Yield Structure of Hulless Barley in the Dry Steppe Zone of Khakassia
The article deals with the yield structure of hulless barley in the dry steppe zone of Khakassia. Individual record of attributes in samples of chaffy and hullessbarley made it possible to establish that varieties Omsk hulless1 and Acha can be considered to be heterogeneous populations. Moreover, it ispossible to select selection lines on their basis according to the elements of the yield structure. When selecting according the ear efficiency, relatively reliable indicators can be the mass of 1 000 grains and the number of grains in the ear. The selection reliability is within 50 %.