<p>The article outlines the analysis results of technological indicators of lines and industrial hybrids of silkworm that marked by gender. In 8 hybrid combinations, the inĚuence of translocation was fully studied on rawsilk yield, total length of cocoon thread and metric number, as well as, on otherindicators in hybrid combination through which gender is controlled. According to the results of the research, the total length of thread constituted 1387-1858 m, while in control hybrids this indication was 1562 m and 1325 m relatively. A metric number of thread, which has an important signiėcance, constituted 3195-3690 m/g. In comparison with foreign hybrids, the conformity of technological indicators of new hybrids are found to comply with the requirements of cocoon-processing enterprises. ĉe creation and introduction of new hybrid combinations of silkworm will provide 100 % hybridity of eggs and increase the quality indicators of the produced silk thread.</p>