All pictures by M. Holderness
- Waite Agricultural Research Institute, Adelaide (AU)
(click
on the images to enlarge them)
Area with
cadang-cadang disease showing trees in the early, medium and late
stages of the disease. Herbaceous monocotyledonous plants (Alpinia
sp.) in foreground growing in association with infected palms. |
Orange spotting
on oil palm (Elaeis |