The Country14 Aug, 2026 05:45 PM3 mins to readSimon Cook owns Te Puke-based Cottlevale Farms and is a Horticulture New Zealand director. Photo /Jamie Troughton, Dscribe MediaFor orchardist Simon Cook, robust biosecurity is the difference between a thriving horticulture sector and chainsaws going through vines.
When Psa was first discussed in a Te Puke meeting room in 2010, Cook, then a spraying contractor, remembered growers listening to stories from Italy and thinking New Zealand was safely







