One LV02 with varied H villosa 6V chromosome and one LV 02-01 with 40 T aestivum chromosome, one H villosa 6V and 6VS chromosome were screened in BC1F1 and BC1F2 respectively by C-banding and the fluorescence in situ hybridization (HSH).

• 用染色体C－分带和荧光原位杂交技术，对LV02株系的后代进一步鉴定，在BC1F2中筛选鉴定出1株编号为LV02－01的植株，该株含有40条普通小麦染色体，1条簇毛麦6V染色体和1条6V短臂端着丝粒染色体。