A.J. Romera

Improving production efficiency as a strategy to mitigate greenhouse gas emissions on pastoral dairy farms in New Zealand

Pierre Beukes, Pablo Gregorini, A.J. Romera et al. · Agriculture Ecosystems & Environment · 2009 · 151 citations

Agriculture, Dairy Science, Sustainable Agriculture +17

Estimating greenhouse gas emissions from New Zealand dairy systems using a mechanistic whole farm model and inventory methodology

Pierre Beukes, Pablo Gregorini, A.J. Romera · Animal Feed Science and Technology · 2011 · 73 citations

Agriculture, Agricultural Engineering, Dairy Science +16

The relationship between milk production and farm-gate nitrogen surplus for the Waikato region, New Zealand

Pierre Beukes, M. Scarsbrook, Pablo Gregorini et al. · Journal of Environmental Management · 2011 · 72 citations

Agriculture, Agronomy, Dairy Science +13

A model for simulating rule-based management of cow–calf systems

Álvaro Romera, Stephen T. Morris, John Hodgson et al. · Computers and Electronics in Agriculture · 2003 · 65 citations

Agriculture, Dairy Science, Dairy Herd Management +5

Restricting time at pasture: Effects on dairy cow herbage intake, foraging behavior, hunger-related hormones, and metabolite concentration during the first grazing session

Pablo Gregorini, Cameron Clark, J. Jago et al. · Journal of Dairy Science · 2009 · 62 citations · Full text

Agriculture, Animal Sciences, Nutrition +17