Data about morphology and productivity of hybrids of Salix integra × S. kochiana introduced in Lithuania in 1989 are presented. Height of bushes, number and mass of sprouts per bush, diameter of sprouts, approximate length and yield of twigs, and mass of sprouts of eight hybrids cultivated for five years in short turnover plantation were estimated. It was detected that the most productive hybrids with high quality of raw material were hybrids No. 27 (yield of sprouts 558.6 thousand unit/ha), No. 8 (562.4 thousand unit/ha), and No. 27 (490.2 thousand unit/ha). Approximate mass of sprouts per bush of a hybrid No. 27 during five years was 5.25 kg.
Keywords: Salicaceae, Salix, productivity, sprouts, cultivation, hybrids, selection.