Glyphosate-resistant cotton: Changes in weed management<BR> <BR>Young (2006) Weed Technol. 20:301-307. <BR>Increase in glyphosate applications: <BR>1/crop (1996) to 1.8/crop (2001) <BR> <BR>Decreased use of fluometuron and trifluralin: <BR>Fluometuron - 27-44% (1992-1998) to 20-27%  (1999-2001) <BR>Trifluralin  52-67% (1992-1999) to 30-39% (2000-2001) <BR>Glyphosate  30-36% (1998-1999) to 56-57% (2000-2001)<BR>