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Advances in precision agriculture in south-eastern Australia. III. Interactions between soil properties and water use help explain spatial variability of crop production in the Victorian Mallee
R.D. Armstrong, J. Fitzpatrick, M.A. Rab and 3 others · 2009
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Advances in precision agriculture in south-eastern Australia. IV. Spatial variability in plant-available water capacity of soil and its relationship with yield in site-specific management zones
M.A. Rab, P.D. Fisher, R.D. Armstrong and 3 others · 2009
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Advances in precision agriculture in south-eastern Australia. V. Effect of seasonal conditions on wheat and barley yield response to applied nitrogen across management zones
M.R. Anwar, G.J. O'Leary, M.A. Rab and 2 others · 2009
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Application of composted pig bedding litter on a Vertosol and Sodosol soil. 1. Effect on crop growth and soil water
R.D. Armstrong, C. Eagle, V. Matassa and 1 other · 2007 · Aust. J. Exp. Agr. (2007) 47(6): 689-699
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Application of composted pig bedding litter on a Vertosol and Sodosol soil. 2. Effect on soil chemical and physical fertility
R.D. Armstrong, C. Eagle and S.D. Jarwal · 2007 · Aust. J. Exp. Agr. (2007) 47(11): 1341-1350
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Early growth of wheat is more sensitive to salinity than boron at levels encountered in alkaline soils of south-eastern Australia
J.G. Nuttall, R.D. Armstrong and D.J. Connor · 2006 · Aust. J. Exp. Agr. (2006) 46(11): 1507-1514
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The effect of boron tolerance, deep ripping with gypsum, and water supply on subsoil water extraction of cereals on an alkaline soil
J.G. Nuttall, R.D. Armstrong and D.J. Connor · 2005
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Evaluating physicochemical constraints of Calcarosols on wheat yield in the Victorian southern Mallee
J.G. Nuttall, R.D. Armstrong and D.J. Connor · 2003
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Using near infrared reflectance spectroscopy to estimate the nutritive value of senescing annual ryegrass (Lolium rigidum): a comparison of calibration methods
K.F. Smith, R.J. Simpson and R.D. Armstrong · 1998 · Aust. J. Exp. Agr. (1998) 38(1): 45-54
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Digestibility of senescing annual ryegrass following application of glyphosate
R.D. Armstrong, R.J. Simpson, G.R. Pearce and 1 other · 1992