WINTER RAPE WINTER HARDINESS AT DIFFERENT RATES OF MINERAL NUTRITION

A complex evaluation of mineral fertilizers dose rates and micronutrients topdressing of winter rape sowings on its winter hardiness and productivity was done. The best winter hardiness (81,4%) provides fertilization with rate N30P80K140 and topdressing with РОСТОК Макро micronutrients at rate 2 l/ha + РОСТОК Бор 1 l/ha. Application of mineral fertilizers at rate N30P80K140+N60+ N30 Together with topdressing with ?УАРОСТОК?® micronutrients provides formation yield at level of 4,92 t/ha.