Dr Alison Warrington NFU Senior Plant Health adviser Alison is the NFU鈥檚 Senior Plant Health Adviser and one half of the NFU's plant health team.Her focus is on the on-farm aspects of plant health issues, such as IPM, stewardship and the impact of farming practices on plant and soil health. Potato cyst nematode control – what you need to know 21 January 202521 January 2025 6 key steps for applying nematicides 21 January 202521 January 2025