http://www.croplife.com/special-reports/weed-resistance/news-on-the-pigwee...
Oct 1, 2013 ... Palmer pigweed seedhead in cotton. “We have lost the ability to control Palmer
with Roundup in these fields, and we are going to continue to ...
http://www.croplife.com/crop-inputs/pigweed-update-4-tips-for-curtailing-p...
Jan 16, 2014 ... Palmer amaranth (Amaranthus palmeri) has garnered much attention recently in
both academic discussions and popular press releases, and ...
http://www.croplife.com/special-reports/weed-resistance/top-5-weeds-the-fe...
Oct 1, 2013 ... One of 865 members of the pigweed family. Grows faster and is more competitive
than any other of the pigweed family. • Has male and female ...
http://www.croplife.com/crop-inputs/herbicides/combating-a-new-generation-...
Oct 1, 2012 ... Yet Southern growers aren't the only ones concerned, as the now all too common
sight of fields overrun with pigweed could spread throughout ...
http://www.croplife.com/crop-inputs/herbicides/the-changing-face-of-weed-c...
Mar 15, 2011 ... “Prior to this year, I had not gotten a call about pigweed control failures with
glyphosate south of Highway 82,” said Dodds. “This year, I've ...
http://www.croplife.com/crop-inputs/herbicides/waterhemp-showing-greater-g...
Sep 29, 2011 ... Waterhemp is among a dozen species in the pigweed, or amaranth, family. Other
pigweed found in Indiana includes redroot pigweed, smooth ...
http://www.croplife.com/crop-inputs/herbicides/monsanto-expands-genuity-vs...
Nov 15, 2012 ... Faced with the challenge of glyphosate-resistant Palmer amaranth pigweed,
many Southern farmers have looked to the LibertyLink soybean ...
http://www.croplife.com/crop-inputs/herbicides/palmer-amaranth-identified-...
Jul 23, 2012 ... Its growth rate and competitive ability exceed that of most other pigweed species
(including waterhemp). Female Palmer amaranth plants can ...
http://www.croplife.com/special-reports/weed-resistance/recognizing-resist...
Oct 1, 2013 ... However, he believes that pigweed has been present in Indiana for the past few
years, it's just been routinely misidentified as waterhemp ...
http://www.croplife.com/crop-inputs/herbicides/weeding-out-resistance/
Mar 5, 2009 ... Pigweed, glyphosate resistance The challenge in growing row crops is back.
Corn and especially soybeans had almost become a ...