The widespread adoption of glyphosate tolerant cotton in the last 10 years has substantially modified the weed control practices used in irrigated and dryland cotton crops.

Banyard and Liverseed GrassWhy are these weeds aproblemΓKnow your weedStrategic approach to better managementTactics for barnyard grass and liverseed grassHints for better management with herbicides

In recent years, a number of weeds have emerged as difficult-to-control in dryland cropping systems.

Fleabane has become one of the most difficult-to-control weeds in dryland cropping systems in recent years, The weed problem is thought to have resulted from recent changes in farming practices toward greater use of z

The primary aims of the scoping study were to determine: * dominant and difficult-to-control weed species in each crop and fallow component of the different crop rotations used for dryland cotton production in the nor