NYA AVELSVÄRDEN KLÖVHÄLSA OCH FODEREFFEKTIVITET 'HW ȴQQV HWW Q\WW LQGH[ I¸U IRGHUHHNWLYLWHW 'HW NDOODV 'LJH5 RFK ¦U IUDPWDJHW DY &RRSH[ VSHFLȴNW I¸U UDVHQ 0RQWEHOLDUGH 'LJH5 ¦U HWW UHVXOWDW DY IRUVNQLQJ VRP LGHQWLȴHUDU PM¸ONHQV IHWWV\UDSURȴO RFK VRP VHV VRP HQ VWDUN LQGLNDWRU I¸U NRQV I¸UP§JD DWW VP¦OWD IRGHU KLÖVHÄLSA 'HW Q\D IUDQVND LQGH[HW I¸U NO¸YK¦OVD I¸U 0RQWEHOLDUGH +ROVWHLQ RFK 1RUPDQG ¦U EDVHUDW S§ LQUDSSRUWHUDGH NO¸YUHJLVWUHULQJDU RFK EHVW§U DY PHNDQLVND UHVSHNWLYH VPLWWVDPPD NO¸YVMXNGRPDU 2 Smittsamma klövproblem > Digital dermatit/klöveksem (50%) ..................................... > Limax (25%) ...................................... > Klövröta (25%) ...................................... Klövhälsa Smittsamma klövproblem Mekaniska klövproblem DET BEVISADE OCH BEPRÖVADE KORSNINGSPROGRAMMET 5HVXOWDW IU§Q GHQ §ULJD VWXGLHQ YLG 8QLYHUVLW\ RI 0LQQHVRWD SXEOLFHUDG DR 1:A INS +10% FLER PRODUKTIONDAGAR DJURHÄLSOKOSTNADER SLAKTVÄRDE FODEREFFEKTIVITET FERTILITET Ζ D RFK H ODNWDWLRQ ¦U GU¦NWLJKHWVSURFHQWHQ HIWHU D LQV I¸U +ROVWHLQ NRU PRW I¸U 3UR&5266 NRU Ζ JHQRPVQLWW VHPLQHUHUDV +ROVWHLQ J§QJHU RFK J§QJHU I¸U 3UR&5266 NRU HÄLSA 9HWHULQ¦UNRVWQDGHQ PLQVNDGH PHG L D RFK H ODNWDWLRQ I¸U 3UR&5266 EHV¦WWQLQJDU M¦PI¸UW PHG +ROVWHLQ EHV¦WWQLQJDU LIVSLÄNGD DY 3UR&5266 NRU Q§U H ODNWDWLRQ JHQWHPRW I¸U +ROVWHLQ Ζ JHQRPVQLWW KDGH 3UR&5266 NRUQD GDJDU ȵHU L SURGXNWLRQ XQGHU VLQ OLYVWLG M¦PI¸UW PHG +ROVWHLQ FODEREFFEKTIVITET 3UR&5266 NRU SURGXFHUDU JUDP )HWW 3URWHLQ SHU NLOR WV IRGHU PRW JUDP I¸U UHQUDVLJ +ROVWHLQ 3UR&5266 NRU KDU E¦WWUH IRGHUHHNWLYLWHW SLAKTVÄRDE NDW VODNWY¦UGH EHURU S§ HQ K¸JUH NODVVLȴFHULQJ VDPW I¦UUH VM¦OYG¸GD NRU -26% +147 +8% +16% Mekaniska klövproblem > Separation vita linjen (45%)................................... > Klövsulesår (30%) .................................. > Sulblödning, koncentrerad (10%).................................... > Korkskruvsklöv (10%).................................... > Sulblödning, spridd (5%)......................................
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