Реакція сортів пшениці озимої на систему удобрення після люцерни

Abstract

The results of researches on the study about influence of various sys- tems of fertilization of productivity winter wheat universal and intensive  types after the predecessor as alfalfa. Productive varieties are defined more and their reaction to formation of the higher productivity of grains is estab- lished. Direct dependence between productivity of grades of various types  and application of mineral fertilizers is established.The peculiarities in the reaction of the crop to weather conditions and factors of intensifications which stimulate the realization of modern varieties potential are stated