Publication: Accuracy of methane emissions predicted from milk mid-infrared spectra and measured by laser methane detectors in Brown Swiss dairy cows
Accuracy of methane emissions predicted from milk mid-infrared spectra and measured by laser methane detectors in Brown Swiss dairy cows
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Denninger, T. M., Schwarm, A., Dohme-Meier, F., Münger, A., Bapst, B., Wegmann, S., Grandl, F., Vanlierde, A., Sorg, D., Ortmann, S., Clauss, M., & Kreuzer, M. (2020). Accuracy of methane emissions predicted from milk mid-infrared spectra and measured by laser methane detectors in Brown Swiss dairy cows. Journal of Dairy Science, 103(2), 2024–2039. https://doi.org/10.3168/jds.2019-17101
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Since heritability of CH4 emissions in ruminants was demonstrated, various attempts to generate large individual animal CH4 data sets have been initiated. Predicting individual CH4 emissions based on equations using milk mid-infrared (MIR) spectra is currently considered promising as a low-cost proxy. However, the CH4 emission predicted by MIR in individuals still has to be confirmed by measurements. In addition, it remains unclear how low CH4 emitting cows differ in intake, digestion, and efficiency from high CH4 emitters. In the cur
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Denninger, T. M., Schwarm, A., Dohme-Meier, F., Münger, A., Bapst, B., Wegmann, S., Grandl, F., Vanlierde, A., Sorg, D., Ortmann, S., Clauss, M., & Kreuzer, M. (2020). Accuracy of methane emissions predicted from milk mid-infrared spectra and measured by laser methane detectors in Brown Swiss dairy cows. Journal of Dairy Science, 103(2), 2024–2039. https://doi.org/10.3168/jds.2019-17101