David Onstad

Corteva Agriscience
PO Box 85
Johnston, IA
USA 50131
Email: david.onstad@corteva.com

Papers:
1060 Gene expression differences between two behavioral types of western corn rootworm
1233 Modeling durability of DAS-59122-7 maize efficacy against corn rootworm (Coleoptera: Chrysomelidae) when refuge is deployed as a seed blend