00476naa#a2200169#i#450# EN\\bibl\12568 20260424174527.5 2073-0462 20160705b2016####ek#y0engy0150####ca RUS RU SORGO PRODUCTIVITY DEPENDING ON PREDECESSORS AND FERTILIZERS Journal article Kazan Kazan state agrarian University 2016 3 с. Journal article local Fomin Dmitriy naukaru.ru