30 Jun Bertha armyworms feed more on canola plants with diamondback moth eggs
Posted at 17:28h
in Insects
Bertha armyworm larvae caused over twice as much feeding damage on plants with diamondback moth eggs than plants without. However, bertha armyworm egg laying was not affected when canola plants had diamondback moth eggs. Diamondback moth adults migrate to the Prairies on winds from the southern...