Most read articles by the same author(s)
- D.A. Mccallum, N.A. Thomson, A.H.C. Roberts, Grass grub tolerant pastures and fertiliser nitrogen as an alternative to white clover in pasture subject to grass grub attack , Proceedings of the New Zealand Grassland Association: Volume 51, 1990, Wanganui
- 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
- I.D. Williams, S.F. Ledgard, G.O. Edmeades, R.J. Densley, Comparative environmental impacts of intensive all-grass and maize silage-supplemented dairy farm systems: a review , Proceedings of the New Zealand Grassland Association: Volume 69, 2007, Wairakei
- C.A.M. de Klein, S.F. Ledgard, H. Clark, Evaluation of two potential on-farm measures for reducing greenhouse gas emissions from an average dairy farm on the West Coast of the South Island of New Zealand , Proceedings of the New Zealand Grassland Association: Volume 64, 2002, West Coast
- M.B. Dodd, S.F. Ledgard, Long term (?) effects of withholding superphosphate application on North Island hill country: a 10-year update , Proceedings of the New Zealand Grassland Association: Volume 61, 1999, Hawkes Bay
- M.R. Puha, W.Mcg King, V.T. Burggraaf, A.H.C. Roberts, Pasture production gains from strategic winter nitrogen applications on a North Island sheep and beef hill country farm , Proceedings of the New Zealand Grassland Association: Volume 70, 2008, Blenheim
- S.F. Ledgard, B.S. Thorrold, A.G. Sinclair, S.S.S. Rajan, D.C. Edmeades, Summary of eleven long-term field trials with 'Longlife' phosphatic fertiliser , Proceedings of the New Zealand Grassland Association: Volume 54, 1992, Gore
- S.F. Ledgard, C. Basset-Mens, S. Mclaren, M. Boyes, Energy use, "food miles" and greenhouse gas emissions from New Zealand dairying - how efficient are we? , Proceedings of the New Zealand Grassland Association: Volume 69, 2007, Wairakei
- M.B. O'Connor, C.E. Smart, S.F. Ledgard, Long term effects of withholding phosphate application on North Island hill country: Te Kuiti , Proceedings of the New Zealand Grassland Association: Volume 51, 1990, Wanganui