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- Hoard, M.W.; Weiss, M.J.
- Environmental entomology 1995 v.24 no.3 pp. 564-570
- reproduction; ecotypes; geographical variation; heat sums; diapause; population; biological development; life cycle (organisms); Ostrinia nubilalis; North Dakota
- ... The postdiapause developmental rates of the European corn borer, Ostrinia nubilalis (Hubner), were investigated using collections of larvae from several selected sites in North Dakota from 1990 to 1992. Significant differences in days to pupation for postdiapausing larvae were found between different geographic locations, and between bivoltine and univoltine populations of the European corn borer ...