Author: Olsen, Kristin M; Gabler, Nicholas K; Rademacher, Chris J; Schwartz, Kent J; Schweer, Wesley P; Gourley, Gene G; Patience, John F
Title: The effects of group size and subtherapeutic antibiotic alternatives on growth performance and morbidity of nursery pigs: a model for feed additive evaluation Document date: 2018_7_6
ID: r6xzqu6a_28
Snippet: Within the individual feeding phases, performance responses for diet and group size treatments showed similar patterns to the overall treatment data (data not shown). In phases 1 and 3, no interactions between diet and group size were observed (P > 0.05). The main effect of group size was not significant for ADG, ADFI, or G:F in phases 1 and 2 (P > 0.10) but was significant in phase 3 where small groups had greater ADG and G:F than large groups (.....
Document: Within the individual feeding phases, performance responses for diet and group size treatments showed similar patterns to the overall treatment data (data not shown). In phases 1 and 3, no interactions between diet and group size were observed (P > 0.05). The main effect of group size was not significant for ADG, ADFI, or G:F in phases 1 and 2 (P > 0.10) but was significant in phase 3 where small groups had greater ADG and G:F than large groups (P < 0.01). The main effect of diet was present in all phases in a similar pattern to the overall results. In phase 3, ADG and G:F were similar to phase 2, which likely reflects depressions in growth performance due to PRRSV.
Search related documents:
Co phrase search for related documents- group diet and growth performance: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- group diet and large group: 1, 2
- group diet and main effect: 1
- group diet and overall result: 1
- group diet size and growth performance: 1, 2, 3
- group diet size and large group: 1, 2
- group diet size and main effect: 1
- group diet size interaction and growth performance: 1, 2
- group diet size interaction and large group: 1, 2
- group diet size interaction and main effect: 1
- group size and growth performance: 1, 2, 3, 4
- group size and large group: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- group size and main effect: 1, 2
- group size diet and growth performance: 1, 2, 3
- group size diet and large group: 1, 2
- group size diet and main effect: 1
- growth performance and large group: 1, 2, 3
- growth performance and main effect: 1
- large group and main effect: 1
Co phrase search for related documents, hyperlinks ordered by date