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pro vyhledávání: '"Amanda M. Warner"'
Autor:
Amanda M. Warner, Bradley D. Heins, Nancy C. Hinkle, Timothy D. Pringle, Samuel E. Aggrey, Romdhane Rekaya
Publikováno v:
Frontiers in Animal Science, Vol 4 (2023)
The genetic basis of horn fly abundance remains largely unknown and only few heritability estimates are available based on small scale studies. In this study, one subjective and two image-based fly abundance phenotypes were analyzed. Each animal was
Externí odkaz:
https://doaj.org/article/8187b579b14c4a5f9b4bf8e70316df8d
Autor:
Amanda M Warner, Ashley Ling, Taylor Krause, Nancy Hinkle, Bradley Heins, Dean Pringle, Samuel E Aggrey, Romdhane Rekaya
Publikováno v:
Journal of Animal Science. 101:6-7
Horn flies are a major irritant to livestock. In cattle, horn flies can cause increased heart and respiratory rates, decreased feed efficiency, decreased weaning weights, and reduced milk production, resulting in substantial economic loss. Fly abunda