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J. M. Virgona

Observed names: J. VIRGONA, J. Virgona, J.M. Virgona, JM Virgona, Virgona, J. M., Virgona, James
OpenAlex ID: A5111872029
Effects of grazing on wheat growth, yield, development, water use, and nitrogen use
2006 · J. M. Virgona, F. A. J. Gummer, et al. · Australian Journal of Agricultural Research · 145
Effect of pasture management on the contributions of fixed N to the N economy of ley-farming systems
1997 · M. B. Peoples, R. R. Gault, et al. · Australian Journal of Agricultural Research · 124
The influence of CO2 enrichment, phosphorus deficiency and water stress on the growth, conductance and water use of Pinus radiata D. Don
1988 · JANN P. CONROY, M. KÜPPERS, et al. · Plant Cell & Environment · 105
Towards more sustainable pastures: lessons learnt
2000 · D. R. Kemp, D. L. Michalk, et al. · Australian Journal of Experimental Agriculture · 103
Perennial pastures for recharge control in temperate drought‐prone environments. Part 1: productivity, persistence and herbage quality of key species
2010 · RC Hayes, BS Dear, et al. · New Zealand Journal of Agricultural Research · 63
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Drought Stress Induces Changes in the Non-Structural Carbohydrate Composition of Wheat Stems
1991 · JM Virgona, EWR Barlow · Functional Plant Biology · 51
Physiological response of spring canola (Brassica napus) to defoliation in diverse environments
2011 · J.A. Kirkegaard, S.J. Sprague, et al. · Field Crops Research · 48
Effects of grazing management on phalaris herbage mass and persistence in summer-dry environments
2000 · J. M. Virgona, A. L. Avery, et al. · Australian Journal of Experimental Agriculture · 47
Effects of grazing interval on basal cover of four perennial grasses in a summer-dry environment
2000 · J. M. Virgona, A. Bowcher · Australian Journal of Experimental Agriculture · 38
Dry matter production and grain yield from grazed wheat in southern New South Wales
2009 · K. G. McMullen, J. M. Virgona · Animal Production Science · 31
Mineral supplementation of lambing ewes grazing dual-purpose wheat
2014 · S. R. McGrath, M. S. Bhanugopan, et al. · Animal Production Science · 29
Changes in soil mineral nitrogen, nitrogen leached, and surface pH under annual and perennial pasture species
2009 · B. S. Dear, J. M. Virgona, et al. · Australian Journal of Agricultural Research · 27
Yield and grain protein of wheat following phased perennial grass, lucerne, and annual pastures
2004 · B. S. Dear, G. A. Sandral, et al. · Australian Journal of Agricultural Research · 26
Lucerne, phalaris, and wallaby grass in short-term pasture phases in two eastern Australian wheatbelt environments. 1. Importance of initial perennial density on their persistence and recruitment, and on the presence of weeds
2007 · B. S. Dear, J. M. Virgona, et al. · Australian Journal of Agricultural Research · 23
Perennial pastures for recharge control in temperate drought‐prone environments. Part 2: soil drying capacity of key species
2010 · RC Hayes, GD Li, et al. · New Zealand Journal of Agricultural Research · 22
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Comparative performance of Caucasian clover (Trifolium ambiguum cv. Monaro) after 11 years under low‐input conditions in south‐eastern Australia
1996 · J. M. Virgona, B. S. Dear · New Zealand Journal of Agricultural Research · 21
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Effect of VRN1 and PPD1 genes on anthesis date and wheat growth
2017 · F. A. J. Harris, H. A. Eagles, et al. · Australian Journal of Agricultural Research · 20
Factors involved in high ewe losses in winter lambing flocks grazing dual-purpose wheat in southern New South Wales: a producer survey
2013 · S. R. McGrath, J. J. Lievaart, et al. · Animal Production Science · 19
Lucerne, phalaris, and wallaby grass in short-term pasture phases in two eastern Australian wheatbelt environments. 2. Effect of perennial density and species on subterranean clover populations and the relative success of 3 clover cultivars of different maturity
2007 · B. S. Dear, G. A. Sandral, et al. · Australian Journal of Agricultural Research · 18
Legumes in low‐input perennial pastures of southern Australia: Historical role and future development
1996 · B. S. Dear, J. M. Virgona · New Zealand Journal of Agricultural Research · 18
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Low nitrogen use efficiency of dual-purpose crops: Causes and cures
2021 · S.J. Sprague, J.M. Lilley, et al. · Field Crops Research · 15
Nitrogen Dynamics in Legume-based Pasture Systems
2013 · M. B. Peoples, J. F. Angus, et al. · Princeton University Press eBooks · 15
Polyploidy and possible implications for the evolutionary history of some Australian Danthonieae
2010 · C. Waters, B. G. Murray, et al. · Australian Journal of Botany · 14
Genetic diversity within a population of Microlaena stipoides, as revealed by AFLP markers
2015 · M. L. Mitchell, B. J. Stodart, et al. · Australian Journal of Botany · 11
Modelling the effect on stocking rate and lamb production of allowing ewes to graze a dual-purpose wheat crop in southern New South Wales
2014 · S. R. McGrath, J. M. Virgona, et al. · Animal Production Science · 9
Works count: 38
Citation count: 1,079
H-index: 18
I10-index: 24
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