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Volume 74, 2012, Gore
Volume 74, 2012, Gore
DOI:
https://doi.org/10.33584/jnzg.2012.74
Published:
2012-01-01
Articles
The changing face of southern New Zealand farming: opportunities of land use change
R.J. Copland, D.R. Stevens
1-6
PDF
The use of a nitrification inhibitor (DCnâ„¢) to reduce nitrate leaching under a winter-grazed forage crop in the Central Plateau
M. Shepherd, A. Stafford, D. Smeaton
103-103
PDF
Issues related to the management of nutrients on organic dairy farms: Nitrate leaching and maintaining soil nutrient levels
D.J. Horne, E.F. Dijkstra, A.S. Palmer, P. Carey
109-113
PDF
Has the eco-efficiency of sheep and beef farms changed in the last 20 years?
A.D. Mackay, A.P. Rhodes, I. Power, M.E. Wedderburn
11-16
PDF
Nitrogen loss mitigation using duration-controlled grazing: Field observations compared to modelled outputs
C.L. Christensen, M.J. Hedley, J.A. Hanly, D.J. Horne
115-119
PDF
Using nitrogen fertiliser to decrease phosphorus loss from high phosphorus soils
R.J. Dodd, R.W. Mcdowell, L.M. Condron
121-125
PDF
Evaluating perennial ryegrass cultivars: improving testing
G.A. Kerr, D.F. Chapman, E.R. Thom, C. Matthew, A. van der Linden, D.B. Baird, E. Johnston, J.R. Corkran
127-135
PDF
Can herb-clover mixes increase lamb liveweight gains in spring?
S.C.S. Sinhadipathige, P.R. Kenyon, P.D. Kemp, S.T. Morris, P.C.H. Morel
137-141
PDF
Understanding Plantain (Plantago lanceolata L.) responses to defoliation in Uruguay
W. Ayala, E. Barrios, R. Bermúdez, N. Serrón
143-145
PDF
Long term pasture growth patterns for Southland New Zealand: 1978 to 2012
L.C. Smith
147-151
PDF
Anticipating the unexpected - managing pasture pest outbreaks after large-scale land conversion
T.A. Jackson, R.J. Townsend, J.E. Dunbar, C.M. Ferguson, S.D.G. Marshall, S.M. Zydenbos
153-157
PDF
Performance of new dairy pastures
A.L. Taylor, T.J. Fraser, W. McG King
159-164
PDF
AR37 endophyte effects on porina and root aphid populations and ryegrass damage in the field
A.J. Popay, B. Cotching, A. Moorhead, C.M. Ferguson
165-169
PDF
Integrating high yielding crops into a Taranaki dairying system
K.A. Macdonald, J. Clough, J.M. de Ruiter, C.B.Glassey T. Sears, N. Sears
17-23
PDF
Status of clover root weevil and its biocontrol agent in the South Island after six years.
C.M. Ferguson, M.R. Mcneill, C.B. Phillips, S. Hardwick, D.M. Barton, J.M. Kean
171-175
PDF
Giant buttercup - modelling the financial benefits of control on a Golden Bay dairy farm
Graeme Bourdôt, Warren King, Grant Rennie
177-181
PDF
Seasonal differences in the capacity of perennial ryegrass to respond to gibberellin explained
C.C. Ball, A.J. Parsons, S. Rasmussen, C. Shaw, J.S. Rowarth
183-187
PDF
Progress towards marker-assisted selection in forages
M.J. Faville, A.G. Griffiths, M.Z.Z. Jahufer, B.A. Barrett
189-194
PDF
Which way forward in the quest for drought tolerance in perennial ryegrass?
C. Matthew, A. van der Linden, S. Hussain, H.S. Easton, J.-H B. Hatier, D. J. Horne
195-200
PDF
Yield of Italian ryegrass mixed with red clover and balansa clover
T.P. Ryan-Salter, A.D. Black
201-207
PDF
Economic values for evaluating pasture plant traits
D.F. Chapman, J.R. Bryant, W.H. Mcmillan, E.N. Khaembah
209-215
PDF
Evaluating the Agronomic Effectiveness of Fertiliser Products
D.C. Edmeades, R.M. Mcbride
217-224
PDF
Potential water quality impact and agronomic effectiveness of different phosphorus fertilisers under grazed dairying in Southland
R.W. Mcdowell, L.C. Smith
225-229
PDF
Pasture growth and quality on West Coast dairy farms
D.E. Dalley, G. Gardner
231-235
PDF
Pasture growth and quality on Southland and Otago dairy farms
D.E. Dalley, T. Geddes
237-241
PDF
Modelling the impact of surplus pasture management techniques on production and profit in a pasture-based dairy system
K.T. Wynn, P.C. Beukes, A.J. Romera
243-247
PDF
Farmlet testing of the DairyNZ Conservation Demo
C.G. Roach, P.C. Beukes, A.J. Romera
249-253
PDF
Cleancropâ„¢ Brassica System: The development of herbicide resistant brassica crops for New Zealand farming systems
A. Dumbleton, S. Gowers, A. Conner, M. Christie, P. Kenny, H. Mulcock, B. Charteris
25-25
PDF
RPR revisited (1): Research, recommendations, promotion and use in New Zealand
B.F. Quin, M. Zaman
255-268
PDF
RPR revisited (2): Long-term farmer experience helps define the role of RPR in grazed pastures
M. Zaman, B.F. Quin
269-275
PDF
Nutritional evaluation of five species of forage brassica
C.T. Westwood
31-37
PDF
The effectiveness of the nitrification inhibitor dicyandiamide (DCD) for mitigating nitrogen leaching losses from a winter grazed forage crop on a free draining soil in northern Southland.
L.C.Smith T.Orchiston R.M. Monaghan
39-44
PDF
Opportunities to decrease the water quality impact of spring forage crops on dairy farms
S.J. Dennis, R.W. Mcdowell, D.R. Stevens, D. Dalley
45-50
PDF
Assessments of N leaching losses from six case study dairy farms using contrasting approaches to cow wintering
J.M. Chrystal, R.M. Monaghan , D. Dalley, T. Styles
51-55
PDF
Reducing nitrous oxide emissions from grazed winter forage crops
T.J. van der Weerden, T.M. Styles
57-62
PDF
A comparison of the intake of cows grazing swedes and kale and consequent condition score change.
B.R. Thompson, D.R. Stevens
63-67
PDF
Understanding the role of spring grazing of lucerne in the Central Otago environment
D.R. Stevens, B.R. Thompson, A. Carruthers, A.J. Wall, M.J. Casey, R. Phiskie, P. Young, D.J. Moot
69-75
PDF
President's address 2012
Jacqueline Rowarth
7-10
PDF
Effects of weather variability on sheep and beef farming in northern Southland, New Zealand: A modelling analysis
F.Y. Li, R. Vibart, R.A. Dynes, I. Vogeler, M. Brown
77-83
PDF
Winter management practices to optimise early spring pasture production: a review
A.J. Wall, D.R. Stevens, B.R. Thompson, C.L. Goulter
85-90
PDF
Establishment of lucerne (Medicago sativa) sown on five dates with four inoculation treatments
K. Wigley, D.J. Moot, Q. Khumalo, A. Mills
91-96
PDF
Plant population, yield and water use of lucerne sown in autumn at four sowing rates
D.J. Moot, K.M. Pollock, B. Lewis
97-102
PDF