Contents tagged with pest

30 January 2019

Of all pests and diseases of potatoes in Great Britain, infestation by potato cyst nematodes (PCN), or eelworms, is the most damaging. Yield losses depend on pest populations, soil type and potato variety, with a range of 1–35% in trials, with infestations at 10–20 eggs per gram of soil.

8 October 2018

Sampling and lab testing for PCN are vital, as, at low levels of infestation, no symptoms are seen in the field. This document provides a step-by-step guide to the sampling and testing process. If you have any further questions please contact your agronomist/advisor or your AHDB Knowledge Exchange Manager.

19 September 2018

Outdoor salads - lettuce and celery crop walkers' guide is aimed at assisting growers, agronomists and their staff in the vital task of monitoring crops. It is designed for use in the field to help with accurate identification of pests, diseases, nutrient deficiencies and disorders within a crop.