作者: C. R. WELLINGS , R. A. McINTOSH
DOI: 10.1111/J.1365-3059.1990.TB02509.X
关键词:
摘要: Pathogenic attributes of the wheat stripe rust pathogen were monitored in annual surveys from first recording this disease Australia 1979. During 10-year period to 1988,15 different pathotypes detected and New Zealand. The included some economic importance commercial cultivars others with no obvious selective advantage aid their survival. Single-gene mutations most likely causes variation. implications these results on pathogenicity breeding for resistance are discussed.