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Volume 85 (2023)
Volume 85 (2023)
DOI:
https://doi.org/10.33584/jnzg.2023.85
Published:
2024-05-28
Vol 85 (2023)
The impact of a forage plant breeder – the story of Herrick Sydney (Syd) Easton (1946 - 2023)
John Caradus, John Hay, Phil Rolston, David Hume, Marty Faville, Derek Woodfield
7-16
PDF
Pasture production: a compilation of historical datasets from farms in Bay of Plenty
Derrick Moot, Carmen Teixeira, Martin Hawke
17-28
PDF
Implications of changing birth and slaughter dates of finishing sheep and beef cattle on greenhouse gas emissions
David Stevens, Mike D. Rollo, Ronaldo E. Vibart, Jane Chrystal, Brian Speirs, Rob Davison, Andrew Burtt
29-39
PDF
Genetic modification – benefits and risks for New Zealand grassland production systems
John Caradus
41-51
PDF
Are observed rates of productivity compared to model predictions indicating negative climate impacts in perennial plants?
Alec Mackay, Kathryn Hutchinson, John Moore, Mike Dodd, Yue Lin, Paul Muir, Chris Smith, Ronaldo Vibart, Franco Bilotto
53-62
PDF
Predicting facial eczema risks in a changing New Zealand climate
Craig Phillips, Patricia Johnson, Federico Tomasetto, Kathryn McRae, Tony Van der Weerden
63-73
PDF
Condition of the soil resource and provision of ecosystem services from a Brazilian Oxidic soil under conventional and integrated livestock-based systems
Gustavo Pereira Valani, Aline Fachin Martíni, José Ricardo Macedo Pezzopane, Alberto Carlos de Campos Bernardi, Patrícia Perondi Anchão Oliveira, Miguel Cooper, Alec Mackay, Estelle Dominati
75-84
PDF
Challenges and opportunities for conducting on-farm research
Graeme Doole, Katherine Tozer, Christian Sauermann, David Stevens, Jamie Ward
85-93
PDF
Understanding pathways of digital technology development to improve farm sustainability and resilience.
David Stevens, Warren McG. King, Esther D. Meenken, Jamie F. Ward
95-102
PDF
Developing a multiagent framework to explore the implications of fencing waterways using virtual fencing on New Zealand hill country farms.
Lisa Box, Jamie Ward, Irena Obadovic, Katherine Tozer, David Stevens
103-110
PDF
Obstacles and opportunities for automation in sheep and beef farming
David Stevens, Anna L. Taylor, Tracy A Nelson
111-118
PDF
Factors influencing pastoral farmers' land-use change decisions in response to environmental regulations in the Selwyn District, Canterbury
Ashleigh van Uffelen, Xiaomeng K. S. Lucock, Alison P. Bailey
119-125
PDF
Pukekauri farm – snapshots from a sustainability journey
Michael Dodd, Rick Burke, John Burke, Phil Journeaux, Katherine Tozer
125-133
PDF
Māori cultural values and soil fertility management – an exploratory study
Xiaomeng Lucock, Jim Moir, Diane Ruwhiu
137-143
PDF
Deep insertion of lime into acid organic soils
Jeff Morton
145-148
PDF
An assessment of the agronomic effectiveness of N‐(n‐butyl) thiophosphoric triamide (nBTPT) - treated urea on the production of clover-based pastures, pastures, grasses and crops.
Douglas Edmeades, Robert McBride
149-153
PDF
Variation in kale and fodder beet yield and quality over winter affects nutrient supply to non-lactating dairy cows at the Southern Dairy Hub
Nicole M Wheadon, Dawn E Dalley, Roshean R Woods
155-165
PDF
Fodder beet: know what you are feeding for a nutritionally balanced diet for dairy cattle
Roshean Woods, Dawn E. Dalley, J. Paul Edwards, H. Glenn Judson
167-176
PDF
Plantain (Plantago lanceolata L.) content within plantain/ perennial ryegrass (Lolium perenne L.) pastures may be limited by livestock treading damage
Sam Wilson, Daniel Donaghy, David Horne, Soledad Navarrete, Peter Kemp
177-186
PDF
Legume yield and persistence when sown in grass and herb pasture mixes in Lees Valley, South Island High Country
Sonya Olykan, Annamaria Mills, Dick, Malcolm Smith, Derrick Moot
187-197
PDF
Yield and persistence of legume monocultures grown in the Lees Valley, South Island High Country
Sonya Olykan, Annamaria Mills, Dick, Malcolm Smith, Derrick Moot
199-208
PDF
Hill Country Futures - Resilient farmers and resilient forages for the future
Suzanne Keeling, Mhairi Sutherland , Derrick Moot, Katherine Dixon, Angela McFetridge, Nathan Odgers, James Millner, Joan Ropiha, Cameron Ludemann, Adam Barker, Daniel Brier
209-217
PDF
Predicitng yield of irrigated red clover (Trifolium pratense L.) pastures in response to temperature.
Laura Keenan, Annamaria Mills, Malcolm Smith, Hamish Brown, Sarah McKenzie, Derrick Moot
219-228
PDF
Five-year old diversified pasture delivers greater lamb liveweight gain than a standard perennial ryegrass-white clover pasture
Thomas Maxwell, Hamish Cartwright, James Meyer, Omar Al-Marashdeh
229-240
PDF
Drought impacts African black beetle feeding on perennial ryegrass
Katrin Gabriela Hewitt, Craig B. Phillips, Rainer W. Hofmann, Olivier J. Ball, Dongwen Luo, Alison J. Popay
239-251
PDF
Pasture growth curve impacts the economic merit of extended lactation: a simulation study
Lydia Farrell, Kirsty Verhoek, Paul Edwards
253-261
PDF
Farm-level cost-effectiveness analysis of in-paddock feeding of methane inhibitors in pasture-based dairy
Benjamin Marmont, Zack Dorner, David Silva-Villacorta, Callum Eastwood, Elena Minnee, Mark Neal
265-273
PDF
Grazing management practices on Waikato and Canterbury dairy farms diverging in bulk milk urea content
Chris Glassey, Roshean Woods, Charlotte Reed, Nauvoo Puriri, Gavin Scott, Alison Hodgkinson, Racheal Bryant
275-283
PDF
Co-benefits and trade-offs of water quality mitigation measures on greenhouse gas emissions from New Zealand dairy systems
Chris Smith, Tony van der Weerden, Diana Selbie
285-302
PDF
Stacking nitrogen leaching mitigations in a Canterbury dairy system whilst minimising profitability losses.
Taisekwa Lordwell Chikazhe, Pierre Beukes, Racheal Bryant, Jacobus Kok, Stewart Ledgard, J.Paul Edwards, Claire Phyn
303-309
PDF
Using leaf regrowth stage to define defoliation interval for diverse pastures of complementary species (Lolium perenne L., Bromus valdivianus Phil., Dactylis glomerata L. and Trifolium repens L.)
Bia Oliveira, Ignacio Lopez, Lydia Cranston, Peter Kemp, Danny Donaghy
311-322
PDF
Incorporating plantain into ryegrass-white clover mixed sward for an economically and environmentally sustainable dairy system: Year one of a farm system study
Plantain-based pasture for sustainable dairy systems
Gayani Herath , Charissa Thomas, Natalie McMillan, Roshean Woods, Racheal Bryant , Omar Al-Marashdeh
321-331
PDF
The case for expanding the range of subject specialists used in farm planning.
Alec Mackay, David Scobie, Rebecca Hyde, Anna Nelson
333-338
PDF
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