Niwa, C.G., Sower, L.L., and Daterman, G.E. 1987. Chemistry and field evaluation of the sex pheromone of ponderosa pine tip moth, Rhyacionia zozana (Lepidoptera: Tortricidae). Environ. Entomol. 16:1287-1290. |
|
Stevens, R.E., Sartwell, C., Koerber, T.W., Daterman, G.E., Sower, L.L., and Powell, J.A. 1980. Western Rhyacionia (Lepidoptera: Tortricidae, Olethreutinae) pine tip moths trapped using synthetic sex attractants. Can. Entomol. 112:591-603. |
|
Sower, L.L., Daterman, G.E., Sartwell, C., and Cory, H.T. 1979. Attractants for the Western pine shoot borer, Eucosma sonomana, and Rhyacionia zozana determined by field screening. Environ. Entomol. 8:265-267. |
|