1994 年 59 巻 4 号 p. 423-426
In the stage of diakinesis the ring bivalents form 3 types of configurations-7 closed, 6 closed+1 open, 5 closed+2 open ring bivalents. In the majority of investigated cells the open bivalents are attached to the nucleolus.
The disorders in the following meiotic stages are insignificant thus resulting in high vitality pollen formation. These results have shown that the studied varieties of winter barley are suitable for use in hybridization programmes with other cereals.