STUDY OF THE SELF-FERTILITY INTRODUCED APPLE TREES IN THE FOOTHILL CRIMEA
The results of a 3-year study of the degree of self-fertility in 6 introduced apple varieties in the conditions of the foothill Crimea are presented. As a result of determining the degree of self-fertility, it was established that under these conditions the studied varieties were either practically self-fertile, or partially self-fertile. The Karola variety has the ability to form parthenocarpic fruits during self-pollination.