ČEH B, HRASTAR R, TAJNŠEK A, KOŠIR IJ. Impact of source and application time of sulphur on the yield, oil content and protein content in winter oilseed rape. aas [Internet]. 2008 May 15 [cited 2024 Dec. 13];91(1):5–14. Available from: https://journals.uni-lj.si/aas/article/view/15154