Results 251 to 255 of about 2,447,155 (255)

Farming strategies in organic dairy farming: Effects on breeding goal and choice of breed. An explorative study

Livestock Science, 2009
exaly  

Utilization of nitrogen (N) and phosphorus (P) in an organic dairy farming system in Norway

Agriculture, Ecosystems and Environment, 2004
Håvard Steinshamn, Marina Azzaroli Bleken   +1 more
exaly  

Economic and environmental evaluation of three goal-vision based scenarios for organic dairy farming in Denmark

Agricultural Systems, 2011
Imke J.M. de Boer, Frank W Oudshoorn
exaly  

Field balances of some mineral nutrients and trace elements in organic and conventional dairy farming—a case study at Öjebyn, Sweden

European Journal of Agronomy, 2003
I Oborn
exaly  

Fluxes of K, P, and Zn in a conventional and an organic dairy farming system through feed, animals, manure, and urine—a case study at Öjebyn, Sweden

European Journal of Agronomy, 2003
Eva Salomon
exaly