The results indicated that the prevalent pathotypes were TRK,TRT,PHT and THT with the frequency of 19 6%,9 8%,6 5% and 6 5% respectively,among the 27 detected pathotypes. The analysis of virulence dynamics of Puccinia recondite f.
英
美
- 在發(fā)現的 2 7個(gè)致病類(lèi)型 (毒性基因組合 )中 ,TRK ,TRT ,PHT ,THT出現頻率分別為 19 6%25 ,9 8%25 ,6 5%25 ,6 5%25 ,為優(yōu)勢致病類(lèi)型。
