Regulating weeds in the cover of oilseed (Brassica spp.).

The thesis contains various methods of regulating dangerous weeds occurring on arable land in the cover of oilseed. It also contains a brief description of how the actual oilseed (Brassica spp.), as well as various weeds that are widespread in oilseed covers. The actual work took place at the at the School Farm the Agricultural Technical School in Tábor. A small-plot experiment was conducted here. The evaluation of the frequency of weed occurrence n the selected experimental plots was conducted in two varieties of oilseed and two hybrid varieties of oilseed. The findings of different varieties were compared. At the conclusion of the actual work, the thesis includes economic evaluation and the proposed measures