00735naa#a2200205#i#4500001001400000003001700014005001700031011001400048100004100062101000800103102000700111200022800118210004900346215001000395608002700405700001800432700001900450700002100469856003900490EN\\bibl\1124/en/manage/index20250312044422.3##a2073-0462##a20140113b2014####ek#y0engy0150####ca0#aRUS##aRU1#aThe egg production of laying hens of cross  of “hisex brown” at use of feed additives premix vitamin-mineral and PVMC  (an example of “Stepnaya” poultry farm of Narimanov region of Astrakhan region)eJournal article1#aKazancKazan state agrarian Universityd2014##a4 с.##aJournal article2local#1aDulinagAnna #1aLazkogMarina #1aUdalovagOksana 4#atest.editorum.ruu/en/manage/index