Efficiencies, Productivity, Nutrient Losses and Greenhouse Gas Emissions from New Zealand Dairy Farms Identified as High Production, Low Emission Systems
Published: June 7, 2013
Summary
Introduction Dairy farming in New Zealand (NZ) is under increasing scrutiny due to growing environmental concerns. Agriculture as a whole is the largest source of greenhouse gas (GHG) emissions (particularly methane and nitrous oxide), accounting for about 48% of NZ's total emissions in 2007 (Ministry for the Environment, 2010). The dairy sector has been deemed responsible for about 36% of agr...
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AgResearch
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24 de junio de 2013
Thank you. An excellent project and paper. Needs to be made available through Farmers weekly. Would be worth extending project to further scenarios using criteria identified in this project such as small dairy farms, low SR and grass only feed.
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