Final Report GB Late Blight Population Monitoring 2014 to 2018 Report Author: David Cooke The James Hutton Institute, Invergowrie, Dundee, DD2 5DA Report No. 2019/10 AHDB Potatoes is a division of the Agriculture and Horticulture Development Board. © Agriculture and Horticulture Development Board 2019. © Agriculture and Horticulture Development Board 2019. No part of this publication may be reproduced in any material form (including by photocopy or storage in any medium by electronic means) or any copy or adaptation stored, published or distributed (by physical, electronic or other means) without the prior permission in writing of the Agriculture and Horticulture Development Board, other than by reproduction in an unmodified form for the sole purpose of use as an information resource when the Agriculture and Horticulture Development Board is clearly acknowledged as the source, or in accordance with the provisions of the Copyright, Designs and Patents Act 1988. All rights reserved. AHDB is a registered trademark of the Agriculture and Horticulture Development Board. All other trademarks, logos and brand names contained in this publication are the trademarks of their respective holders. No rights are granted without the prior written permission of the relevant owners. Additional copies of this report and a list of other publications can be obtained from: Publications AHDB Potatoes Tel: 02476 692051 Stoneleigh Park Fax: 02476 478902 Kenilworth E-mail:
[email protected] Warwickshire CV8 2TL Our reports, and lists of publications, are also available at potatoes.ahdb.org.uk © Agriculture and Horticulture Development Board 2019 2 Contents 1. Summary ............................................................................................................. 4 2. Practical recommendations ............................................................................... 6 3. Introduction .......................................................................................................