Demydenko O, Prybluda V, Zapasna Y, Velychko V. Agrogenesis of regraded chernozem and the performance of grain crops under organic system of fertilization. Agric. sci. pract. [Internet]. 2017Dec.15 [cited 2026Jun.14];4(3):50-1. Available from: https://www.agrisp.com/index.php/agrisp/article/view/121