%A D Frost
%A A Clarke
%T Potato Blight (Phytophthora infestans) field demonstrations, 2004
%X The results are presented of a trial of 28 potato varieties, including 19 blight-resistant Sarpo varieties, at Llanrhystud in Ceredigion. The effects of compost tea preparations in protecting against blight were also studied.
%D 2005
%K potato, blight, Phytophthora infestans, resistance, Sarpo, cultivars
%I Organic Centre Wales
%L orgprints10843