Primrose Response to Herbicides and Various Spray Tips. Tifton, GA 2003.<BR>% control<BR>35 days after treatment<BR>RU + Valor 1 oz/A<BR>+ Crop Oil<BR>Primrose 6 inch at time of application. * Denotes significant difference between comparison.<BR>Flat Fan<BR>Flat Fan<BR>AI<BR>AI<BR>*<BR>*<BR>