Evaluating Drosophila suzukii immunomarking for mark‐capture research

D rosophila suzukii M atsumura ( D iptera: D rosophilidae) utilizes ‘ H imalaya’ blackberry, R ubus armeniacus F ocke ( R osaceae), as a host and may invade berry and stone fruit crops from field margins containing this invasive weed. Laboratory and semi‐field studies were conducted to determine (1) the persistence of protein marks including 10% chicken egg whites (egg albumin protein), 20% bovine milk (milk casein protein), and 20% soy milk...