00514naa#a2200169#i#450# EN\\bibl\2110 20240427220005.6 2073-0462 20140907b2014####ek#y0engy0150####ca RUS RU FORMATION OF BEET UTERINE ROOTS, DEPENDING ON CROPPING TIME AND PLANTATION DENSITY Journal article Kazan Kazan state agrarian University 2014 3 с. Journal article local Abramov Aleksandr Gennad'evich naukaru.ru