Forestry diseases
- Acacia rust, Uromycladium spp.
- Agrocybe parasitica, native heart-rot fungus of hardwoods
- Allantophomopsis pseudotsugae
- Apiognomonia veneta, plane anthracnose
- Armillaria root disease
- Aulographina leaf spot of Eucalyptus
- Austropuccinia psidii, myrtle rust
- Bacterial leaf spot and canker of poplar, willow, and alder
- Bacterial stem canker of radiata pine
- Barron Road Syndrome, a disease of ash eucalypts
- Black stain root disease caused by Leptographium spp.
- Boron deficiency in radiata pine
- Botryosphaeria dothidea
- Botrytis cinerea
- Cladosporium leaf spots of Eucalyptus
- Colletotrichum acutatum
- Colletotrichum gloeosporioides, Lupin blight
- Cyclaneusma needle-cast
- Cypress canker, Seiridium unicorne and S. cardinale
- Cytospora disease of Eucalyptus in New Zealand
- Cyttaria galls
- Daño Foliar del Pino (DFP) caused by Phytophthora pinifolia
- Diplodia leader dieback, crown wilt, and whorl canker caused by Sphaeropsis sapinea (Syn: Diplodia pinea)
- Dothistroma needle-blight
- Dutch Elm Disease, Ophiostoma novo-ulmi
- Elm leaf spot, Phloeospora ulmi
- Elsinoe leaf spots of Eucalyptus
- Endocronartium harknessii, western gall rust
- Eucalyptus leaf spots
- Fusarium circinatum, pitch canker disease of pines
- Fusarium species in New Zealand
- Ganoderma lucidum
- Gloeopeniophorella sacrata
- Hainesia lythri, fungus disease of Eucalyptus seedlings
- Hysterographium fraxini, disease of Ash in New Zealand
- Junghuhnia root disease
- Kabatina thujae
- Kauri dieback caused by Phytophthora agathadicida
- Kirramyces eucalypti, septoria leaf blight
- Lepteutypa podocarpi
- Leptographium spp.
- Lophodermium spp.
- Lupin blight, Colletotrichum gloeosporioides
- Marssonina species, poplar anthracnose
- Melampsora leaf rusts
- Meria laricis
- Microsphaera alphitoides, Oak Powdery Mildew
- Mundulla Yellows
- Mycosphaerella leaf spot of Eucalyptus
- Myrtle Rust
- Nectria flute canker in New Zealand
- Needle diseases of radiata pine in New Zealand
- Neonectria fuckeliana, nectria flute canker of radiata pine
- Nursery diseases
- Oak powdery mildew caused by Microsphaera alphitoides
- Ophiostoma novo-ulmi, Dutch elm disease
- Pachysacca pusilla on Eucalyptus
- Peniophora root and stem canker, Gloeopeniophorella sacrata
- Peridermium harknessii, western gall rust
- Phaeoacremonium rubrigenum
- Phaeocryptopus gaeumannii, Swiss needle cast disease of Douglas fir (Pseudotsuga menziesii)
- Phaeolus schweinitzii, exotic wood decay fungus
- Phaeophleospora eucalypti, septoria leaf blight of Eucalytpus
- Phaeothyriolum leaf spot of Eucalyptus
- Phloeospora ulmi, Elm leaf spot
- Phomopsis juniperivora
- Physiological needle-blight
- Phytophthora agathadicida, kauri dieback
- Phytophthora kernoviae
- Phytophthora pinifolia
- Phytophthora pluvialis
- Phytophthora ramorum
- Phytophthora, a disease of forestry in New Zealand
- Pitch canker disease of pines, caused by Fusarium circinatum
- Plane anthracnose, Apiognomonia veneta
- Poplar anthracnose caused by Marssonina species
- Pseudocercospora leaf spots of Eucalyptus
- Pseudomonas syringae pv. syringae, bacterial leaf spot and stem canker
- Puccinia psidii, myrtle rust
- Red needle-cast
- Rhizosphaera spp.
- Rosellinia root rot
- Rugonectria canker fungus
- Sapstain
- Sarcostroma disease on Eucalyptus in New Zealand
- Seiridium cardinale, cypress canker
- Seiridium unicorne, cypress canker
- Septoria leaf blight of Eucalytpus, Phaeophleospora eucalypti
- Some minor fungi of conifers
- Sonderhenia leaf spots of Eucalyptus
- Sphaeropsis sapinea
- Sporothrix sp.
- Stigmina platani
- Stigmina thujina
- Swiss needle cast disease Phaeocryptopus gaeumannii
- Torula leaf spots of Eucalyptus
- Tree decays
- Trimmatostroma leaf spots of Eucalyptus
- Upper Mid-Crown Yellowing (UMCY) of Radiata pine
- Uromycladium spp. Acacia rust
- Western gall rust, Endocronartium harknessii syn. Peridermium harknessii
 
Farm Forestry - Headlines
Article archive »
- 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…
- Forest Owners puzzled at overseas investment reform
Thursday, February 24, 2022
The Forest Owners Association is asking why the government needs to reintroduce more process around overseas investment for conversions from pasture to plantation forests. The Associate Minister of Finance, David…
- Forest Owners tell government to look across the Tasman
Monday, February 21, 2022
The Forest Owners Association is telling the government that Australia’s support of plantation forestry is in sharp contrast to the increasingly restrictive measures being promised in New Zealand by our…
- The folly of the native forest carbon solution
Monday, February 21, 2022
The Farm Forestry Association says anthropologist Dame Anne Salmond’s recently publicised views, that planting native forests offer the best solution to the climate crisis, is misinformed and misleading. Association President Graham West says the overwhelming…
- Forestry Minister has strategic leadership opportunity in farm forestry
Friday, February 04, 2022
The Farm Forestry Association says Forestry Minister, Stuart Nash, should incentivise farmers to plant more trees to combat climate change. Association President Graham West asks, “Why isn’t the government working…
- Forest Owners challenge Federated Farmers to prove misleading carbon farming claims
Tuesday, February 01, 2022
The Forest Owners Association is telling Federated Farmers that it needs to educate itself about how the Overseas Investment Act works before making any more false claims about non-existent overseas…
- Further tax changes possible
Monday, January 17, 2022
Changes are possible to the ‘cost of standing timber’ provisions of the Income Tax Act. Farm Forestry members have been working to help willing owners aggregate their forests for economies…
- Forest Owners say Fish and Game barking up the wrong tree
Thursday, December 09, 2021
The Forest Owners Association says Fish and Game’s criticism of exotic plantation forests doesn’t accord with reality. “Fish and Game is, quite simply, barking up the wrong tree when it…
- Changing causes and impacts of unwanted fires in our forest and rural landscapes
Friday, December 03, 2021
Commercial forests and climate change are regularly cited as contributors to an increase in unwanted rural fires in New Zealand. However, evidence suggests other factors are exacerbating the causes and…
- Consultation opens for registration of forestry advisers and log traders
Thursday, November 25, 2021
Key players in the forestry industry are encouraged to have their say on the design of a new registration system for log traders and forestry advisors with consultation opening today.…
- Forest Owners says lessons for New Zealand in UN Wood-Based Products Report
Friday, November 19, 2021
The Forest Owners Association says the UN Food and Agriculture Organisation has laid down a blueprint for the New Zealand forest and wood industry, with the release of ‘Forest Products…
- New Zealand Forest Owners sign on to International Wood Manifesto leading into COP26
Thursday, October 28, 2021
The New Zealand Forest Owners Association has joined 17 other forest and timber organisations around the world in launching the International Wood Manifesto in London, to lead into the crucial…
- Forest Owners say ‘back the bat’
Tuesday, October 26, 2021
The Forest Owners Association is urging its members and the public to vote for the pekapeka – the Long-Tailed Bat - in the Forest and Bird sponsored Bird of the…
- Forest Owners says extra planting ‘just as well’ given slippage on carbon reduction targets
Friday, October 15, 2021
The Forest Owners Association is saying that foresters’ intentions to plant more trees is an immediate and practical insurance against New Zealand not achieving greenhouse gas reduction goals. The Association…