Armillaria root disease
- Armillaria root disease
Forest Pathology in New Zealand No. 4. Revised 2008 (I.A. Hood) Based on J.B. van der Pas, I.A. Hood and M. MacKenzie (1983) Causal organisms Armillaria limonea (G. Stevenson) Boesewinkel…
- Root rot caused by Armillaria spp.
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: Armillaria limonea and A. novae-zelandiae (Basidiomycete)…
- Armillaria root disease of Pinus radiata in New Zealand
Basidiospore dispersal Invasion and host reaction Influence of thinning and pruning Assessment of stand infection Stand assessment using aerial photography Growth loss
- A biological control for armillaria root disease?
From Forest Heallth News 245, March 2015 Armillaria species are found naturally in indigenous forests where they generally occur as harmless wood decay fungi. However, in exotic pine stands some…
- Resinosis on Agathis australis (Kauri)
From Forest Health News 201, December 2009. Resinosis at base of kauri In October 2009 Scion silvicultularist Greg Steward noted severe resin bleed around the base of a number of…
- Armillaria and Gastrodia...
From Forest Health News 146, November 2004. Visitors to pine plantations during summer may sometimes recognise the flowering stalks of the native orchid Gastrodia cunninghamii, or huperei, scattered generally across the forest floor.…
- Armillaria spore dispersal
From Forest Health News 142, July 2004. Armillaria root disease is widespread throughout New Zealand in pine forests and kiwifruit orchards, and in trees in parks, home gardens, and riparian zones (FHNews…
- Armillaria hunnulea in New Zealand
From Forest Health News 142, July 2004. Armillaria hinnulea was described as a new species in 1983 based on 39 collections: 33 from Tasmania, five from Victoria, and one from the…
- Armillaria - the cause of resin soaking degrade in Pinus radiata?
From Forest Health News 115, February 2002. Potentially high value pruned butt logs from certain forests on clay soils in warmer parts of the North Island are currently being down-graded in value…
- Armillaria root rot - not just a forest disease
From Forest Health News 88, August 1999. The root rot pathogen Armillaria novaezealandiae is not commonly encountered on the Canterbury plains. However Hagley Park, located in the heart of Christchurch, does…
- Armillaria and Trichoderma
From Forest Health News 85, May 1999. Recent coverage in the Christchurch Press (8 April) and on television has brought the problem of Armillaria root disease in the Christchurch Botanical Gardens…
- Armillaria species distribution in the South Island
From Forest Health News No. 42, May 1995. In 1988 lan Hood published a map of Armillaria distribution based on records held at NZ FRI. This data consisted primarily of…
- Armillaria variability and control
From Forest health News No. 21, June 1993. Armillaria variability: In January 1990 an Armillaria trial was established in a stand of 5-year-old P. radiata in Cpt 365, Kaingaroa Forest,…
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- Fieldays Forestry Hub to demonstrate that forestry is a solution
Monday, November 28, 2022
A range of solutions to farmers’ current problems will be on display in the Fieldays Forestry Hub near Hamilton between 30 November and 3 December, says Farm Forestry Association president,…
- Innovative uses of forestry and wood products unveiled at Fieldays
Thursday, November 24, 2022
New and innovative uses of forestry and wood products will be on display at 35 stands in the Fieldays Forestry Hub near Hamilton between 30 November and 3 December, including…
- Pine conspiracy needs reality check
Thursday, November 10, 2022
Farm Foresters are saying journalists and commentators need to educate themselves about the reality of plantation forestry. The FFA President, Graham West says ‘Frequent anti-pine rants on Newstalk ZB and…
- Farming’s forestry hysteria
Sunday, October 30, 2022
Beef &Lamb NZ and Federated Farmers media release on recent results of an opinion survey on forestry offset adds to the misuse of information that’s building alarm and public hysteria…
- Foresters ask James Shaw if the government wants more trees or not
Tuesday, October 11, 2022
Foresters are saying a suggestion by Climate Change Minister James Shaw to centralise buying carbon credits in central government, and decoupling the Emissions Trading Scheme from forestry, is a message…
- NZFFA submission on Industry Transformation Plan
Thursday, October 06, 2022
The Ministry for Primary Industries has issued a draft Forestry and Wood Processing Industry Transformation Plan. This is a welcome contribution and appears to be well researched, but we feel…
- RECOGNITION FOR FORESTRY’S HIGHEST ACHIEVERS IN 2022
Sunday, September 18, 2022
This week at an awards dinner held in Auckland the New Zealand Institute of Forestry (NZIF) announced the winners of its three most prestigious awards. The 2022 recipients are acknowledged…
- Wooden cities key to cutting worldwide carbon emissions to combat climate change
Tuesday, September 13, 2022
The Forest Owners Association President is predicting massive increases in the worldwide demand for engineered timber construction. Grant Dodson has told delegates at the Forest Institute Conference in Auckland today…
- Forestry Transformation Plan could be ‘game changer’
Sunday, August 21, 2022
Forestry Transformation Plan could be ‘game changer’ for New Zealand economy and for combating climate change The Forest Owners Association says the Forestry and Wood Processing Industry Transformation Plan has…
- New campaign launches to attract more people into forestry careers
Wednesday, August 10, 2022
A new recruitment campaign called ‘Find Your Fit In Forestry’ aims to draw attention to the varied career opportunities available in the growing forestry industry. A sector-wide initiative, the campaign…
- Trees on Your Farm – Pilot Workshops
Friday, July 01, 2022
In May, members of the NZFFA held three pilot workshops in the lower North Island aimed at encouraging hill country farmers to grow more trees. The format was a day…
- Federated Farmers struggling with both the law and arithmetic
Thursday, June 30, 2022
The Forest Owners Association says Federated Farmers have got their sums wrong on the rate of forest planting and don’t understand the law on overseas investment either. FOA is responding…
- New Zealand Future Foresters part of the launch of Global Network for Forestry Young Professionals
Sunday, June 12, 2022
Future Foresters New Zealand is supporting a global effort to unite forestry young professionals to promote, grow, and raise awareness of the importance and opportunities of the forest sector. The…
- Forest Owners say native trees are nice but won’t solve the Climate Emergency
Tuesday, May 17, 2022
The Forest Owners Association says the just released Emissions Reduction Plan is a welcome and unprecedented blueprint for reducing New Zealand’s gross emissions. But the Association is warning that a…
- ‘Smart spade’ one of new technologies for forest silviculture project
Thursday, May 05, 2022
A ‘smart spade’ which identifies exactly where to plant a tree seedling is just one of the new technologies in the seven-year $25.5 million Precision Silviculture development project. The newly…
- Forest Owners call for forest trade mission to India
Monday, April 11, 2022
Forest Owners call for forest trade mission to India following approval of new fumigant for log exports The Forest Owners Association wants a delegation of government ministers to urgently go to…
- Forest Owners and Federated Farmers mourn passing of former Chief Executive of both organisations
Sunday, April 03, 2022
The pastoral and forest industries are mourning the recent passing of Rob McLagan, who served as Chief Executive of both Federated Farmers and the Forest Owners Association. Rob was CE…
- Joint efforts under way after unwanted pest detected in Tauranga
Wednesday, March 30, 2022
Biosecurity New Zealand is working with primary sector and Te Tiriti partners after a single confirmed egg mass belonging to the moth pest the fall armyworm was found in Tauranga.…
- Forest Biosecurity update March 2022
Thursday, March 10, 2022
Check out the latest Biosecurity newsletter which gives an update on the biosecurity surveillance system, pitch pine canker, red needle cast, tortoise beetles, a new ladybird (always good) and the…
- Forest Owners says IPCC doesn't back Anne Salmond
Wednesday, March 02, 2022
The Forest Owners Association says highly qualified reservations in the latest International Panel on Climate Change report, do not back anthropologist Anne Salmond’s claims that New Zealand should switch exclusively…
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