节节麦 1. The Analysis and Identification on the karyotype and Giemsa-C banding pattern of the Ae.tauschii- H.vulgare Amphidiploid; 节节麦-大麦双二倍体染色体组型和Giemsa-C带核型的分析鉴定 2. F 1 hybrid plants of 22 combinati