18th Annual FLRC Workshop
held at Massey University, February 2005

Developments in Fertiliser Application Technologies
and Nutrient Management

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The correct citation for the proceedings is:

[Authors], 2005. [Title of paper]. In: Developments in fertiliser application technologies and nutrient management.
(Eds L.D. Currie and J.A. Hanly).  Occasional Report No. 18. Fertilizer and Lime Research Centre, Massey University, Palmerston North, New Zealand. pp

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Papers presented:

NUTRIENT MANAGEMENT: INTEGRATING SCIENCE, PRACTICE, AND POLICY TO IMPROVE AGRICULTURE AND THE ENVIRONMENT
Tom Sims (Invited Presentation) (Click here for pdf Abstract)

AN OVERVIEW OF NUTRIENT MANAGEMENT FROM THE MINISTRY FOR THE ENVIRONMENT'S PERSPECTIVE
Nigel Ironside, R Lincoln and T Bennetts

GROWING FOR GOOD: INTENSIVE FARMING, SUSTAINABILITY AND NEW ZEALAND’S ENVIRONMENT
Morgan Williams and P Richardson (Invited Presentation) (Click here for pdf Abstract)

THE SUSTAINABLE FARM: DEXCEL'S HIGH PRODUCTIVITY, LOW IMPACT VISION FOR THE FUTURE OF DAIRYING
Bruce Thorrold

NATIONAL NITROGEN BUDGETS FOR NEW ZEALAND IN 2001 – A FIRST APPROXIMATION
Roger Parfitt, L A Schipper and W T Baisden

NUTRIENT BUDGETING FOR FORESTRY: STAND AND CATCHMENT SCALE MODELLING OF NUTRIENT 'FOOTPRINTS'
Tim Payn, P W Clinton, M Davis, B Hock and D J Palmer

THE WATER AND NITROGEN BUDGET OF A VINEYARD SOIL
Steve Green, C van den Dijssel, W Balfour, B Clothier and C Kingston

NITRATE LEACHING IN GRAZING SYSTEMS AND MANAGEMENT STRATEGIES TO REDUCE LOSSES
Stewart F Ledgard and J C Menneer (Invited presentation) (Click here for pdf Abstract)

TREATING GRAZED PASTURE SOIL WITH A NITRIFICATION INHIBITOR ‘ECO-N’ TO DECREASE NITRATE LEACHING
Keith Cameron, H J Di, J Moir, A H C Roberts, R Pellow and R Christie

EXPORT OF NITROGEN IN SUBSURFACE DRAINAGE FROM IRRIGATED AND RAIN-FED DAIRY PASTURES AND ITS ATTENUATION IN CONSTRUCTED WETLANDS
Chris Tanner, M L Nguyen and J P S Sukias

STORAGE AND DEFERRED IRRIGATION OF FARM DAIRY EFFLUENT: CRITICAL COMPONENTS OF ENVIRONMENTALLY RESPONSIBLE DAIRYING
Mike Hedley, J A Hanly, D J Horne, D Houlbrooke, M R Bretherton and V Snow

CONSENTS FOR FARMING; REGULATING NUTRIENT LOSS IN THE LAKE TAUPO CATCHMENT: A WINDOW TO THE FUTURE OF FARMING?
Rob Dragten and B S Thorrold (Click here for pdf Abstract)

FIELD EXPERIMENTS TO DETERMINE THE TRANSFORMATIONS OF NITROGEN WITHIN A LAKE TAUPO SUBCATCHMENT
Rob Collins, J Sukias, G Barkle and R Stenger

IMPACTS OF DAIRY INTENSIFICATION ON STREAM-WATER QUALITY IN A SOUTH TARANAKI CATCHMENT
Keith Betteridge, R J Wilcock, D Costall, D Shearman and C Roach

MANAGING NUTRIENT LOSSES AND GREENHOUSE GAS EMISSIONS FROM DAIRY FARMS WITHIN THE
BOG BURN CATCHMENT, SOUTHLAND
Ross Monaghan, C A M de Klein, R J Wilcock, L C Smith and B S Thorrold

TILLAGE EFFECTS ON SOIL STRENGTH AND NUTRIENT TRANSPORT
Iris Vogeler, R Horn, H Wetzel and J Kruemmelbein

DAIRY EFFLUENT MANAGEMENT: WHAT IS NEEDED TO IMPLEMENT A DECISION SUPPORT SYSTEM FOR THE PHYTO-TREATMENT OF WASTEWATERS
Marta Marmiroli, B Robinson, N S Bolan, S Green, N Marmiroli and B Clothier

MODELLING URINE NITROGEN PRODUCTION AND LEACHING LOSSES FOR THREE CONTRASTING DAIRYING SYSTEMS
Ian Brookes and D J Horne

LAND USE AND WATER QUALITY IN THE MANAWATU-WANGANUI REGION
Malcolm Todd, O Ausseil and J Roygard

INFLUENCE OF NITRIFICATION INHIBITOR ON URINE-N DYNAMICS IN PASTURE SOILS
Jagrati Singh, N S Bolan and S Saggar

EFFECT OF COMPACTION AND NITROGEN SOURCES ON NITROUS OXIDE EMISSIONS
Rita Bhandral, N S Bolan, S Saggar and M J Hedley

NITROUS OXIDE EMISSION FROM FERTILISER UREA
Jiafa Luo, S Ledgard and S Lindsey

BIURET - A POTENTIAL PLANT GROWTH REGULATOR AND A SLOW-RELEASE NITROGEN FERTILISER
Jianming Xue, R Sands, P W Clinton, T W Payn and M F Skinner

FERTILISER TRANSPORT AND FATE IN GOLD KIWIFRUIT PRODUCTION SYSTEMS
Tessa Mills, S Green, C van den Dijssel, M Clearwater, P Blattmann, Bill Snelgar,
M Astill, P Prendegast, I McIvor, S Sivakumaran, I Vogeler, B Robinson
and Brent Clothier

EFFECTS OF TWO DIFFERENT FERTILIZERS ON THE SULPHATE DYNAMICS IN A NEW ZEALAND ALLOPHANIC SOIL
Rogerio Cichota, I Vogeler, N S Bolan, D R Scotter and B E Clothier

FATE OF SULPHUR APPLIED TO A WINTER CABBAGE CROP AT PUKEKOHE
Denis Curtin, P H Williams and C Tregurtha

PHOSPHORUS AND MOLYBDENUM INTERACTIONS IN THE ANDISOLS OF CHILE
Erika M Vistoso, M de la Luz Mora and N S Bolan

EFFECT OF PHYSICAL PROPERTIES ON FLOWABILITY OF LIME FOR AGRICULTURAL AIRCRAFT
John-Paul Praat, B Moorhead and J Maber

THE SUITABILITY OF KIESERITE AS A MAGNESIUM SOURCE FOR HORTICULTURAL CROPS – A REVIEW
David Sher

INCREASING THE UTILISATION OF UREA FERTILISER BY PASTURE
M Zaman, M L Nguyen, J D Blennerhassett and B F Quin

MAKING BETTER FERTILISER DECISIONS – A PROJECT FOR BETTER INFORMING PRODUCTION AND ENVIRONMENTAL DECISIONS RELATING TO PASTURE NUTRIENT MANAGEMENT
Cameron Gourley, A R Melland, K I Peverill, P Strickland, I Awty and J M Scott

THE USE OF UREASE-INHIBITOR-BASED PRODUCTS TO REDUCE NITROGEN LOSSES FROM PASTURE
Bert Quin, J D Blennerhassett and M Zaman

INITIATIVES TO MANAGE NITROGEN INPUTS AND LOSSES
Aaron Stafford

DRAFTING A CODE OF PRACTICE FOR AERIAL APPLICATION
OF FERTILISER
John Maber, A Gillingham and I Yule

DESCRIBING VARIABILITY IN FERTILISER APPLICATION: - A STATISTICAL APPROACH
Ian Yule, H Lawrence and R Murray

THE SPECIFICATION AND USE OF GPS SYSTEMS IN AGRICULTURAL AVIATION
Rob Murray and I Yule

MODELLING FERTILISER SWATH PATTERNS AND DRIFT
Stefan Gous, B Richardson and M O Kimberley

RELATIVE IMPACTS OF AIR-SPREAD DIRECT ENTRY AND RUN-OFF TO WATERWAYS FROM SOLUBLE AND SLOW RELEASE PHOSPHORUS SOURCES - MEASURED AND MODELLED RESULTS
Jamie Blennerhassett and B F Quin

EFFECTS OF VARIABILITY IN FERTILISER APPLICATION ON HILLCOUNTRY PASTURE PRODUCTIVITY
Allan Gillingham and A Metherell

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