The Influence of Diet on the Maturation of the Reproductive System of the Apple Maggot, Rhagoletis pomonella1,2

Abstract
Reproductive behavior of both sexes of the apple maggot was shown to be correlated with ovarian and accessory gland development, and changes in the fat body. A protein free diet resulted in a drastic reduction in ovarian and accessory gland development after day 5 in females. Spermatogenesis was independent of diet and little protein was required for male accessory gland development. Mating behavior in the male was apparently not affected by diet.