Smaller and better-distributed yellow adhesive traps allow for better control of the olive fly population, according to a ...

Fungus gnats are the worst, and the yellow sticky traps that catch them aren't much better. Try this DIY instead, using rocks ...

Smaller and better-distributed yellow adhesive traps allow for better control of the olive fly population, according to a field study carried out by the University of Córdoba. The work is ...