Author:
WHITEHEAD A. G.,WESTERDIJK C. E.
Subject
Agronomy and Crop Science
Reference8 articles.
1. ANON. (1983 ). Crop Pests and Diseases 1982, p.21 . Reference Book 256(82). Ministry of Agriculture, Fisheries and Food. Agricultural Science Service . London. H.M.S.O.
2. ANON. (1985 ). Crop Pests and Diseases 1983, p.2 . Reference Book 256(83). Ministry of Agriculture, Fisheries and Food. Agricultural Science Service . London. H.M.S.O.
3. The behaviour of populations of potato cyst eelworm Heterodera rostochiensis Woll. Towards resistant potato varieties derived from Solarium tuberosum ssp. andigena Juz & Buk