PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Symptoms observed in November
Needle diseases of radiata pine in New Zealand
<<Back to Key to identifying needle diseases
Dothistroma needle blight occurs all year, but first appears on current foliage about December.
Physiological needle blight occurs from June to November.
Cyclaneusma needle cast occurs from September to November.
2. Narrow by:
Tree age



