Most read articles by the same author(s)
- 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
- A.H.C. Roberts, N.A. Thomson, THE CONSEQUENCE OF NOT APPLYING SUPERPHOSPHATE FERTILISER ON TARANAKI DAIRY PASTURE , Proceedings of the New Zealand Grassland Association: Volume 49, 1988, Matamata
- J.D. Morton, A.H.C. Roberts, Pasture production responses to fertiliser on renovated West Coast pakihi soils , Proceedings of the New Zealand Grassland Association: Volume 68, 2006, Dunedin
- M.D. O'Connor, S.F. Ledgard, V.R. Carruthers, M.P. Upsdell, C. Feyter, D.C. Edmeades, RESULTS FROM THE SPRlNG 1986 BLOAT SURVEY: SOUTH AUCKLAND-WAIKATO , Proceedings of the New Zealand Grassland Association: Volume 49, 1988, Matamata
- M.B. O'Connor, A.H.C. Roberts, R.D. Longhurst, M.F. Hawke, Utilisation of wastes as fertilisers with particular emphasis on the Bay of Plenty region , Proceedings of the New Zealand Grassland Association: Volume 53, 1991, Whakatane
- A.A. Judge, R.N. Jensen, M.S. Sprosen, S.F. Ledgard, E.R. Thom, W.D. Catto, Effect of nitrogen fertiliser rate on production and nitrogen leaching from Italian ryegrass following a maize silage crop , Proceedings of the New Zealand Grassland Association: Volume 65, 2003, Palmerston North
- 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, T.J.M. Johnston, D.C. Edmeades, D.M. Wheeler, Soil nutrient status of the Bay of Plenty region and the implications to pasture productivity and fertiliser requirements , Proceedings of the New Zealand Grassland Association: Volume 53, 1991, Whakatane
- J.D. Morton, C.J. Roach, A.H.C. Roberts, Effect of the rate of potassium chloride on dairy production in Taranaki , Proceedings of the New Zealand Grassland Association: Volume 67, 2005, New Plymouth
- C.G. Roach, E.K.K. Nemaia, S.F. Ledgard, G.J. Brier, C.D.A. Mclay, Effects of long-term differences in fertiliser history on hill country: seasonal pasture production, legume growth and soil phosphorus status , Proceedings of the New Zealand Grassland Association: Volume 57, 1996, Waitangi