Keywords: agro peat soils, winter rape, fertilizer, microelements, growth regulators

// Мелиорация.— 2015. – № 2(74) – С 108-112

The article presents the results of the study which discovers that microelements in chelated form and growth regulators such as Elegum-Copper + Elegum-Boron or Elegum-Boron + Humates are used as top-dressing against the backdrop of macro fertilizers on anthropoginically transformed soils of Polesye provide yield growth of winter rape oilseeds of 3,8 and 4,7 c/h a respectively increasing the overall level of its productivity up to 43,1 and 44,0 c/ha.