Archived Completed Research
Effect of the application of Cu to pasture on the Cu status of deer
AgResearch-ND Grace, PR Wilson, WJ Thomas
Completed May 2002
Copper Status of Grazing Weaner Yearling and Mature Hinds.pdf
Overseer Upgrade - Addition of more crops
Crop & Food Research - P Williams & S Ledgard
Completed March 2002
The Amounts of Organic Matter and Nutrients in New Zealand Topsoils; Implications for Nutrient Management on Dairy Farms and Other Pastoral Farms
D C Edmeades (Fertiliser Information Services Ltd) & A H C Roberts (AgResearch)
Completed December 2001
Fert Research Organic Matter Research 2002.pdf
Fluoride accumulation in soils and its influence on root and microbial processes
Prof M J Hedley & Dr P Loganathan
Completed December 2001
Clover root weevil
AgResearch - A Carran
Completed July 2001
Clover Root Weevil.pdf
Effect of stocking rate on cation leaching
Dexcel - Hamilton
Completed June 2001
Research Summary-Effect of Stocking Rate on Cation Leaching Executive Summary.pdf
Effect of Calcium Supplementation in Milk Production and Hypocalcaemia at the Stratford Demonstration Farm
AgResearch-S F Ledgard, G D Pitman, M J O'Connor
Completed June 2001
Effect of Calcium Supplementation.pdf
Popular Summary Of The Contract Report To New Zealand Fertiliser Manufacturers' Research Association
A G Gillingham and M H Gray (AgResearch)
Completed October 1999
Popular Summary of the Contract Report.pdf
Cation And Anion Leaching Losses From Southland, Waikato And Taranaki Pastures Grazed By Cattle
S F Ledgard, G S Rajendram (AgResearch Ruakura, Hamilton) and R M Monaghan (AgResearch Invermay, Mosgiel)
Completed 2000
Cation and Anion Leaching Losses.pdf
Factors Affecting Phosphate Concentrations in Surface and Subsurface Runoff from Steep East Coast Hill Country
J D. Blennerhassett Masters of Applied Science, Department of Soil Science, Massey University
Completed 1998
Factors Affecting Phosphate Concentrations.pdf
Ameliorating Forage System Impacts on the Environment
Lincoln University - Centre for Soil & Environmental Quality - Dr L M Condron, Dr H J Di, Prof K C Cameron, et al
Completed June 2002
MAF Vegetable Fertiliser Trials - A Reappraisal Using A New Model
A Pearson, R Renquist, and J Reid
Completed June 1999
Leaching Of Nitrate From Maize And Tomato Paddocks
A J Pearson, J B Reid, P J Stone and I B Sorensen
Completed February 1999
Potassium Requirements Of Hill Country Soils In North Island New Zealand
S J Officer, R W Tillman, A S Palmer and J H Kirkman
Completed August 1999
Fluoride - A Review Of Its Fate And Hazard Potential In Grazed Pasture Systems
S J Cronin, V Manoharan, M J Hedley, and P Loganathan
Completed 1999
Effect Of Fertiliser Potassium And Nitrogen On Herbage Minerals Required For Animal Health
J Morton and C Smith
Completed June 2002
Lime responses on dry hill country
AgResearch - JD Morton
Completed June 2003
Fertilisers and Animal Health: K on Farms
AgResearch-JD Morton, C Roach
Completed June 2003
Fertilisers and Animal Health: K on Farms extension - Determine whether high K pastures affect cow behaviour and whether Sodium addition helps this
AgResearch-JD Morton, C Roach
Completed June 2003
Best Management in pastoral catchment of shallow lakes (Northland Lakes Project)
AgResearch - M O'Connor, B Parker(AgNZ)
Completed March 2003
Fate of K in dairy pasture systems
Lincoln University-Centre for Soil & Environmental Quality-Dr LM Condron, Dr HJ Di, Prof KC Cameron, et al
Completed July 2002
Reducing the impact of vegetable production on groundwater quality
Agriculture NZ-L Wharfe (AgNZ), T Tompson(ARC), J McNeill(Horizon MW) & P Williams (Crop & Food)
Completed March 2004
Waipawa Fertiliser Trial
AgResearch-A Gillingham et al
Completed June 2003
N mineralisation as affected by soil, environmental and mineralisable pool factors
AgResearch - S Mishra, K Cameron (Lincoln), R Monaghan & A Carran
Completed December 2002