Structural elements of productivity of sweet-berry honeysuckle

Productivity of sweet-berry honeysuckle (Lonicera caerulea L.) in Forest-Steppe of Ukraine depends on the term of the period of deep dormancy, weather conditions during flowering, fruit weight, strength of attaching to the pedicle and agronomy. The increasing of this berry productivity, as fruit culture is possible by development of adapted cultivars and growing technologies.