| 摘要 |
A method for determining the inheritance of potato resistance to Globodera nematodes includes infecting potato specimens with cysts of the pathogen and analysis thereof. From basic parents of potato, and also of hybrids, obtained from various crossing combinations, proteins are isolated, isoelectric focusing thereof is carried out in polyacrylamide gel in the pH range 3.5-10.0. According to the revealed protein components, basic potato parents, resistant to the nematodes, are selected for crossing in the pH range 8.1-8.2 and resistant progeny is obtained. |
