of glyphosate/g
Publikováno v:
Crop Protection. 30:307-310
Existing plants remaining in failed stands of maize must be removed prior to planting a subsequent crop, and glyphosate and glufosinate are generally ineffective because of the presence of herbicide-resistant genes in most US maize. Research was cond
Autor:
Joshua Still, Sanjeev K. Bangarwa, Jason K. Norsworthy, Griff M. Griffith, Marilyn McClelland
Publikováno v:
Weed Technology. 25:6-13
Research was conducted for 2 yr at Marianna, AR, to determine whether the fall-planted cover crops rye, wheat, turnip, and a blend of brown and white mustard (Caliente) would aid weed management programs in conservation-tilled, enhanced, glyphosate-r
Autor:
Jason K. Norsworthy, Marilyn McClelland, Joshua Still, Griff M. Griffith, Sanjeev K. Bangarwa
Publikováno v:
Weed Technology. 24:269-274
Research was conducted at Marianna, AR, for 2 yr to determine whether hairy vetch and Austrian winter pea cover crops would aid weed management programs in conservation-tilled, enhanced glyphosate-resistant cotton. Both cover crops were easily establ
Publikováno v:
Crop Protection. 29:255-259
Broadleaf weed control on rice levees is an emerging problem faced by growers and consultants in Arkansas, USA. Field experiments were conducted at Lonoke and Stuttgart, Arkansas, in 2007 and 2008 to evaluate the effectiveness of various postemergenc
Publikováno v:
Crop Protection. 28:62-67
Glyphosate-resistant Conyza canadensis emerging in autumn and spring in the southern USA must be controlled prior to establishment of spring-seeded glyphosate-resistant crops. Research was conducted to evaluate C. canadensis control with residual her
Publikováno v:
Weed Technology. 22:217-221
Research on weed management in furrow-irrigated rice is needed as water availability becomes more limited in rice production regions of Arkansas. Research was conducted at Keiser and Pine Tree, AR, with the objectives being to determine (1) whether t
Autor:
Kenneth L. Smith, Griff M. Griffith, Jason K. Norsworthy, Lawrence R. Oliver, Robert C. Scott
Publikováno v:
Weed Technology. 22:108-113
Failure of glyphosate to control Palmer amaranth was first reported in Arkansas in Mississippi County in June, 2005. The objectives of this research were to (a) confirm glyphosate-resistant Palmer amaranth in Arkansas, and (b) determine the effective