Now showing items 1-2 of 2

    • Hubungan luruh bulu primer dan sekunder dengan peningkatkan produksi telur 

      Hamzah, Razak Achmad (2008)
      The objective of the experiment is to study the correlation between primary and secondary feathers fall with the increasing pattern of egg production in chicken subjected to forced molting program. The research used 180 ...
    • Pengaruh cekaman puasa terhadap performans ayam petelur 

      Hamzah, Razak Achmad (2010)
      The purpose of this study to study the influence of fasting stress on performance of laying hens. The research used 180 medium type chickens, strain Dekalb Warren, aged 84 weeks old. The research applied 2x2x2 factors and ...