In the seasons 2008/2009-2010/2011 a strict field experiment was conducted aiming at the estimation of response of winter oilseed rape hybrid cultivars to different cultivation intensity. It was found that a higher level of cultivation technology in comparison with the lower affected a significant increase in the seed yield by 0.5 Mg·ha^-1, i.e. 11.9%. This resulted from a significant increase in the number of pods per plant and thousand seed weight. Plant density before harvest per 1 m² and the number of seeds per pod showed only an upward tendency. Higher level of cultivation technology did not modify significantly the content of protein and fat in seeds. However, fat yield per 1 ha was significantly diversified. The cultivar Exotic F1 was characterized by significantly higher parameters of such features as: overwintering, the number of seeds per pod and TSW. The cultivar Visby F1 in turn was characterized by a significantly higher number of pods per plant and a higher fat yield.

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