Browsing by Author "NURHIKMAT, YUS PEISAL"
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KONDISI BIOSEKURITI PETERNAKAN AYAM RAS PETELUR DI DESA GULUREJO KECAMATAN LENDAH KABUPATEN KULONPROGO
NURHIKMAT, YUS PEISAL (FP UMY, 2018-02-28)The unreasonable of mortality rate of the layer poultry farm in Village Gulurejo still become a main problem. Although breeders claimed they have applied biosecurity system in their layer poultry farm, but the unreasonable ...