Journal
Barzegar, M., Redding, GP., Davies, CE., Fullard, L., & Grafton, MCE. (2024). Fill volume in a storage vessel determined by optical scanning.
Powder Technology. 437
[Journal article]Authored by: Grafton, M.Contributed to by: Grafton, M.Read Online:
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Lyu, H., Grafton, M., Ramilan, T., Irwin, M., Wei, HE., & Sandoval, E. (2023). Using Remote and Proximal Sensing Data and Vine Vigor Parameters for Non-Destructive and Rapid Prediction of Grape Quality.
Remote Sensing. 15(22)
[Journal article]Authored by: Grafton, M., Irwin, M., Ramilan, T., Sandoval Cruz, E.Read Online:
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Lyu, H., Grafton, M., Ramilan, T., Irwin, M., Wei, H-E., & Sandoval, E. (2023). Using Remote and Proximal Sensing Data and Vine Vigor
Parameters for Non-Destructive and Rapid Prediction of
Grape Quality.
Remote Sensing. 15(5412),
[Journal article]Authored by: Grafton, M., Ramilan, T., Sandoval Cruz, E.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Wei, H-E., Grafton, M., Bretherton, M., Irwin, M., & Sandoval, E. (2023). Evaluation of the use of two-stage calibrated PlanetScope images and environmental variables for the development of the grapevine water status prediction model.
Technology in Agronomy. 3(6),
[Journal article]Authored by: Grafton, M., Irwin, M., Sandoval Cruz, E.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Lyu, H., Grafton, M., Ramilan, T., Irwin, M., & Sandoval, E. (2023). Assessing the Leaf Blade Nutrient Status of Pinot Noir Using Hyperspectral Reflectance and Machine Learning Models.
Remote Sensing. 15(6)
[Journal article]Authored by: Grafton, M., Irwin, M., Ramilan, T., Sandoval Cruz, E.Read Online:
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Wilson, T., Grafton, M., & Irwin, M. (2023). Comparing the Carbon Storage Potential of Naturally Regenerated Tea Trees with Default New Zealand Carbon Look-Up Tables: A Case Study.
Agriculture (Switzerland). 13(4)
[Journal article]Authored by: Grafton, M., Irwin, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Abhiram, G., McCurdy, M., Davies, CE., Grafton, M., Jeyakumar, P., & Bishop, P. (2023). An innovative lysimeter system for controlled climate studies.
Biosystems Engineering. 228, 105-119
[Journal article]Authored by: Grafton, M., Jeyakumar, P.Read Online:
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Lyu, H., Grafton, MC., Ramilan, T., Irwin, M., & Sandoval - Cruz, E. (2023). Assessing the Leaf Blade Nutrient Status of Pinot Noir Using
Hyperspectral Reflectance and Machine Learning Models.
Remote Sensing. 15(1497),
[Journal article]Authored by: Grafton, M., Irwin, M., Ramilan, T., Sandoval Cruz, E.Contributed to by: Grafton, M.Read article at Massey Research Online:
Abhiram, G., Grafton, M., Jeyakumar, P., Bishop, P., Davies, CE., & McCurdy, M. (2023). Iron-rich sand promoted nitrate reduction in a study for testing of lignite based new slow-release fertilisers.
Science of the Total Environment. 864
[Journal article]Authored by: Grafton, M., Jeyakumar, P.Read article at Massey Research Online:
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Abhiram, G., Bishop, P., Jeyakumar, P., Grafton, M., Davies, CE., & McCurdy, M. (2023). Formulation and characterization of polyester-lignite composite coated slow-release fertilizers.
Journal of Coatings Technology and Research. 20(1), 307-320
[Journal article]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Abhiram, G., Grafton, M., Jeyakumar, P., Bishop, P., Davies, CE., & McCurdy, M. (2022). The Nitrogen Dynamics of Newly Developed Lignite-Based Controlled-Release Fertilisers in the Soil-Plant Cycle.
Plants. 11(23)
[Journal article]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Wei, H-E., Grafton, M., Bretherton, M., Irwin, M., & Sandoval, E. (2022). Evaluation of the Use of UAV-Derived Vegetation Indices
and Environmental Variables for Grapevine Water Status
Monitoring Based on Machine Learning Algorithms
and SHAP Analysis.
Remote Sensing. 14(23), Retrieved from https://www.mdpi.com/2072-4292/14/23/5918
[Journal article]Authored by: Grafton, M., Irwin, M., Sandoval Cruz, E.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Grafton, MCE., Bishop, PA., & Bretherton, M. (2022). USING MONTE CARLO SIMULATIONS TO ACHIEVE THE BEST RESPONSE FROM NITROGEN ON GRAZED PASTURE UNDER A LEGISLATED NITROGEN CAP IN NEW ZEALAND: A REVIEW.
Journal of the ASABE. 65(6), 1241-1247
[Journal article]Authored by: Grafton, M.Read article at Massey Research Online:
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Jiang, G., Grafton, MCE., Pearson, D., Bretherton, M., & Holmes, A. (2022). TECHNICAL NOTE: A COMPARISON OF SUPERVISED MACHINE LEARNING ALGORITHMS FOR PREDICTING SUBFIELD YIELD VARIABILITY OF MAIZE GRAIN.
Journal of the ASABE. 6(2), 287-294
[Journal article]Authored by: Grafton, M., Pearson, D.Read Online:
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Jiang, G., Grafton, MCE., Pearson, D., Bretherton, M., & Holmes, A. (2022). Technical Note: A Comparison of Supervised Machine Learning Algorithms for Predicting Subfield Yield Variability of Maize Grain.
Journal of the American Society of Agricultural and Biological Engineers. 65(2), 287-294 Retrieved from https://elibrary.asabe.org/abstract.asp?aid=53100
[Journal article]Authored by: Grafton, M., Pearson, D.Contributed to by: Grafton, M.Read Online:
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Grafton, MCE., Irwin, ME., & Sandoval-Cruz, EA. (2022). Measuring the response of variable bulk solid fertiliser application by computer-controlled delivery from aircraft.
New Zealand Journal of Agricultural Research. 65(6), 507-519
[Journal article]Authored by: Grafton, M., Irwin, M., Sandoval Cruz, E.Read Online:
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Wei, HE., Grafton, M., Bretherton, M., Irwin, M., & Sandoval, E. (2021). Evaluation of point hyperspectral reflectance and multivariate regression models for grapevine water status estimation.
Remote Sensing. 13(16)
[Journal article]Authored by: Grafton, M., Irwin, M., Sandoval Cruz, E.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Jiang, G., Grafton, M., Pearson, D., Bretherton, M., & Holmes, A. (2021). Predicting spatiotemporal yield variability to aid arable precision agriculture in New Zealand: a case study of maize-grain crop production in the Waikato region.
New Zealand Journal of Crop and Horticultural Science. 49(1), 41-62
[Journal article]Authored by: Grafton, M., Pearson, D.Read Online:
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Jiang, G., Grafton, M., Pearson, D., Bretherton, M., & Holmes, A. (2021). Predicting spatiotemporal yield variability to aid arable precision agriculture in New Zealand: a case study of maize-grain crop production in the Waikato region.
New Zealand Journal of Crop and Horticultural Science. 49(1), 41-62 Retrieved from https://www.tandfonline.com/doi/full/10.1080/01140671.2020.1865413
[Journal article]Authored by: Grafton, M., Pearson, D.Contributed to by: Grafton, M.Read Online:
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Jiang, G., Grafton, M., Pearson, D., Bretherton, M., & Holmes, A. (2019). Integration of precision farming data and spatial statistical modelling to interpret field-scale maize productivity.
Agriculture (Switzerland). 9(11)
[Journal article]Authored by: Grafton, M., Pearson, D.Contributed to by: Grafton, M.Read Online:
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Grafton, M., Kaul, T., Palmer, A., Bishop, P., & White, M. (2019). Technical note: Regression analysis of proximalhyperspectral data to predict soil ph and olsen p.
Agriculture (Switzerland). 9(3)
[Journal article]Authored by: Grafton, M.Read Online:
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Kaul, T., & Grafton, M. (2017). Geostatistical determination of soil noise and soil phosphorus spatial variability.
Agriculture (Switzerland). 7(10)
[Journal article]Authored by: Grafton, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Grafton, M., & Manning, M. (2017). Establishing a risk profile for New Zealand pastoral farms.
Agriculture (Switzerland). 7(10)
[Journal article]Authored by: Grafton, M.Read article at Massey Research Online:
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Grafton, MCE. (2016). Chinese stockpiling curdles New Zealand's milk.
policy forum. Retrieved from http://www.policyforum.net/chinese-stockpiling-curdles-new-zealands-milk/
[Journal article]Authored by: Grafton, M.Grafton, M., & Yule, I. (2015). The role of technology transfer to improve fertiliser use efficiency.
Food Security. 7(2), 365-373
[Journal article]Authored by: Grafton, M.Read Online:
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Grafton, MCE., & Yule, IJ. (2015). Food science.
Policy Forum. , 1-8 Retrieved from https://www.policyforum.net/food-science/
[Journal article]Authored by: Grafton, M.Grafton, MCE., Yule, IJ., Robertson, BG., Chok, SE., & Manning, MJ. (2015). Ballistic modeling and pattern testing to prevent separation of New Zealand fertilizer products.
Applied Engineering in Agriculture. 31(3), 405-413
[Journal article]Authored by: Grafton, M.Read article at Massey Research Online:
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Grafton, M., & Yule, I. (2015). The role of technology transfer to improve fertiliser use efficiency.
Food Security.
[Journal article]Authored by: Grafton, M.Read Online:
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Yule, IJ., Grafton, M., & Manning, M. (2013). Proceedings of the New Zealand Grassland Association.
Proceedings New Zealand Grassland Association. 75,, 131-136
[Journal article]Authored by: Grafton, M.Grafton, MCE., Yule, IJ., & Manning, MJ. (2013). A review of the economic impact of high levels of variance in fertiliser spreading systems.
Proceedings of the New Zealand Grassland Association. 75, 139-144 Retrieved from http://www.grassland.org.nz/viewpublication.php?pubID=376
[Journal article]Authored by: Grafton, M.Read Abstract:
Grafton, M., Yule, I., & Watson, R. (2012). Improving the field CV of aerial topdressing; through computer controlled prescription delivery.
American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012. 6, 4526-4531
[Journal article]Authored by: Grafton, M.Read Abstract:
Grafton, MCE., Davies, CE., Yule, IJ., & Jones, JR. (2012). A comparison of shear tests using Carr-Walker and Schulze annular shear cells on commercial agricultural crushed limestone of New Zealand.
Transactions of the ASABE. 55(5), 1675-1680
[Journal article]Authored by: Grafton, M.Read Abstract:
Grafton, MCE., Yule, IJ., Davies, CE., Stewart, RB., & Jones, JR. (2011). Resolving the agricultural crushed limestone flow problem from fixed-wing aircraft.
Transactions of the ASABE. 54(3), 769-775
[Journal article]Authored by: Grafton, M.Read Abstract:
Grafton, MCE., Yule, IJ., Davies, CE., & Jones, JR. (2009). Comparative study of the cohesive properties of commercial agricultural crushed limestone of New Zealand.
American Society of Agricultural and Biological Engineers Annual International Meeting 2009, ASABE 2009. 6, 3426-3442
[Journal article]Authored by: Grafton, M.Read Abstract:
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Conference
Wei, H-E., Grafton, MC., Bretherton, M., Irwin, M., & Sandoval, E.(2022, September). Towards better irrigation management for vineyards based on machine learning algorithms and SHAP analysis: a case study in New Zealand.
.
[Conference]Authored by: Grafton, M., Irwin, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Wei, HE., Grafton, M., Bretherton, M., Irwin, M., & Sandoval, E.Evaluation of the Use of UAV-Derived Vegetation Indices and Environmental Variables for Grapevine Water Status Monitoring Based on Machine Learning Algorithms and SHAP Analysis.
Remote Sensing. 14
(23)
[Conference]Authored by: Grafton, M., Irwin, M., Sandoval Cruz, E.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Raveendrakumaran, B., Grafton, MC., Jeyakumar, P., Bishop, P., & Davies, CE.
Characterization traffic induced compaction in controlled traffic farming (CTF) and random traffic farming (RTF) - A multivariate approach. . Palmerston North
[Conference Paper]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Raveendrakumaran, B., Grafton, M., Jeyakumar, P., Bishop, P., & Davies, C.
COMPARATIVE EVALUATION OF CONTROLLED RELEASE FERTILISERS FOR NITRATE LEACHING. . Massey University
[Conference Paper]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Edited by: Christensen, C.Read article at Massey Research Online:
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Gunaratnam, A., Grafton, M., Jeyakumar, P., Bishop, P., Davies, C., & McCurdy, M.(2020).
STUDY THE INFLUENCE OF SOIL MOISTURE AND PACKING INCREMENTAL LEVEL ON SOIL PHYSICAL AND HYDRAULIC PROPERTIES. . Massey University
[Conference Paper]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Edited by: Christensen, C.Read article at Massey Research Online:
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Barzegar, M., Redding, GP., Davies, CE., Fullard, L., & Grafton, MCE.Optical measurement of degree of fill and discharge rate in a lab-scale storage vessel.
2019 ASABE Annual International Meeting.
[Conference]Authored by: Grafton, M., Redding, G.Read Online:
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McCurdy, M., Davies, C., Gunaratnam, A., Grafton, M., Bishop, P., & Jeyakumar, P.
Instrumentation of a bank of lysimeters: Sensors and sensibility. Paper presented at the meeting of icheme. Sydney, Australia
[Conference Paper]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Read Abstract:
McCurdy, M., Davies, C., Gunaratnam, A., Grafton, M., Bishop, P., & Jeyakumar, P. (2019). Instrumentation of a bank of lysimeters: Sensors and sensibilty. In F. Geoghegan (Ed.)
icheme. : Chemeca 2019
[Conference Paper in Published Proceedings]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Read Abstract:
Jiang, G., Grafton, MCE., Pearson, D., Bretherton, M., & Holmes, A. (2019). Integration of precision farming data and spatial statistical modelling to interpret field-scale maize grain yield variability in New Zealand.
https://www.otago.ac.nz/geocomputation/index.html. Auckland University: Geocomputation 2019
[Conference Paper in Published Proceedings]Authored by: Grafton, M., Pearson, D.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Barzegar, M., Redding, G., Davies, C., Fullard, L., & Grafton, M.
Measurement of fill volume of a storage vessel by optical means. . Mantra on View Hotel, Surfers Paradise, Australia
[Conference Paper]Authored by: Grafton, M., Redding, G.Contributed to by: Grafton, M.Read Abstract:
Barzegar, M., Davies, C., Redding, G., Fullard, L., & Grafton, M.
Optical measurement of degree of fill and discharge rate i. . Boston, MA
[Conference Paper]Authored by: Grafton, M., Redding, G.Contributed to by: Grafton, M.Read Online:
Grafton, M., Kaul, T., Palmer, A., Bishop, P., & White, M.(2019).
USING PROXIMAL HYPERSPECTRAL SENSING TO MEASURE SOIL OLSEN P AND pH. Paper presented at the meeting of Occasional Report No. 32. Fertilizer and Lime Research Centre, Massey University, Palmerston North. Massey University, Palmerston North
[Conference Paper]Authored by: Grafton, M.Edited by: Christensen, C.Read article at Massey Research Online:
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Wilson, T., & Grafton, M.(2019).
DEMONSTRATING THE COMPATIBILITY OF A NEW SPREADMARK TEST WITH THE CURRENT METHOD. Paper presented at the meeting of Occasional Report No. 32. Fertilizer and Lime Research Centre, Massey University, Palmerston North. Massey University, Palmerston North
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Edited by: Christensen, C.Read article at Massey Research Online:
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Gnaratnam, A., McCurdy, M., Grafton, M., Jeyakumar, P., Bishop, P., & Davies, C.(2019).
ASSESSMENT OF NITROGEN FERTILIZERS UNDER CONTROLLED ENVIRONMENT – A LYSIMETER DESIGN. Paper presented at the meeting of Occasional Report No. 32. Fertilizer and Lime Research Centre. Massey University, Palmerston North
[Conference Paper]Authored by: Grafton, M., Jeyakumar, P.Contributed to by: Grafton, M.Edited by: Christensen, C.Read article at Massey Research Online:
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Brown, HA., Grafton, MCE., & Davies, CE.
FEASIBILITY STUDY, EXTENDING THE SWATH WIDTH OF TOPDRESSING AIRCRAFT TO REDUCE STRIPING OF FERTILISER MIXES. Paper presented at the meeting of http://flrc.massey.ac.nz/publications.html. Massey University, Palmerston North
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Edited by: Christensen, C.Read article at Massey Research Online:
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Jiang, G., Yule, I., Grafton, M., & Holmes, A. (2017).
How can we demonstrate the economic value of precision agriculture (PA) practices to New Zealand agriculture service providers and arable farmers?. Poster session presented at the meeting of 7th Asian-Australasian conference on Precision Agriculture. Hamilton, New Zealand
[Conference Poster]Authored by: Grafton, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
Grafton, MCE., Yule, I., & Manning, M.
A review of practices in precision application of granular fertilisers. . Hamilton, New Zealand
[Conference Paper]Authored by: Grafton, M.Read article at Massey Research Online:
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Hajdu, I., Yule, I., Bretherton, M., Singh, R., & Grafton, M. (2017, October). Integrating soil moisture measurements into pasture growth forecasting in New Zealand’s hill country. Presented at
7th Asia- Australasian Conference on Precision Agriculture. Hamilton, New Zealand.
[Conference Oral Presentation]Authored by: Grafton, M., Singh, R.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Hafju, I., Yule, IJ., Bretherton, M., Singh, R., Hedley, C., & Grafton, MCE. (2017).
Use of wireless sensor network technology for the investigation of root zone soil moisture dynamics in New Zealands hill country. Poster session presented at the meeting of 30th Annual Fertilizer and Lime research Centre Workshop. Palmerston North, New Zealand
[Conference Poster]Authored by: Grafton, M., Singh, R.Contributed to by: Grafton, M.Read Abstract:
Kaul, TM., Grafton, MCE., Hedley, MJ., & Yule, IJ. (2017).
Understanding soil phosphorus variability with depth for the improvement of current soil sampling methods. Poster session presented at the meeting of 30th Annual Fertilizer and lime Research Centre Workshop. Palmerston North, New Zealand
[Conference Poster]Authored by: Grafton, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Cushnahan, T., Yule, IJ., Grafton, MCE., Pullanagari, R., & White, M. (2017). The classification of hill country vegetation from hyperspectral imagery. In L. Currie, & M. Hedley (Eds.)
Occasional Report Number 30. (pp. 1 - 9). : Fertilizer and Lime Research Centre
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Grafton, MCE., Willis, L., McVeagh, P., & Yule, I.Measuring pasture mass and quality indices over time using remote and proximal sensors.
Proceedings of the 13th International Conference on Precision Agriculture. Vol. 13 (pp. 1 - 10). Monticello, Il: 13th International Conference on Precision Agriculture
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Abstract:
Chok, S., Grafton, M., Yule,, I., & White, M.(2016, July). Accuracy of Differential Rate Application Technology for Aerial Spreading of Granular Fertilizer within New Zealand.
Proceedings of the 13th International Conference on Precision Agriculture. Retreived from https://www.ispag.org/proceedings/
[Conference]Authored by: Grafton, M.Contributed to by: Grafton, M.Read Abstract:
Chok, S., Grafton, M., Yule, IJ., & Manning, M.
Capability of ground fertiliser placement when spread from a fixed wing aircraft. Paper presented at the meeting of Hill Country - Grassland Research and Practice Series 16. Rotorua, New Zealand
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Grafton, MCE., Acebes, DI., Yule, IJ., & Willis, LA.(2016, February). Measuring the spread patterns of spreaders under normal field conditions compared to test conditions.
. (pp. 1 - 11). 0112-9902.
[Conference]Authored by: Grafton, M.Read article at Massey Research Online:
Chok, SE., Grafton, MCE., & Yule, IJ. (2016). Improving aerial topdressing in New Zealand through particle ballistics modelling and accuracy trials. In L. Currie, & R. Singh (Eds.)
Integrated nutrient and water management for sustainable farming. Vol. 29 (pp. 1 - 9). : 29th Annual Fertilizer and Lime Research Conference Workshop
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
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Cushnahan, T., Yule, IJ., Pullanagari, RR., & Grafton, MCE.
Identifying grass species using hyperspectral sensing. . Palmerston North, New Zealand
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Read article at Massey Research Online:
Grafton, M., & Yule, IJ. (2015). Farm system risk analysis. Building a farm risk profile to improve farm economic outcomes. In LD. Currie, & L. Burkitt (Eds.)
Occasional Report No. 28. Fertilizer and Lime Research Centre, Massey University, Palmerston North, New Zealand. (pp. 1 - 12). Palmerston North, New Zealand: Moving Farm Systems to Improved Nutrient Attenuation
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Edited by: Burkitt, L.Read Abstract:
Chok, S., Grafton, M., & Yule, IJ. (2015). Validation of model predicting solid fertilizer deposition from a fixed wing aircraft.
ASABE paper Number. : ASABE General International Meeting
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Grafton, M., Izquierdo, D., Yule, IJ., Willis, L., & Manning, M. (2015). The effect of field conditions on in-field spread patterns from Twin Disk Spreaders.
ASABE Paper Number:. (pp. 1 - 15). : ASABE International General Meeting
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Abstract:
Grafton, M., Willis, L., Yule, IJ., & Manning, M. (2015). The economic argument for fully granulating single superphosphate.
?. : ASABE International General Meeting
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Online:
Read Abstract:
Chok, SE., Grafton, MCE., & Yule, IJ.(2015).
Validation of model predicting solid fertilizer deposition from a fixed wing aircraft. Paper presented at the meeting of American Society of Agricultural and Biological Engineers Annual International Meeting 2015
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Read Abstract:
Grafton, MCE., Izquierdo, DA., Yule, IJ., Willis, LA., & Manning, MJ.(2015).
The effect of field conditions on in-field spread patterns from twin disk spreaders. Paper presented at the meeting of American Society of Agricultural and Biological Engineers Annual International Meeting 2015
[Conference Paper]Authored by: Grafton, M.Read Abstract:
Grafton, MCE., Willis, LA., Yule, IJ., & Manning, MJ.(2015).
The economic argument for fully granulating single superphosphate. Paper presented at the meeting of American Society of Agricultural and Biological Engineers Annual International Meeting 2015
[Conference Paper]Authored by: Grafton, M.Read Abstract:
Grafton, MCE., & Yule, IJ.(2015).
Farm system risk analysis. Building a farm risk profile to improve farm economic outcomes.. Paper presented at the meeting of Occassional report. Fertilizer and lime Research Centre, Massey University
[Conference Paper]Authored by: Grafton, M.Yule, IJ., Grafton, M., Roberston, B., & Chok, S. (2014). Ballistic modelling spread patterns of common fertilisers from twin disc spreaders, with regard to the separation of blends and in-field striping.
?. (pp. 23 - 29). : 17th Symposium on Precision Agriculture in Australia
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Chok, S., Grafton, M., Mills, T., & Yule, IJ. (2014). The variability in New Zealand single superphosphate granule strength and size, and implications for accurate fertiliser application. In L. Currie, & CL. Christensen (Eds.)
Occasional Report No. 27. Fertilizer and Lime Research Centre, Massey University,. (pp. 1 - 14). : 27th Annual FLRC Workshop: Nutrient management for the catchment and community
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Edited by: Christensen, C.grafton, M., Yule, IJ., & Robertson, BG. (2014). The ballistics of separation of fertiliser blends at wide bout widths. In L. Currie, & CL. Christensen (Eds.)
27th Annual Fertilizer & Lime Research Centre Nutrient Management for the farm, catchment and community. (pp. 96 - 96). Palmerston North, New Zealand.: 27th Annual Fertilizer & Lime Research Centre Nutrient Management for the farm, catchment and community
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Edited by: Christensen, C.Read Abstract:
Yule, IJ., Grafton, M., McVeagh, P., & Pullanagari, R. (2014). Exploiting the variability in pasture production on New Zealand hill country.
?. (pp. 1 - 13). : 12th International Conference on Precision Agriculture
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Abstract:
Yule, IJ., Grafton, MCE., McVeagh, PJ., & Pullanagari, R.
Exploiting the Variability in Pasture Production on New Zealand Hill Country. . Sacremento
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Yule, IJ., Grafton, MCE., Irwin, ME., Draganova, I., Von Bueren, ., & Chok, S. (2014). Use of remote sensing for pasture management.
?. Vol. 17: 17th Symposium of Precision Agriculture Australia
[Conference Paper in Published Proceedings]Authored by: Draganova, I., Grafton, M., Irwin, M.Contributed to by: Grafton, M.Grafton, MCE., Chok, SM., Mills, T., & Yule, IJ.(2014).
The Variability in New Zealand Single Superphosphate Granule Strength and Size. . Fertilizer ansd Lime Research Centre, Massey University
[Conference Paper]Contributed to by: Grafton, M.Grafton, MCE., & Yule, IJ.(2014).
The ballistics of separation of fertiliser blends at wide bout widths. . Palmerston North, New Zealand
[Conference Paper]Authored by: Grafton, M.Read article at Massey Research Online:
Grafton, MCE.(2014).
The use of particle ballistic modeling and pattern testing to establish robust spread patterns for New Zealand fertilizer products. . Montreal Quebec Canada
[Conference Paper]Authored by: Grafton, M.Read Online:
Grafton, MCE., Yule, IJ., Irwin, ME., Draganova, I., Von Bueren, S., & Chok, S.(2014).
Use Of Remote Sensing For Pasture Management. . AAMI Stadium Adelaide South Australia
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Grafton, MCE., Yule, IJ., Robertson, BG., & Chok, S.(2014).
Ballistic modelling spread patterns of common fertilisers from twin disc spreaders, with regards to the separation of blends and In-field striping. . Adelaide, Australia
[Conference Paper]Authored by: Grafton, M.Read Abstract:
Grafton, M., Yule, I., Robertson, B., Chok, S., & Manning, M. (2014). The use of particle ballistic modeling and pattern testing to establish robust spread patterns for New Zealand fertilizer products.
American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014. Vol. 4 (pp. 2605 - 2616).
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Abstract:
Grafton, MCE., Yule, IJ., Manning, MJ., & Assoc, NZG.A review of the economic impact of high levels of variance in fertiliser spreading systems.
PROCEEDINGS OF THE NEW ZEALAND GRASSLAND ASSOCIATION, 2013. (pp. 131 - 136). 0369-3902.
[Conference]Authored by: Grafton, M.Grafton, MCE., Yule, I., & Manning, MJ. (2013). A review of the economic impact of high levels of variance in fertiliser spreading systems.
Proceedings of the New Zealand Grassland Association 75. Vol. 75 (pp. 139 - 144). Dunedin, New Zealand: New Zealand Grassland Association
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Abstract:
Yule, IJ., & Grafton, M. (2013). New spreading technologies for improved accuracy and environmental compliance. In LD. Currie, & CL. Christensen (Eds.)
Occasional Report No. 26. Fertilizer and Lime Research Centre, Massey University. (pp. 1 - 13). Palmerston North, New Zealand: Accurate and efficient use of nutrients on farms
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Edited by: Christensen, C.Read Abstract:
Yule, IJ., Lawrence, HG., Mackenzie, C., Hedley, C., Grafton, M., & Pullanagari, R. (2013). Case studies which demonstrate the financial viability of precision dairy farming.
Proceedings of the 22nd International Grassland Congress. (pp. 610 - 613). : Revitalising Grasslands to Sustain our Communities
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Abstract:
Grafton, MCE., & Yule, IJ.(2013).
New Spreading technologies for Improved Accuracy and Environmental Compliance. . Fertilizer ansd Lime Research Centre, Massey University
[Conference Paper]Contributed to by: Grafton, M.Grafton, MCE., Yule, IJ., Lawrence, HG., Mackenzie, C., Hedley, C., & Pullanagari, R. (2013). Case studies which demonstrate the financial viability of precision dairy.
22nd International Grassland Congress: Revitalising Grasslands to Sustain our Communities. Vol. 22 (pp. 610 - 613).
[Conference Paper in Published Proceedings]Contributed to by: Grafton, M.Read Abstract:
Grafton, M., Yule, IJ., & Watson, R. (2012). Improving the field CV of aerial topdressing: Through computer controlled prescription delivery.
American Society of Agricultural Biological Engineers. Michigan, United States of America: American Society of Agricultural Biological Engineers Annual International Meeting
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Read Online:
Read Abstract:
Grafton, M., Yule, IJ., & Watson, R. (2012). Installing and measuring the accuracy of DGPS controlled bulk solid application by aircraft..
American Society of Agricultural and Biological Engineers ASABE. : American Society of Agricultural and Biological Engineers Annual International Meeting.
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Grafton, M., & Yule, IJ. (2012). Progress towards better precision and improved safety. In LD. Currie, & CL. Christensen (Eds.)
Occasional Report No. 25. Fertilizer and Lime Research Centre, Massey University, Palmerston North, New Zealand. (pp. 80 - 80). Palmerston North, New Zealand.: 25th Annual Fertilizer & Lime Research Centre - Gains from the past - goals for the future
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Edited by: Christensen, C.Read Abstract:
McVeagh, P., Yule, IJ., & Grafton, M. (2012). Pasture yield mapping from your groundspread truck. In LD. Currie, & CL. Christensen (Eds.)
Occasional Report No. 25. Fertilizer and Lime Research Centre. (pp. 77 - 77). Palmerston North New Zealand: 25th Annual Fertilizer & Lime Research Workshop - Gains from the past goals for the future
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Edited by: Christensen, C.Read Abstract:
Grafton, MCE., McVeagh, PJ., & Yule, IJ.(2012).
Pasture Yield Mapping from your Groundspread Truck. . Fertilizer ansd Lime Research Centre, Massey University
[Conference Paper]Contributed to by: Grafton, M.Grafton, MCE., & Yule, IJ.(2012).
Progress Towards Better precision and Improved Safety. . Fertilizer ansd Lime Research Centre, Massey University
[Conference Paper]Authored by: Grafton, M.Grafton, MCE., Yule, IJ., & Watson, RG.(2012).
Improving the Field CV of Aerial Topdressing: Through Computer Controlled prescription Delivery. . Dallas, Texas
[Conference Paper]Authored by: Grafton, M.Grafton, MCE., Yule, IJ., & Rendle, BW.(2011).
A Review of Technologies for Improved Fertiliser Application Accuracy. . Fertilizer and Lime Research Centre, Massey University
[Conference Paper]Authored by: Grafton, M.Grafton, MCE., Yule, IJ., & Manning, MJ.(2011).
Analysis of Material Flow from Topdressing Aircraft. . Fertilizer and Lime Research Centre, Massey University
[Conference Paper]Authored by: Grafton, M.Grafton, MCE., & Yule, IJ.(2010).
Factors affecting fertiliser application uniformity. . Fertilizer and Lime Research Centre, Massey University
[Conference Paper]Contributed to by: Grafton, M.Grafton, MCE., Yule, IJ., & Lockhart, JC.(2010).
An Economic Analysis of the Topdressing Industry. . Fertilizer and Lime Research Centre, Massey University
[Conference Paper]Authored by: Grafton, M.Grafton, MCE., Yule, IJ., Davies, CE., & Jones, JR.(2010).
Analysis of Material Flow from Topdressing Aircraft. . Fertilizer and Lime Research Centre, Massey University
[Conference Paper]Authored by: Grafton, M.Grafton, MCE., Yule, IJ., Davies, CE., & Jones, JR.(2009).
Comparative Study of the Cohesive Properties of Commercial Agricultural Crushed Limestone of New Zealand. Paper presented at the meeting of ASABE. Reno, Nevada
[Conference Paper]Authored by: Grafton, M.Grafton, MCE., Davies, CE., & Webster, ES. (2009). Stick Slip Behaviour of Agricultural Limestone during Wall Friction Tests in an Annular Shear Cell.
Austral Engineers, Australia. (pp. 1400 - 1407). : Proceedings: Engineering Our Future: Are we up to the Challenge Conference
[Conference Paper in Published Proceedings]Contributed to by: Grafton, M.Grafton, MCE., Yule, IJ., Davies, CE., & Jones, JR. (2009). Incidents and accidents in aerial topdressing in New Zealand: Causes and approaches to mitigation.. (pp. 797 - 802). : Proceedings CHoPS and ICBMH
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Grafton, MCE., Davies, CE., Yule, IJ., & Jones, JR. (2009). Comparative Study of the Cohesive Properties of Commercial Agricultural Crushed Limestone of New Zealand.
ISBN 978-0858259065. (pp. 504 - 509). : CHoPS and ICBMH
[Conference Paper in Published Proceedings]Authored by: Grafton, M.Yule, L., Grafton, M., & Murray, R.(2008).
Factors affecting the performance of variable rate application technology (VRAT) for aerial topdressing. Paper presented at the meeting of American Society of Agricultural and Biological Engineers Annual International Meeting 2008, ASABE 2008
[Conference Paper]Authored by: Grafton, M.Contributed to by: Grafton, M.Read Abstract:
