00731naa#a2200193#i#450# EN\\bibl\16272 /en/manage/index 20250417133408.4 1997-3225 20170420b2017####ek#y0engy0150####ca RU THE INFLUENCE OF ABIOTIC CONDITIONS FOR CORN PRODUCTIVITY IN THE REPUBLIC OF MARI EL Journal article Kinel Samara State Agrarian University 2017 2 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Sokolova Ekaterina Alekseevna Kirillov Nikolay Aleksandrovich test.editorum.ru /en/manage/index