Common insect pests of maples include flatheaded appletree borer (Chrysobothris femorata [Olivier]) (Coleoptera: Buprestidae), ambrosia beetles (e.g., Xylosandrus crassiusculus [Motschulsky]) (Coleoptera: Curculionidae), maple and two-spotted spider mites (Oligonychus aceris [Shimer] and Tetranychus urticae Koch) (Trombidiformes: Tetranychidae), maple shoot borer (Proteoteras aesculana Riley) (Lepidoptera: Tortricidae), maple leaftier (Episimus tyrius Heinrich) (Lepidoptera: Tortricidae), potato leafhopper
(Empoasca fabae [Harris]) (Hemiptera: Cicadellidae), and various species of armored and soft scales (Hemiptera) (Frank et al.
Mesophyll-feeding by the potato leafhopper
, Empoasca fabae (Homoptera: Cicadellidae): results from electronic monitoring and thin-layer chromatography.
acaule Bitter as well as altitude and resistance to potato leafhopper
and glycoalkaloid content in S.
DNA research on another migratory insect pest, the potato leafhopper
, may help explain why efforts to breed resistance into alfalfa have so far proved elusive; the one-eighth-inch-long insects have a high degree of genetic variability, even within a field.
Shields and Testa (1999) demonstrated the value of using a remotely piloted vehicle to study the role of weather fronts and changes in barometric pressure on fall migratory flight initiation of the potato leafhopper
, Empoasca fabae Harris (Hemiptera: Cicadellidae).
Control of European corn borer and potato leafhopper
on sanp beans,.
is the most damaging insect pest of alfalfa in midwestern and eastern states (Manglitz and Ratcliffe, 1988).
The potato leafhopper
is the latest of several potato-ravishing insects to be targeted by a naturally occurring fungus, Zoophthora.
fabae than male (Table 1), which suggests that the potato leafhopper
may have immigrated into corn from the neighboring potato crop.
Curtis) Arx] (Stalker, 1984), potato leafhopper
(Empoasca fabae Harris), corn earworm [Heliothis zea (Bodie)], nematodes [Meloidogyne arenaria (Neal) Chitwood], and many other insect and disease pests, but it is moderately resistant to southern corn rootworm (Diabrotica undecimpunctata howardi Barber) (unpubl.
Some effects of soybean pubescence on populations of the potato leafhopper