close-up of a pheromone trap to attract the fly ceratitis capitata in a field of persimmon trees

agricultural agriculture animal aphids attractant background bactrocera best biological blue capitata census ceratitis ceutorhynchus closeup control death eco ecology environment farming flies fly friendly fruit growing hanging hormone horticultural horticulture insect management organic pest pests pheromone plant plants poison practices quadridens sex sticker tape thrip trap tryoni white yellow