00775naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200017400102210004900276215001000325608002700335675012700362700002100489700002600510700001800536856001500554EN\\bibl\2009320240730105113.2##a2073-0462##a20180315b2018####ek#y0engy0150####ca0#aRUS##aRU1#aPHOTOMETRIC PARAMETERS OF PLANTS AND WHEAT YIELD, CULTIVATED OF SEEDS  ON DIFFERENT NUTRITION BACKGROUND IN THE CONDITIONS  OF GRAY FOREST SOILS OF KAMAeJournal article1#aKazancKazan state agrarian Universityd2018##a2 с.##aJournal article2local##aСельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63zRUS#1aSerzhanovgIgor #1aShaykhutdinovgFarit #1aGanievgAzat 4#anaukaru.ru