These news bulletins summarise up-to-date results from the Rothamsted/SASA suction-trap (ST) network and the FERA yellow water-pan trap (YWT) network.
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Average weekly index for 2017
0.0 - 2.0
2.01 - 10.0
No Sample received
If a regions bounding box is coloured red, then at least one Peach-Potato aphid has been captured in the last 10 days in that region. If there is a date to the left of a region, this is the date the first peach-potato aphid was captured in that region.
Potato Virus Y (PVY) is a serious threat to high grade seed potato production because even low levels of PVY will downgrade seed. Discover the benefits of being part of our aphid monitoring scheme.