Constructing a nitrogen fertilizer recommendation system using a dynamic model: what do farmers want?

Joanne Ursula Smith, A.G Dailey, M.J Glendining, N.J Bradbury, T.M Addiscott, P. Smith, A Bide, D. Boothroyd, E Brown, R. Cartwright, R Chorley, S Cook, S Cousins, S Draper, M Dunn, A Fisher, P Griffith, C Hayes, A Lock, S. LordJ. Mackay, C Malone, D. Mitchell, D Nettleton, D. Nicholls, H Overman, J. Purslow, A Scholey, S. Senior, L. Sim, P Taylor