No abstract

The study of the realization of the productivity potential of the main ear in winter wheat plants shows that the Pamyat variety most fully realizes the inherent genetic potential, forms a well-executed ear, but it is inferior to the experimental varieties in yield, which is explained by a lower level of productive bushiness of this variety. Varieties Kurs, Adel and Kalym, inferior to the ear of the ear, formed high yield indicators, due to a more powerful density of standing ears.