00688naa#a2200193#i#450# EN\\bibl\78914 20260220175745.5 1819-4036 20150625b2015####ek#y0engy0150####ca RUS RU THE DEPENDENCE OF THE NUTRITION ELEMENT BALANCE IN THE SYSTEM «SOIL - FERTILIZER - PLANT» ON THE FORMS OF THE NITROGEN FERTILIZERS IN THE NONCHERNOZEM REGION SOUTH CONDITIONS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2015 5 с. Journal article local . [631.81.036]631.84:631.445.2 RUS Fadkin G N Vinogradov D V vestnik.kgau.ru