00644naa#a2200205#i#450# EN\\bibl\8249 20241126210415.2 2073-0462 20150915b2015####ek#y0engy0150####ca RUS RU ASSESSMENT OF PRODUCTIVITY AND ECOLOGICAL PLASTICITY OF SPRING SOFT WHEAT VARIETIES IN THE REPUBLIC OF TATARSTAN Journal article Kazan Kazan state agrarian University 2015 3 с. Journal article local Nizhegorodtseva Lyubov Turnin Sergey Amirov Ayrat Safin Radik Il'yasovich naukaru.ru