13th Annual FLRC Workshop
held at Massey University, February 2000

Soil Research: A Knowledge Industry for Land-based Exporters

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The correct citation for the proceedings is

[Authors], 2000. [Title of paper]. In Soil Research: A knowledge industry for land-based exporters.
(Eds L D Currie and P Loganathan). Occasional report No. 13. Fertilizer and Lime Research Centre, Massey University, Palmerston North, New Zealand. pp

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Papers presented:

UNWANTED PASSENGERS IN FERTILIZERS, A THREAT TO SUSTAINABILITY? (Abstract)
McLaughlin, M J

PUTTING THE "NATURAL" BACK INTO FOOD? (Abstract)
Mackay, A D

SOIL MICROBIAL THREATS TO FRESH VEGETABLE PRODUCTION
Kelly, W J

CROP & FOOD RESEARH'S NEW KNOWLEDGE CONTRIBUTION FOR LAND-BASED PRODUCERS (Abstract)
Williams, P H, Beare, M H, Curtin, D, Francis, G S, Fraser, P M, Pearson, A J, Reid, J B, Thomas, S M and van der Weerden, T J

MAKING SOIL QUALITY INFORMATION USEFUL AND AVAILABLE
Sparling, G P, Lilburne, L, Hewitt, A E, Schipper, L A and Gibson, R

ASSURING CUSTOMERS: THE SOIL MANAGEMENT SCORECARD CONCEPT
Roberts, A H C, Singleton, P L, MacKay, A D and Betteridge, K

PRECISION AGRICULTURE APPLICATIONS IN NEW ZEALAND
Yule, I J, Tuohy, M P, Gillingham, A G, Praat, J P and Hedley, M J

USE OF OVERSEERTM TO COMPARE FARM SYSTEMS AND COUNTRIES FOR NUTRIENT BALANCES, LOSSES AND EFFICIENCY
Ledgard, S F, Steel, K, Roberts, A H C and Journeaux, P R

ANALYSIS OF BOP FERTILISER AND SOUTHFERT FERTILISER SALES
Johnston, T J M and Catto, W

MODELLING THE TRANSPORT OF PESTICIDES THROUGH THE SOIL: RISK ASSESSMENT AND GUIDELINES FOR THE SUSTAINABLE APPLICATION OF AGRICHEMICALS
Mills, T M, Clothier, B E, Green, S R, Holland, P, McNaughton, D, Hamill, P, Cunliffe, J, Duwig, C and Vogeler, I

GREENHOUSE GAS BALANCES, SOIL PROPERTIES AND NUTRIENT CYCLES
Carran, R A and Theobald, P W

ENVIRONMENTAL MONITORING USING LUX-MARKED RHIZOBACTERIA
Russell, C, Hedley, M J, Macgregor, A N and Scott, B

QUANTIFYING POOLS OF PHYSICALLY-PROTECTED BIOLOGICALLY ACTIVE SOIL ORGANIC MATTER: SOME EFFECTS OF MANAGEMENT HISTORY
Beare, M H, Gregorich, E G and Wilson, P E

CADMIUM ADSORPTION BY RHIZOBACTERIA: CONSIDERING THE ROLE BACTERIA PLAY IN PLANT-CADMIUM UPTAKE
Russell, C, Robinson, B, Hedley, M J and Clothier, B E

NITROGEN LEACHING ESTIMATION (NLE) - A SEMI-EMPIRICAL MODEL FOR ESTIMATING NITROGEN LEACHING LOSSES AND CRITICAL NITROGEN APPLICATION RATES IN DAIRY PASTURE SYSTEMS
Di, H J and Cameron, K

CHEMICAL ANALYSIS OF PASTURE FOR MEASURING NUTRIENT STATUS AND REQUIREMENTS
Morton, J D and Smith, L C

COMPOSITION AND NUTRITIVE VALUE OF PASTURE IRRIGATED WITH FARM EFFLUENTS
Bolan, N S, Horne, D J, Wilson, G F, Dawood, D and Selvarajah, N

FLUORIDE ACCUMULATION IN A PASTURE SOIL FROM LONG-TERM APPLICATION OF SUPERPHOSPHATE
Loganathan, P, Hedley, M J and Wallace, G C

SEASONAL VARIATION OF COPPER AVAILABILITY IN PASTURE
Khan, M A R, Bolan, N S and Mackay, A D

SORPTION AND TRANSPORT OF POTASSIUM IN TWO WAIKATO SOILS
Church, N J, McLay, C D A, Magesan, G N and Lee, R

URINE POWERS PASTURE PRODUCTION
Theobald, P W and Carran, R A

THE EFFECT OF FERTILISER K AND N ON MINERALS REQUIRED BY DAIRY COWS
Morton, J D, Smith, L C, Roberts, A H C, O'Connor, M B and Hunt, B L

THE INFLUENCE OF RATES OF LIME ON PASTURE MANGANESE CONCENTRATIONS AND PALATABILITY
Old, A, Hedley, M J, Turner, M A, Heath, N and Stuart, B

ASSESSING HEAVY METAL AVAILABILITY IN POLLUTED SOILS USING CHELATING AND CATION EXCHANGE RESINS
McLay, C D A and McLaughlin, M J

ADDING VALUE TO SOIL FERTILITY - PASTURE GROWTH RELATIONSHIPS WITH A WATER BALANCE (Abstract)
Moir, J L, Scotter, D R, Hedley, M J, Mackay, A D, Tillman, R W, Turner, M A and Horne, D J

INFLUENCE OF CONCENTRATION OF APPLIED PHOSPHATE ON PHOSPHORUS AVAILABILITY IN AN ALLOPHANIC SOIL OF DIFFERENT PH VALUES AND P STATUS
Liu, Q, Rajan, S S S and McLay, C D A

USING AN IMPROVED TETRA-PHENYL BORON K METHOD TO MEASURE WESTLAND SOIL K RESERVES
Carey, P L, Metherell, A K, Heun, C G and Almond, P C

THE USE OF RESIN MEMBRANE TECHNOLOGY FOR MULTI-ELEMENT SOIL TESTING (Abstract)
Hedley, M J and Saggar, S K

LABORATORY ASSESSMENT OF PHOSPHATE ROCK REACTIVITY: SIMPLIFICATION OF THE DISSOLUTION RATE FUNCTION
Perrott, K W, Kear, M J and Watkinson, J H

PHOSPHORUS IN LIGHT FRACTION ORGANIC MATTER AS AFFECTED BY LONG-TERM SUPERPHOSPHATE APPLICATION
Curtin, D and McCallum, F M

INFLUENCE OF SUPERPHOSPHATE AND MICROBIAL PHOSPHATE FERTILISERS ON ADSORBED AND SOLUTION P IN ALLOPHANIC SOIL
Chitralekha, R, Rajan, S S S and McLay, C D A

KNOWLEDGE TO EXPLAIN THE "UNEXPLAINABLE' CU UPTAKE BY PLANTS FROM COPPER-FERTILISED SOIL
Liao, M T, Hedley, M J, Woolley, D J, Loganathan, P, Brooks, R R and Nichols, M A

CHANGES ON THE FARM - ENVIRONMENTAL PROGRAMMES FOR PRODUCERS
Seagar, R A

CHEMICAL RESIDUES IN NEW ZEALAND AGRICULTURE - WHAT WE HAVE LEARNT IN THE PAST 20 YEARS AND HOW DO WE PROCEED IN THE FUTURE?
Marshall, B

FOOD SAFETY CERTIFICATION (Abstract)
Barnao, C

CLEAN GREEN MARKETING ISSUES FOR THE NEW ZEALAND DAIRY INDUSTRY (Abstract)
Barnett, J W and Russell, J M

THE RICHMOND FARM ASSURANCE PROGRAMME
Kokich, C

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