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Energy efficiency outlook of New Zealand dairy farming systems: An application of data envelopment analysis (DEA) approach

Ilyas, Hafiz M.; Safa, Majeed; Evans, Alison; Rauf, S.; Khan, A. (MDPI, 2020-01-03)

This study evaluates energy efficiency of pastoral (PDFs) and barn (BDFs) dairy farming systems in New Zealand through application of data envelopment analysis (DEA) approach. Two models constant return to scale (CCR) and ...

An assessment of MitAgator: A farm-scale tool to estimate and manage the loss of contaminants from land to water

McDowell, Richard; Lucci, Gina M.; Peyroux, G.; Yoswara, H.; Brown, Matt; Kalmakoff, I.; Cox, N.; Smale, Paul; Wheeler, D.; Watkins, Natalie; Smith, Chris; Monaghan, R. M.; Muirhead, R.; Catto, W.; Risk, J. (American Society of Agricultural and Biological Engineers, 2016)

Land users and managers require decision support tools (DSTs) that enable them to estimate losses of contaminants from land to freshwater. MitAgator is a DST that estimates losses of nitrogen (N), phosphorus (P), sediment, ...