. . . . . . . . . "St\u00E1dn\u00EDk, Lud\u011Bk" . . "2002-09-01+02:00"^^ . "Z(MSM 412100001)" . "1382-6077" . "123" . "Tou\u0161ov\u00E1, Renata" . "RIV/60460709:41210/02:00004225" . "Cairo" . "Nitrogen and energy stress of milk cow organism"@en . "Cairo" . "0"^^ . . "Nitrogen and energy stress of milk cow organism"@en . "2"^^ . "0"^^ . "krmen\u00ED, mo\u010Dovina, protein, energetick\u00FD stres"@en . . "41210" . "Urea content in milk considered for available and actual indicator of cows nutrition level. No one feeding system was evaluate like optimal for all 3 observed groups. In some cases urea content was higher than 40,7 mg/100 ml milk. Deficiencies and energy abundance of nitrogens was detected in our measurements like basic nutrition and feeding problems." . . . "Nitrogen and energy stress of milk cow organism" . . "1"^^ . "2"^^ . "Urea content in milk considered for available and actual indicator of cows nutrition level. No one feeding system was evaluate like optimal for all 3 observed groups. In some cases urea content was higher than 40,7 mg/100 ml milk. Deficiencies and energy abundance of nitrogens was detected in our measurements like basic nutrition and feeding problems."@en . "655677" . "Nitrogen and energy stress of milk cow organism" . . . . "[916CF9E427EB]" . "European Association for Animal Production" . "RIV/60460709:41210/02:00004225!RIV/2003/MSM/412103/N" . "Book of Abstracts of the 53nd Annual Meeting of the European Association for Animal Production" .