Totals and averages from the hazelnut growers who answered the 2025 to 2026 benchmarking surveys. No single farm can be identified.
Cycle
Farm practices
Major pests impacting production
Withheld to protect individual farms.
Cover crop and mulch practices
Withheld to protect individual farms.
Soil testing status
Soil tested in this Cycle Year.
Withheld to protect individual farms.
Pesticide use per hectare
Solid products in kg, liquid products in L. The two are never added together. Lower is better.
Withheld to protect individual farms.
2025Withheld
2026Withheld
All farms
A total adds up every farm that answered. An average per farm is the average across those farms. An All farms figure per hectare, tree or tonne divides the industry total by the total area, trees or output, so larger farms count for more. A figure is withheld when fewer than 5 farms answered, when one farm makes up more than 80% of a total, or when showing it would reveal another withheld figure. No individual farm data appears on this page.
All farms: the industry total divided by the total area, trees or output.