Abstract

The aim of the study was to evaluate the influence of the share of components in the mixture of narrowleaf lupin with spring triticale and the harvest stage on the quality of green fod- der for livestock. Two factors were analysed in a three-year experiment: Share of components in the mixture at sowing narrowleaf lupin + spring triticale (seed·m−2): 120 + 0, 90 + 150, 60 + 300, 30 + 450, 0 + 600, harvesting stage: I – narrowleaf lupin flowering stage, II – narrowleaf lupin flat green pod stage. The most favourable quality of green fodder was obtained from narrowleaf lupine, while among the mixtures from the mixture with the highest share of narrowleaf lupine at seed sow- ing. These crops were characterised by the lowest concentration of crude fibre and its fractions and the highest digestibility, dry matter intake and relative feed value. The harvesting of mixtures at the narrowleaf lupin flowering stage proved to be more favourable in terms of the quality of the green fodder obtained. In order to obtain valuable fodder for livestock, the cultivation of mixtures with a seed share at sowing of 90 + 150 of narrow-leafed lupine and spring triticale, respectively, should be recommended.

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