00541naa#a2200181#i#450# EN\\bibl\5974 20251209205120.2 2073-0462 20150325b2015####ek#y0engy0150####ca RUS RU SELECTION OF GRAIN ON ADAPTABILITY TO STEPPE CONDITIONS OF SOUTHERN URALS Journal article Kazan Kazan state agrarian University 2015 3 с. Journal article local Timoshenkova Tatyana Aleksandrovna Samuilov Feofan naukaru.ru