Genetic correlations between methane production and milk fatty acid contents of Walloon Holstein cattle throughout the lactation
Methane (CH4) from ruminal fermentation is the major greenhouse gas produced by dairy cattle which contributes largely to climate change. Production of CH4 also represents losses of gross energy intake. Therefore, there is a growing interest in mitigating these emissions. Acetate and butyrate have common bio-chemical pathways with CH4. Because some milk fatty acids (FA) arise from acetate and butyrate, milk FA are often considered as potential predictors of CH4. However, relationships between these traits remain unclear. Moreover, the evolution of the phenotypic and genetic correlations of CH4... Mehr ...
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Dokumenttyp: | conference poster not in proceedings |
Erscheinungsdatum: | 2015 |
Schlagwörter: | methane / fatty acid / genetic correlation / Life sciences / Animal production & animal husbandry / Genetics & genetic processes / Sciences du vivant / Productions animales & zootechnie / Génétique & processus génétiques |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26905894 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/182021 |