Resistance Flashcards
What does TSR stand for and give two examples
Target site resistance, ACCase (fops,dims and dens) and ALS inhibitors (sulfonylureas)
Give 3 examples of resistant weeds to ALS inhibitors
Poppy, chickweed, mayweed
What controls poppys
Pendamthalin
What chemica controls black grass, brome and Italian rye
Atlantis star
What controls mayweed
Clopyralid and bromoxynil
Give an example of fops
Propaquizafop (grass weeds- ) or clodinafop
Dims example
Cycloxydim such as laser which controls wild oats, ryegrasses, brome, volunteer cereals
Den example and what it controls
Pinoxaden, such as Axial pro control wild oats and ryegrass in wheat and black grass in barley too
Chickweed control
Proline 197- confirmed resistance to sulfoylureas so use in conjunction with triazolopyridine florasulum
What does propaquizafop control
A systemic herbicide on annual and perennial Grass weeds such as
What does laser have resistance to
Red fescue, annual meadow grass, rough meadow grass black grass
