Je. Fuentes et Lr. Yates, HOST NUTRITIONAL-VALUE IN LARVAL FEEDING PREFERENCE OF ORMISCODES-SOCIALIS (FEISTHAMMEL) (LEPIDOPTERA, SATURNIIDAE) IN CHILE, REV CHIL HN, 67(1), 1994, pp. 27-33
Field and laboratory work was performed to gather information to evalu
ate the hypothesis that host selection by larva of Ormiscodes socialis
(Feisthammel) is fundamentally associated to nutritional value of the
leaves. Evidence is reported which indicates that nitrogen content of
leaves can account for the preferential utilization of the host by O.
socialis, without excluding possible effects of other non nutritional
factors not evaluated in this first approach to the problem.