PESTS AND DISEASES OF FORESTRY IN NEW ZEALAND
Sphaeropsis sapinea
Diplodia leader dieback, crown wilt, and whorl canker caused by Sphaeropsis sapinea (Syn: Diplodia pinea)
- Diplodia leader dieback, Diplodia crown wilt and Diplodia whorl canker
Forest Pathology in New Zealand No. 7. Based on C.K.S. Chou 1984 First revision 2001 Second revision 2010 Causal organism Sphaeropsis sapinea (Fries) Dyko & Sutton (= Diplodia pinea (Desmazieres) Kickx). … - Leader dieback, crown wilt, and whorl canker caused by Sphaeropsis sapinea
From Scion publication Forest Research Bulletin 220, An Introduction to The Diseases of Forest and Amenity Trees in New Zealand. G.S.Ridley and M.A. Dick 2001. Species: Sphaeropsis sapinea (syn. Diplodia pinea)… - Diplodia dieback - nursery disease
From Forest Pathology in New Zealand No. 16. Nursery diseases. Based on Margaret Dick and AL Vanner (1986), Revised by MA Dick (2008). Causal organism Sphaeropsis sapinea (Fries) Dyko & Sutton…
- Development of a high-throughput technique to differentiate Botryosphaeria species
From Forest Health News 232, January 2013. Members of the family or group of fungi known as the Botryosphaeriaceae occur on a wide range of hosts and ecological habits and can cause diebacks,… - Report: Sphaeropsis sapinea Diseases of Pines – A Review from a New Zealand Perspective
FHRC Project: 1998-03. Date: November, 1999 Author: M. A. Dick Publication: Forest Research Contract Report No. 8990 Project reference: 1998-03 Executive summary: Sphaeropsis sapinea is an opportunistic pathogen of Pinus… - Whorl cankers and multiple leaders: a long term effect of drought
From Forest Health News 87 July 1999. The immediate effect of drought on Pinus radiata in Canterbury is commonly top and leader dieback. This has certainly been the case over…