Sentences with phrase «hop aphids»
«Natural enemy populations can actually manage twospotted spider mites and hop aphids,» said Calderwood.
https://www.sciencedaily.com/
First, the two main pest of hops — the twospotted spider mite (Tetranychus urticae) and the hop aphid (Phorodon humuli)-- might not require insecticides to be controlled.