Effect of honeybee products, as food supplements, on the biological activities of three Trichogramma species (Hymenoptera: Trichogrammatidae)
Drum Cooling Fan Abstract Egg parasitoids play a significant role in biological control for lepidopteran insects, where they kill the eggs (the first stage of the developmental cycle).Trichogramma species are the very important ones of these egg parasitoids.Under natural conditions, adult Trichogramma species are known to feed upon nectar, pollen,