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… The term ‘Refugia’ can be really confusing! The outcome we want is to stop your farm from becoming dominated by drench-resistant worms. Using Refugia means leaving some worms free to breed without … can reproduce without being exposed to drenching.  Keeping a population (or refuge) of drench-susceptible worms on the farm can slow the build-up of parasites resistant (R) to drenches.   Without some worms in Refugia, drench-resistant (R) … who are also resistant.   This means resistant worms make up an increasing proportion of the worm population on the farm. Over time, they become dominant in the population and eventually, drenches fail to work.  Because we still want our …

Velvetleaf Ute Guide …

FC10 Our Plan template: Catchment values …

Canopy …