Aguirre-Villegas Horacio A, Besson Caleb, Larson Rebecca A
Nelson Institute for Environmental Studies, University of Wisconsin-Madison, Madison, WI 53706.
Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, WI 53706.
J Dairy Sci. 2025 Jun;108(6):6501-6508. doi: 10.3168/jds.2024-108-6-6501.
Emissions per tonne of excreted manure for the manure system (barn, storage, and land application) range from 3.0 to 4.4 kg of NH for conventional farms, 3.5 to 4.4 kg of NH for organic farms, and 3.4 to 3.9 kg of NH for grazing farms.
粪便系统(畜舍、储存和土地施用)每吨排泄粪便的氨气排放量,传统农场为3.0至4.4千克,有机农场为3.5至4.4千克,放牧农场为3.4至3.9千克。