Zobrazeno 1 - 5
of 5
pro vyhledávání: '"D. O. Skinner-Noble"'
Publikováno v:
Poultry Science. 84:403-411
Two trials of an experiment were conducted to confirm the relationships among effective caloric value (ECV) of the diet, net energy for gain (NEg), BW, feed conversion ratio (FCR), and broiler behavior. Further, we sought to examine such factors with
Autor:
D. O. Skinner-Noble, Robert G. Teeter
Publikováno v:
Poultry Science. 83:515-520
Five trials were conducted to evaluate the usefulness of body temperature (BT) measured under conditions of mild handling stress as an indicator trait for feed conversion ratio (FCR) in broilers. The trials used males from 4 lines of broilers (a rand
Publikováno v:
Poultry Science. 82:532-537
Two trials were conducted to test the hypothesis that broilers classified as good rather than poor feed converters (low vs. high feed-to-gain ratios, respectively) would show decreased activity (increased lethargy) and reduced fear of human caretaker
Autor:
Robert G. Teeter, D. O. Skinner-Noble
Publikováno v:
Poultry science. 88(1)
An experiment was conducted to evaluate potential differences for indicators of well-being in birds classified as having field gait score (FGS)2 and 3 and to evaluate potential causal factors affecting gait score. In 2 trials, birds with FGS2 and FGS
Autor:
Robert G. Teeter, D. O. Skinner-Noble
Publikováno v:
Poultry science. 83(8)
An experiment was conducted with 3 lines of broilers to evaluate the potential roles of water intake and fill of the gastrointestinal (GI) tract on feed conversion ratio (FCR) as measured in a 1-wk FCR test. Birds were reared to juvenile selection ag