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Tag: Journal of Economic Entomology

It’s a Bird! It’s a Plane! It’s an Ecological Field Study!

In a recent study in Germany, targeted delivery of insecticides by unmanned aerial vehicles was effective against oak processionary moths. Researchers say such drones are suitable for aerial spraying during field studies and may open new doors for "precision forestry."

Mexican fruit fly - Anastrepha ludens

For Mass-Rearing Sterile Fruit Flies, Fewer Males Means More Efficient Mating

Sometimes, less is more. Case in point: the mass-rearing program that produces millions of sterile Mexican fruit flies (Anastrepha ludens) for managing wild populations. Scientists refining the effort find that a lower ratio of males to females in mating cages leads to higher fecundity and fertility in the females—and higher cost-effectiveness for the operation.

Heriades bee on Erigeron speciosus

Wildflower Strips Bring Farmers Extra Money While Helping Native Bees

Planting strips of wildflowers next to crops is a boon for native bees, but few farms adopt the practice. A new study, however, shows farmers can turn an immediate profit by selling wildflower seeds retail, while the long-term benefits of increased pollination and crop yields materialize over time.

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