![]() Trees older than 14 years are most affected.Disease peaks between October and November.Symptoms start between May and November.On affected branches, nearly all foliage shows symptoms.Symptoms develop on foliage that flushed in the previous year.Needles droop and wilt and are not easily removed from branches. In later stages, needles turn red-brown.In the initial stages, needles have distinct olive or olive-with-black resinous bands.The 4 main diseases present in New Zealand differ from each other in a number of small but important ways. Use Farm Forestry NZ's guide to identifying pine needle diseases Detailed disease descriptions If you're unsure what may be affecting your forest, NZ Farm Forestry has a step-by-step identification guide that may help. Some resin blobs may appear at base of affected trees ![]() More than 50% of trees within the affected area If your pine trees look like they may be suffering from blight, check the table to narrow down the likely cause. There are different sorts of fungi that can cause blight, including mildews, rusts and smuts. Te Uru Rākau – New Zealand Forest Serviceīlight is a type of plant disease commonly caused by fungi.Protecting forests from summer wildfires.Forestry in the Emissions Trading Scheme.National Environmental Standards for Plantation Forestry.Aquaculture (fish and shellfish farming).Fishing and aquaculture Toggle Fishing and aquaculture submenu.Rural proofing: guidance for policymakers.Mental wellbeing fund for rural communities.Sustainable Regions funds and programmes.Future workforce skills for the primary industries.Environment and natural resources: funding and programmes.Funding programmes for tree planting and research.Fishing and aquaculture funding and support. ![]()
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