Development of an on-farm model to predict flow of fecal volatile solids to the liquid and solid handling systems of commercial California dairy farms

•A model was created to predict fecal volatile solids in dairy farm manure.•A key limiting factor to model creation was time cattle spent on concrete surfaces.•Collected data showed amounts of time that cattle spend on concrete surfaces.•Model evaluation showed that most (~77%) fecal VS was from lac...

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Veröffentlicht in:	Waste management (Elmsford) 2020-05, Vol.109, p.127-135
Hauptverfasser:	Cohen-Davidyan, T., Meyer, D., Robinson, P.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cattle Liquid manure Methane Voidance behavior
Online-Zugang:	Volltext
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