WAWHT 2525A has metribuzin tolerance similar to Blade... When registrations are completed, wheat growers can manage barley grass, brome grass, silver grass, ryegrass, toadrush, wild radish, capeweed, doublegee and wire weeds in this variety by using metribuzin alone or its mixtures with trifluralin and diuron... In previous tolerance work, metribuzin/trifluralin has reduced yields by 30% at Mullewa (1997) and 37% at Merredin (1998), but by only 9% at Mullewa (1998) and 7% at Merredin (1997)...
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