News archive
8 April 2011
Thirteenth weekly update on psyllid traps for 2011
TPP numbers are continuing to decline in all areas and most crops have now been sprayed off. Regional graphs have been reformatted into line graphs so that I is easier to see the trends for each trapping site over the summer (except where data has only been collected fortnightly as these can’t form line graphs).
See most recent data tables and graphs.
Each week Potatoes New Zealand reports on the number of tomato potato psyllids (TPP) and other species of psyllids in the psyllid traps to help growers monitor and control for the potato tomato psyllid. Traps are localed in Pukekohe, Waikato, Hawkes Bay, Manawatu, North Canterbury, Mid Canterbury and South Canterbury. Numbers of tomato potato psyllids (TPP) and other species of psyllids are reported.
For more information please contact Psyllid Coordinator Stephen Ogden.
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