Measures to protect Scotland’s seed potato sector from the spread of potato cyst nematodes (PCN) are likely to have implications for ware growers across Great Britain. Roughly 80% of the seed ...

Experts have warned about the potential impact of the spread of potato cyst nematode (PCN). The amount of land affected in Scotland has been doubling every six or seven years, and researchers fear ...

A pest called potato cyst nematodes (PCN) has been steadily infecting fields and rendering them useless for growing seed potatoes. A team from the James Hutton Institute has been testing varieties ...