00803naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200015100102210005000253215001000303608002700313675012700340686004900467700003000516700003600546856001500582EN\\bibl\2983020240512013214.7##a1997-3225##a20190712b2019####ek#y0engy0150####ca0#aRUS##aRU1#aEFFECT OF SEED TIME AND MINERALS  ON  PRODUCTIVITY OF SUNFLOWER AGRICULTURAL AGROCOENOSIS IN THE CONDITIONS  OF THE RYAZAN REGIONeJournal article1#aKinelcSamara State Agrarian Universityd2019##a7 с.##aJournal article2local##aСельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63zRUS##aРастениеводство. 68.352grnti#1aMakarovagMarina Pavlovna#1aVinogradovgDmitryi Valer'evich4#anaukaru.ru