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Werth, Jeff (DAFF Queensland, 2017-06-30)
This capital item funding is for the purchase of the small tractor and trailer.
Charles, Graham, Werth, Jeff (2014-08-05)
Fleabane has become increasingly problematic in the farming system due to its prolific seeding rate, ability to emerge in different seasons and tolerance to glyphosate.
Werth, Jeff (Universityu Of Queensland, 2014-06-30)
The Australian Cotton Industry is now in the midst of dealing with both glyphosate resistant and tolerant weeds in the cotton system.
Thornby, David, Werth, Jeff, Charles, Graham (2012-08-05)
New weed species and resistance problems in 2012 are the ecosystem's response to our substantial changes in agronomy and weed management over the last two decades.
Werth, Jeff, Thornby, David (Queensland DEEDI, 2011-06-30)
The introduction of glyphosate tolerant cotton has significantly improved the
flexibility and management of a number of problem weeds in cotton systems.