33rd Annual FLRC Workshop
held at Massey University, February 2020

Nutrient Management in Farmed Landscapes

 

The correct citation for papers presented at this workshop is:

[Authors], 2020. [Title of paper]. In: Nutrient management in farmed landscapes. (Eds C.L Christensen, D.J.Horne and R.Singh). http://flrc.massey.ac.nz/publications.html. Occasional Report No. 33. Farmed Landscapes Research Centre, Massey University, Palmerston North, New Zealand. [No. of pages].

 

FINAL PROGRAMME AND ALL ABSTRACTS(pdf)

 

Papers presented:
(Once manuscripts are submitted by each of the presenters, they will be uploaded to this website as a permanant record of this event.

Adhikari


Kamal Adhikari, S Saggar, J Luo, D Giltrap, P Berben, T Palmada, M Sprosen, S Lindsey and J Dando

Manaaki Whenua – Landcare Research, Palmerston North
NITROUS OXIDE EMISSIONS AND EMISSION FACTORS FROM URINE-DEPOSITED ‘HOT-SPOTS’ IN DAIRY PASTURES – WINTER TRIALS

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Manuscript
(pdf)

Baish


Lynette Baish and K Proctor

Horizons Regional Council, Palmerston North
INNOVATIVE, ADAPTIVE AND ENGAGING POLICY DEVELOPMENT FOR NUTRIENT MANAGEMENT WITHIN INTENSIVE FARMING SYSTEMS: WHERE POLICY, SCIENCE AND AGRICULTURE INTERSECT

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Manuscript
(pdf)

Ball


Adrian and Pauline Ball

Dennley Farms, Waikato
MANAGING NUTRIENT AND GHG LOSSES WHILE MAINTAINING AN ECONOMIC BUSINESS – DENNLEY FARMS, BFEA WINNERS 2019

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Manuscript
(pdf)

Barkle


Greg Barkle, R Stenger, J Clague, A Rivas and B Moorhead

Land and Water Research,Hamilton
UNDERSTANDING CONTAMINANT EXPORT PATHWAYS IS PREREQUISITE FOR IMPLEMENTING EFFECTIVE NUTRIENT ATTENUATION OPTIONS

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Manuscript
(pdf)

Bawatharani


Bawatharani Raveendrakumaran, M Grafton, P Jeyakumar, P Bishop and C Davies

School of Agriculture and Environment, Massey University
COMPARATIVE EVALUATION OF CONTROLLED RELEASE FERTILISERS FOR NITRATE LEACHING

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Manuscript
(pdf)

Beare


Mike Beare, S McNally , R Calvelo Pereira, C Tregurtha, R Gillespie, G Van der Klei and M Hedley

New Zealand Institute for Plant and Food Research Limited, Christchurch
THE AGRONOMIC AND ENVIRONMENTAL BENEFITS AND RISKS OF AUTUMN PASTURE RENEWAL WITH FULL INVERSION TILLAGE

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Manuscript
(pdf)

Beukes


Pierre Beukes, E Minnee, T Chikazhe and P Edwards

DairyNZ Ltd, Hamilton
OPTIONS AND IMPLICATIONS FOR INCORPORATING PLANTAIN MIXED PASTURES INTO A CANTERBURY DAIRY SYSTEM

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Manuscript
(pdf)

Bloomer


Dan Bloomer, L Posthuma and G O’Brien

LandWISE Inc., Centre for Land and Water, Hastings
ENGAGING TO CHANGE: CONSTRAINTS TO ON-FARM ADOPTION

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Manuscript
(pdf)

Bolan


Nanthi Bolan

Global Centre for Environmental Remediation, Australia
BIOCHAR-NUTRIENT INTERACTIONS IN SOIL IN RELATION TO AGRICULTURAL PRODUCTION AND ENVIRONMENTAL PROTECTION

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Manuscript
(pdf)

Bowler


Logan Bowler and B Longhurst

Agblution Solutions, Marton
USING GREEN WATER FOR YARD WASHING: CASE STUDY OF A MANAWATU DAIRY FARM

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Manuscript
(pdf)

Burbery


Lee Burbery, R Mellis, P Abraham, R Sutton, T Sarris, M Finnemore and M Close

Institute of Environmental Science and Research Ltd. (ESR), Christchurch
ASSESSING IF WOODCHIP DENITRIFICATION WALLS ARE A VIABLE EDGE OF FIELD NITRATE MITIGATION PRACTICE IN GRAVEL AQUIFER SETTINGS

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Manuscript
(pdf)

Burbery


Lee Burbery, P Abraham, T Sarris and C Tanner

Institute of Environmental Science and Research Ltd. (ESR), Christchurch
IN-STREAM WOODCHIP DENITRIFYING BIOREACTOR TRIAL, SOUTH CANTERBURY

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Manuscript
(pdf)

Calvelo-Perira


Roberto Calvelo-Pereira1, M Hedley, J Hanly, M Osborne, S McNally and M Beare

Environmental Sciences Group, School of Agriculture and Environment, Massey University,
THE AGRONOMIC AND ENVIRONMENTAL BENEFITS AND RISKS OF SPRING PASTURE RENEWAL WITH FULL INVERSION TILLAGE

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Manuscript
(pdf)

Carey


Peter Carey, B. Malcolm, S Maley and W Hu

Lincoln Agritech, Lincoln
NEW TILLAGE TECHNOLOGY TO IMPROVE CATCH CROP OUTCOMES IN SOUTHLAND

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Manuscript
(pdf)

Carlson


Bill Carlson, J Luo, S Lindsey, and C de Klein

Ruakura Research Centre, AgResearch Limited
EFFECT OF PLANTAIN USE ON REDUCTION OF NITROUS OXIDE EMISSIONS FROM A WAIKATO FARM

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Manuscript
(pdf)

Christianson


Laura Christianson

University of Illinois at Urbana-Champaign, USA
SCALING A MOUNTAIN: AN OPPORTUNITY FOR DENITRIFYING BIOREACTORS

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Manuscript
(pdf)

Christianson


Reid Christianson

University of Illinois at Urbana-Champaign, USA
CONSIDERING PERSISTENCE IN THE LANDSCAPE WHEN TRACKING WATER QUALITY BENEFITS OF CONSERVATION PRACTICES

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Manuscript
(pdf)

Corser


Tom Corser

Ministry for Primary Industries, Wellington
UPDATE ON THE PROPOSED NATIONAL POLICY STATEMENT FOR HIGHLY PRODUCTIVE LAND

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Manuscript
(pdf)

Craggs


Rupert Craggs, J Park and V Montemezzani

National Institute of Water and Atmospheric Research, Hamilton
FILAMENTOUS ALGAE NUTRIENT SCRUBBERS FOR TREATMENT AND NUTRIENT RECOVERY FROM AGRICULTURAL DRAINAGE

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Manuscript
(pdf)

Dawson


Aimee Dawson, C Field, R Hamilton and A Barlass

Ballance Agri-Nutrients, Canterbury
STRATEGIC USE OF SOLUBLE MAGNESIUM FERTILISER TO BOOST SPRING DAIRY PASTURES FOR ANIMAL HEALTH OUTCOMES

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Manuscript
(pdf)

Don


Axel Don

Thünen Institute of Climate-Smart Agriculture, Germany
DEEP TILLAGE EFFECTS ON SOIL CARBON STOCKS – EVIDENCE FROM LONG-TERM EXPERIMENTS

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Manuscript
(pdf)

Donovan


Mitchell Donovan and R Monaghan

AgResearch Invermay, Mosgiel
MODELLING SPATIAL AND TEMPORAL VARIABILITY IN EROSION RISK FOR WINTER GRAZING MANAGEMENT

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Manuscript
(pdf)

Ellwood


Brian Ellwood, Hamish Lowe and Brittany Paton

Lowe Environmental Impact, Christchurch
CONCEPTUAL FRAMEWORK TO ENABLE COORDINATED SOLUTIONS FOR CLIMATE CHANGE AND WATER QUALITY

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Manuscript
(pdf)

Espig


Martin Espig, S Finlay-Smits, E Meenken, D Wheeler, M Sharifi and M Shah

AgResearch, Lincoln
UNDERSTANDING AND COMMUNICATING UNCERTAINTY IN DATA-RICH ENVIRONMENTS: TOWARDS A TRANSDISCIPLINARY APPROACH

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Manuscript
(pdf)

Forrestal


Patrick Forrestal, M O’Neill, K Richards, G Bates and D Smith

Teagasc, Johnstown Castle Research Centre, Ireland
PERFORMANCE OF “SPIKEY” IN LOCATING AND DETECTING FRESHLY DEPOSITED URINE PATCHES IN LIVESTOCK GRAZED PASTURE SOILS OF IRELAND

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Manuscript
(pdf)

Forrestal


Patrick Forrestal and K Richards

Environment, Soils and Land-Use Dept, Teagasc Crops, Ireland
LONG-TERM EFFECTS OF UREASE AND NITRIFICATION INHIBITOR ENHANCED FERTILISERS

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Manuscript
(pdf)

Fransen


Tony Fransen

Livestock Improvement Corporation Ltd (LIC), Hamilton
QUANTIFYING ENVIRONMENTAL EFFICIENCY THROUGH GENETIC MERIT (BW)

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Manuscript
(pdf)

Fulton


Vance Fulton, L Burkitt, B Levine, J Paterson and D Horne

BOP Nutrient Management, Papamoa
GROUND TRUTHING OVERSEER FM – MODELLED P LOSSES VERSUS MEASURED P LOSS

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Manuscript
(pdf)

Gilmer


Shane Gilmer

Hawke's Bay Regional Council, Hastings
FARM PLAN ANALYSIS UNDER THE TUKITUKI CATCHMENT PLAN LUC FRAMEWORK

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Manuscript
(pdf)

Giltrap


Donna Giltrap, N Portegys, S Saggar and J Hanly

Manaaki Whenua – Landcare Research, Palmerston North
WHAT FRACTION OF A URINE PATCH CAN BE INTERCEPTED BY A TARGETED INHIBITOR APPLICATION?

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Manuscript
(pdf)

Goeller


Brandon Goeller, C Febria, L McKergow, J Harding, F Matheson, C Tanner and A McIntosh

NIWA Ltd, Hamilton
COMBINING TOOLS TO ATTENUATE REACTIVE NITROGEN ALONG SMALL AGRICULTURAL WATERWAYS

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Manuscript
(pdf)

Gunaratnam


Abhiram Gunaratnam, M Grafton, P Jeyakumar, P Bishop, C Davies and M McCurdy

Environmental Sciences, School of Agriculture and Environment, Massey University
STUDY THE INFLUENCE OF SOIL MOISTURE AND PACKING INCREMENTAL LEVEL ON SOIL PHYSICAL AND HYDRAULIC PROPERTIES

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Manuscript
(pdf)

Hedges


May Hedges, J Hanly, D Horne and S Saggar

Farmed Landscapes Research Centre, Massey University
EFFECT OF INCREASING COW URINE PATCH AREA ON AMMONIA EMISSIONS IN A PASTURE SOIL

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Manuscript
(pdf)

Hedley


M Hedley, M Beare, R Calvelo Pereira, S McNally, E Lawrence-Smith, C Tregurtha, M Osborne, R Gillespie, G Van der Klei and S Thomas

School of Agriculture and Environment, Massey University, Palmerston North
WHERE, WHEN AND HOW - PRACTISE GUIDELINES FOR SUCCESSFUL INTRODUCTION OF FULL INVERSION TILLAGE TO INCREASE SOIL CARBON STOCKS UNDER PASTURE

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Manuscript
(pdf)

Highway


Matt Highway, D Patterson, P Roberts and A Brocksopp

Living Water Partnership
RESTORING AND RECONNECTING A RURAL FRESHWATER ECOSYSTEM AND SENSITIVE COASTAL ENVIRONMENT USING A COMMUNITY-LED ‘MOUNTAINS TO SEA’ APPROACH

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Manuscript
(pdf)

Hill


Brittany Hill


COMPARING TARARUA DAIRY FARMS ABILITY TO MEET YEAR 20 NITROGEN LEACING LIMITS USING OVERSEER 5.2.6 AND TABLE 14.2 IN THE ONE PLAN, WITH OVERSEER 6.3.0 AND THE RECALIBRATED TABLE

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Manuscript
(pdf)

Horne


David Horne, R Singh, P Tozer and D Gray

Farmed Landscapes Research Centre, Massey University
SHARING BOTH THE RESPONSIBILITIES AND RESOURCES TO REDUCE N LEACHING: A NEW PARADIGM FOR DAIRY FARMING

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Manuscript
(pdf)

Hutchinson


Kathryn Hutchinson, T van der Weerden, A Hutton, M Manning, A Taylor and R Dynes

AgResearch, Palmerston North
DAIRY AND DRY STOCK: EXPLORING THE BIG LEVERS FOR GHG REDUCTIONS AND IMPLICATIONS FOR WATER QUALITY AND ECONOMICS

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Manuscript
(pdf)

Jha


Neha Jha, P Bishop, M Camps-Arbestain and B Maddison

School of Agriculture and Environment, Massey University
ROLE OF SHELTERBELTS IN SEQUESTERING SOIL CARBON IN NEW ZEALAND GRAZED PASTURES

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Manuscript
(pdf)

Journeux


Phil Journeaux and T Kingi

AgFirst, Hamilton
MITIGATION OF ON-FARM GREENHOUSE GAS EMISSIONS

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Manuscript
(pdf)

Journeux


Phil Journeaux, J Wilton, L Archer, S Ford and G McDonald

AgFirst, Hamilton
THE VALUE OF NITROGEN FERTILISER TO THE NEW ZEALAND ECONOMY

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Manuscript
(pdf)

Kirk


Nicholas Kirk, M Robson-Williams, A Fenemor and N Heath

Manaaki Whenua - Landcare Research, Palmerston North
BARRIERS TO LOCAL GOVERNMENT IMPLEMENTATION OF FRESHWATER POLICY IN AOTEAROA NEW ZEALAND

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Manuscript
(pdf)

Kirschbaum


Miko Kirschbaum, A Don, M Beare, M Hedley, R Calvelo Pereira, D Curtin, S McNally and E Lawrence-Smith

Manaaki Whenua - Landcare Research, Palmerston North
WHAT PROCESSES CAN CONTRIBUTE TO ENHANCING SOIL CARBON STORAGE AT GREATER SOIL DEPTHS?

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Manuscript
(pdf)

Kumar


Kishor Karakkattu, C Hedley, A El-Naggar, J Ekanayake, J Drewry, D Horne and B Clothier

Manaaki Whenua - Landcare Research, Palmerston North
THREE YEARS OF DRAINAGE FLUXMETER MEASUREMENTS UNDER A VARIABLE RATE CENTRE PIVOT – HOW DO THEY RELATE TO SOIL, CLIMATE AND IRRIGATION?

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Manuscript
(pdf)

Lawrence-Smith


Erin Lawrence-Smith, D Curtin, MH Beare, S McNally, F Kelliher, R Calvelo Pereira, and M Hedley

New Zealand Institute for Plant and Food Research Limited, Canterbury
THE POTENTIAL FOR FULL INVERSION TILLAGE RENEWAL TO BUILD SOIL CARBON IN PERMANENT PASTURES

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Manuscript
(pdf)

Layden


Ian Layden, S Irvine Brown, R Abel and F Manca

Department of Agriculture and Fisheries, Maroochy Research Facility, Australia
MANAGING NITROGEN IN TROPICAL FARMING SYSTEMS: A BUDGETING AND MITIGATION APPROACH

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Manuscript
(pdf)

Levine


Brian Levine, L Burkitt, D Horne, C Tanner, L Condron and J Paterson

Farmed Landscapes Research Centre, Massey University
QUANTIFYING THE ABILITY OF DETAINMENT BUNDS TO ATTENUATE SEDIMENTS AND PHOSPHORUS BY TEMPORARILY PONDING SURFACE RUNOFF IN THE LAKE ROTORUA CATCHMENT

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Manuscript
(pdf)

Lilburne


Linda Lilburne, J Guo, J Barringer, I Lynn, T Webb, S Hainsworth, E Teixeira and A Metherell

Manaaki Whenua – Landcare Research, Lincoln
COMPARISON OF S-MAP SOIL INFORMATION WITH THE OLDER FUNDAMENTAL SOIL LAYERS: IMPLICATIONS FOR MODELLING

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Manuscript
(pdf)

Lucas


Di Lucas, B Smith, L Burrows and S Kraberger

Lucas Associates, Christchurch
INTEGRATED FARM PLANS (IFP): A PORTAL TO THE FUTURE

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Manuscript
(pdf)

Matheson


Nicole Matheson and S Hayman

Irrigo Centre Limited, Ashburton
IMPLEMENTATION OF AN AUDITED SELF-MANAGEMENT (ASM) PROGRAMME; A CASE STUDY OF BARRHILL-CHERTSEY, A MID-CANTERBURY IRRIGATION SCHEME

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Manuscript
(pdf)

Matse


Themba Matse, J Paramsothy, P Bishop and C Anderson

Farmed Landscapes Research Centre, Massey University
THE EFFECT OF COPPER BIOAVAILABILITY ON NITRIFICATION RATE IN NEW ZEALAND PASTORAL SOILS

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Manuscript
(pdf)

McNally


Sam McNally, G Van der Klei, R Calvelo Pereira, S Thomas, M Beare and M Hedley

New Zealand Institute for Plant and Food Research Limited, Christchurch
NITROUS OXIDE EMISSIONS FROM FERTILISER AND URINE FOLLOWING FULL INVERSION TILLAGE AUTUMN PASTURE RENEWAL

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Manuscript
(pdf)

McNaughton


Lorna McNaughton and P Beatson

LIC, Hamilton
METHANE INDEXING OUR NEXT GENERATION OF DAIRY SIRES

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Manuscript
(pdf)

Meads


Nigel Meads, Ben Smith, T Wang, N Jantasila and A Kocher

Alltech (NZ) Ltd, Auckland
SEASONAL CHANGES IN METHANE EMISSION FROM NEW ZEALAND PASTURES - A SURVEY USING IN VITRO METHODOLOGY

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Manuscript
(pdf)

Meads


Nigel Meads, T Wang, N Jantasila and A Kocher

Alltech (NZ) Ltd, Auckland
THE RELATIONSHIP BETWEEN DIETARY PROXIMATE ANALYSIS AND GREENHOUSE GAS EMISSIONS DETERMINED USING IN VITRO METHODOLOGY

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Manuscript
(pdf)

Meenken


Esther Meenken, D Wheeler, M Espig, H Brown, E Teixeira and C Triggs

AgResearch, Lincoln
A FRAMEWORK FOR UNCERTAINTY EVALUATION AND ESTIMATION IN DETERMINISTIC AGRICULTURAL MODELS

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Manuscript
(pdf)

Mehra


Promil Mehra, BP Singh, B Jolly, G Bates, S Saggar and J Luo

Elizabeth Macarthur Agricultural Institute, NSW Department of Primary Industries, Australia
PERFORMANCE OF SENSOR TECHNOLOGIES IN DETECTING AND MAPPING FRESHLY DEPOSITED URINE PATCHES IN THE GRAZED PASTURE SYSTEMS IN AUSTRALIA

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Manuscript
(pdf)

Milne


Juliet Milne and J Luttrell

NIWA, Wellington
REGULATORY BARRIERS TO THE UPTAKE OF EDGE-OF-FIELD AND FARM-SCALE DIFFUSE NUTRIENT POLLUTION MITIGATION TECHNOLOGIES

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Manuscript
(pdf)

Nash


David Nash, R Mc Dowell, L Condron and M McLaughlin

Soil and Allied Services Pty. Ltd., Australia
QUANTIFYING THE DIRECT CONTRIBUTION OF FERTILIZERS TO PHOSPHORUS EXPORTS FROM PASTURES

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Manuscript
(pdf)

Nash


David Nash, R Mc Dowell, L Condron and M McLaughlin

Soil and Allied Services Pty. Ltd., Australia
FERTILIZER SELECTION FOR OPTIMAL ENVIRONMENTAL PERFORMANCE

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Manuscript
(pdf)

Navarrete


Soledad Navarrete, P Kemp, M Rodriguez, D Horne, J Hanly and M Hedley

School of Agriculture and Environment, Massey University
PLANTAIN (Plantago lanceolata) NITROGEN USE AND EXCRETION BY LACTATING DAIRY COWS

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Manuscript
(pdf)

O'Brien


Georgia O’Brien, D Bloomer and L Posthuma

LandWISE, Hastings
“BACK OF AN ENVELOPE” NUTRIENT BUDGETING

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Manuscript
(pdf)

Peng


Yajun Peng, J Hanly, P Jeyakumar and R Calvelo Pereira

Environmental Sciences Group, School of Agriculture and Environment, Massey University
CAN FULL INVERSION TILLAGE DECREASE SOIL AND PLANT CADMIUM CONCENTRATIONS IN TWO CONTRASTING SOILS?

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Manuscript
(pdf)

Portegys


Nicolaas Portegys, S Saggar, J Hanly and D Giltrap

School of Agriculture & Environment, Massey University
MEASURING SPATIAL DISTRIBUTION OF DICYANDIAMIDE MOVEMENT IN A WELL-DRAINED AND A POORLY-DRAINED SOIL

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Manuscript
(pdf)

Post


Scott Post

Lincoln Agritech, Lincoln
FULL-SCALE HOPPER TESTING OF LIME FLOWABILITY

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Manuscript
(pdf)

Posthuma


Luke Posthuma, G O’Brien and D Bloomer

LandWISE, Hastings
LIQUID FERTILISER APPLICATION FOR VEGETABLE CROPPING

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Manuscript
(pdf)

Qiu


Weiwen Qiu, D Curtin, M Beare, K Lehto and R Tregurtha

Plant and Food Research Limited, Christchurch
EFFECTS OF LAND USE AND SOIL TYPE ON CARBON AND NITROGEN MINERALISATION

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Manuscript
(pdf)

Rees


Robert Rees, V Eory, J Bell, C Topp, A Sykes, M MacLeod, T Misselbrook, L Cardenas, D Chadwick, S Sohi, D Manning and P Smith

Scotland’s Rural College,UK
HOW FAR CAN GREENHOUSE GAS MITIGATION TAKE US TOWARDS NET ZERO EMISSIONS IN AGRICULTURE?

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Manuscript
(pdf)

Richards


Karl Richards, T Donnellan, P Forrestal, D Krol and G Lanigan

Environment Research Centre, Teagasc, Ireland
OPTIONS FOR REDUCING GASEOUS EMISSIONS FROM IRISH AGRICULTURE

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Manuscript
(pdf)

Rivas


Aldrin Rivas, G Barkle, B Maxwell, B Moorhead, R Stenger, L Schipper, F Birgand and J Clague

Lincoln Agritech Ltd., Hamilton
DETERMINING THE SPATIAL VARIABILITY OF NITRATE REMOVAL IN A WOODCHIP BIOREACTOR THROUGH HIGH FREQUENCY MONITORING AT MULTIPLE LOCATIONS

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Manuscript
(pdf)

Rivas


Aldrin Rivas, R Stenger, S Wilson, J Clague, G Barkle, P Durney and B Moorhead

Lincoln Agritech Ltd., Hamilton
SKYTEM SURVEYS FOR CATCHMENT-SCALE HYDROGEOPHYSICAL EXPLORATION

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Manuscript
(pdf)

Robertson


Charlotte Robertsona, L Schippera, I Pinxterhuis, P Edwards, G Doole and Á Romera

School of Science and Environmental Research Institute, University of Waikato
NEW ZEALAND DAIRY FARM SYSTEM SOLUTIONS THAT BALANCE REDUCTIONS IN NITRATE LEACHING WITH PROFITABILITY – A CASE STUDY

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Manuscript
(pdf)

Robinson


Rhianna Robinson, I Layden, C Wegscheidl and F Manca

Department of Agriculture and Fisheries, Maroochy Research Facility, Australia
BIOREACTORS IN THE GREAT BARRIER REEF (GBR) CATCHMENTS: IMPLEMENTATION AND NETWORKING

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Manuscript
(pdf)

Rodriquez-Gelos


Maria Jimena Rodriguez, P Kemp, S Navarrete, J Hanly, D Horne and P Bishop

School of Agriculture and Environment, Massey University
NITROGEN LOSSES FROM PLANTAIN: WHAT CAN WE SAY?

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Manuscript
(pdf)

Rodriquez-Gelos


Maria Jimena Rodriguez, P Kemp, P Bishop, J Hanly, S Navarrete, and D Horne

School of Agriculture and Environment, Massey University
PLANTAIN SWARD: IS IT EFFECTIVE IN REDUCING N2O EMISSIONS IN SPRING AND AUTUMN?

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Manuscript
(pdf)

Rogers


Chris Rogers, P Back, E Gee, Y Chin, S Linton and A Wark

School of Agriculture and Environment, Massey University
PREDICTING NUTRIENT LOSS – WHAT TO DO WITH EQUINE PROPERTIES?

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Manuscript
(pdf)

Rowarth


Jacqueline Rowarth, A Roberts and M Manning

Agri-environment analyst, Tirau
LEARNING FROM THE PAST: A COMPARISON OF FOOD PRODUCTION SYSTEMS FOR MANAGING NUTRIENTS

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Manuscript
(pdf)

Rys


Gerald Rys on behalf of the Cadmium Management Group

Science Policy, Policy and Trade, Ministry for Primary Industries, Wellington
CADMIUM AND NEW ZEALAND AGRICULTURE AND HORTICULTURE: A REFRESHED STRATEGY FOR LONG-TERM RISK MANAGEMENT

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Sarmini


Sarmini Maheswaran, L Cranston, J Millner, D Horne, J Hanly, P Kenyon and P Kemp

School of Agriculture & Environment, Massey University
NUTRIENT LEACHING UNDER INTENSIVE SHEEP GRAZING: A NEW RESEARCH INITIATIVE

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Manuscript
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Scobie


David Scobie, R Dynes, J Faris, A Taylor, B Wright and S Wright

AgResearch, Lincoln
SHEEP, BEEF AND FORESTRY TO BALANCE CARBON EMISSIONS

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Manuscript
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Selvarajah


Selva Selvarajah

ENVIROKNOWLEDGE, Dunedin
CENTRAL GOVERNMENT MANAGEMENT OF THE FRESHWATER UNDER THE RESOURCE MANAGEMENT ACT – AN RMA PRACTITIONER’S PERSPECTIVE

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Shah


Munir Shah, S Meenken, E Meenken and A Taylor

AgResearch, Lincoln Research Centre
AUGMENTING TRADITIONAL TRIAL DATA WITH DISPARATE DATA SOURCES AND QUANTIFYING UNCERTAINTY: A PRELIMINARY STUDY

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Sharifi


Mostafa Sharifi, E Meenken, B Hall, M Espig, S Finlay-Smits and D Wheeler

AgResearch, Lincoln
IMPORTANCE OF MEASUREMENT AND DATA UNCERTAINTY IN DIGITAL AGRICULTURE SYSTEM

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Shrestha


Gautam Shrestha, R Calvelo Pereira, C Anderson, J Paramsothy, M Poggio, and G Kereszturi

Environmental Sciences Group, School of Agriculture and Environment, Massey University
PREDICTING CADMIUM CONCENTRATION IN NEW ZEALAND AGRICULTURAL SOIL USING MID-INFRARED SPECTROSCOPY

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Singh


Bhupinder Pal Singh, P Mehra and S Saggar

Elizabeth Macarthur Agricultural Institute, NSW Department of Primary Industries, Australia
NITROUS OXIDE EMISSIONS FROM COW URINE PATCHES AT DIFFERENT SOIL MOISTURE LEVELS IN AN INTENSIVELY MANAGED AUSTRALIAN GRASSLAND

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Manuscript
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Sneath


Greg Sneath on behalf of Cadmium Mangement Group

Fertiliser Association of New Zealand, Wellington
REVISION OF THE TIERED FERTILISER MANAGEMENT SYSTEM FOR SOIL CADMIUM

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Manuscript
(pdf)

Tanner


Chris Tanner, L McKergow, B Goeller, K Woodward, J Sukias, R Craggs and F Matheson

NIWA, Hamilton
THE SPECTRUM OF EDGE-OF-FIELD TO WATERWAY MITIGATION OPTIONS FOR NUTRIENT MANAGEMENT IN NEW ZEALAND’S FARMED LANDSCAPES

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Tsimba


Rowland Tsimba, T Gunn, R Densley, J Millar, I Williams, C Clausen

Genetic Technologies Limited, Auckland
QUANTIFICATION OF NITROGEN LEACHING LOSSES UNDER A TYPICAL MAIZE SILAGE CROPPING SYSTEM

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Manuscript
(pdf)

Ubeynarayana


Nilusha Ubeynarayana, P Jeyakumar, P Bishop, R Calvelo Pereira and C Anderson

Farmed Landscapes Research Centre, Massey University
COMPLEXATION OF CADMIUM WITH ORGANIC ACIDS IN XYLEM FLUID OF CHICORY AND PLANTAIN

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Manuscript
(pdf)

Venter


Hendrik Venter, M Manning, R Christie, A Roberts, M White, A Metherell, W Bodeker and J Holloway

Analytical Research Laboratories Ltd, Napier
REVISITING THE WATKINSON DISSOLUTION TEST FOR PREDICTING PHOSPHATE RELEASE FROM DIRECT APPLICATION PHOSPHATE ROCK

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Manuscript
(pdf)

Ward


Robert Ward, R Gentile, J Laubach, J Hunt and AS McMillan

Plant and Food Research Limited, Palmerston North
ASSESSMENT OF THE CARBON AND WATER BALANCES OF SAUVIGNON BLANC GRAPES USING EDDY COVARIANCE

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Manuscript
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Wheeler


David Wheeler, E Meenken, M Espig, M Sharifi, M Shah and S Finlay-Smits

AgResearch, Ruakura Research Centre, Hamilton
UNCERTAINTY – WHAT IS IT?

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Manuscript
(pdf)

 

 

SPONSORS

cid:image002.jpg@01D1C889.319B6F80
was a major sponsor of this event and the following organisations
have also given their financial support:
     
         
         

 

We are grateful for this support that allows for presentations by invited speakers, involvement of students from several universities and enables registration costs to be kept to a minimum.

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