Most read articles by the same author(s)
- A.H.C. Roberts, T.H. Webb, J.D. Morton, M.B. O'Connor, D.C. Edmeades, Building a solid foundation - sulphur, phosphorus and potassium requirements for the sedimentary soiIs of North Canterbury , Proceedings of the New Zealand Grassland Association: Volume 56, 1994, Hanmer Springs
- L.C. Smith, K.D. Trainor, J.D. Morton, Nutrient requirements for irrigated lucerne in Central Otago , Proceedings of the New Zealand Grassland Association: Volume 76, 2014, Alexandra
- L.C. Smith, J.D. Morton, W.D. Catto, K.D. Trainor, Nitrogen responses on pastures in the southern South Island of New Zealand , Proceedings of the New Zealand Grassland Association: Volume 62, 2000, Invercargill
- S.F. Ledgard, G.D. Pitman, J.D. Morton, Effect of calcium supplementation on milk production and hypocalcaemia , Proceedings of the New Zealand Grassland Association: Volume 66, 2004, Ashburton
- D.B. Wright, J.D. Morton, AGRICULTURAL DEVELOPMENT OF PAKIHI SOILS ON THE WEST COAST , Proceedings of the New Zealand Grassland Association: Volume 38, 1976, Nelson
- A.H.C. Roberts, J.D. Morton, M.B. O'Connor, D.C. Edmeades, Building a solid foundation for pasture production in Northland: P, K, S and lime requirements , Proceedings of the New Zealand Grassland Association: Volume 57, 1996, Waitangi
- J.D. Morton, A.H.C. Roberts, D.C. Edmeades, M.J. Manning, North Otago soils: physical properties and nutrient requirements for economic production , Proceedings of the New Zealand Grassland Association: Volume 58, 1996, Oamaru
- A.K. Metherell, B.S. Thorrold, S.J.R. Woodward, D.G. Mccall, P.R. Marshall, J.D. Morton, K.L. Johns, A decision support model for fertiliser recommendations for grazed pasture , Proceedings of the New Zealand Grassland Association: Volume 59, 1997, Auckland
- L.C. Smith, K. Knowler, J.D. Morton, W.D. Catto, The effect of pasture manganese concentrations on lamb growth , Proceedings of the New Zealand Grassland Association: Volume 68, 2006, Dunedin
- M.B. O'Connor, I.K. Boddy, J.D. Morton, D.C. Edmeades, Nutrient budgets - a key indicator of soil sustainability , Proceedings of the New Zealand Grassland Association: Volume 58, 1996, Oamaru