Items where Author is "Armstrong, R.D."

Article

McBeath, T.M., McLaughlin, M.J., Armstrong, R.D., Bell, M., Bolland, M.D.A., Conyers, M.K., Holloway, R.E. and Mason, S.D. (2007) Predicting the response of wheat (Triticum aestivum L.) to liquid and granular phosphorus fertilisers in Australian soils. Australian Journal of Soil Research, 45 (6). pp. 448-458.

Armstrong, R.D., Millar, G., Halpin, N.V., Reid, D.J. and Standley, J. (2003) Using zero tillage, fertilisers and legume rotations to maintain productivity and soil fertility in opportunity cropping systems on a shallow Vertosol. Australian Journal of Experimental Agriculture, 43 (2). pp. 141-153.

Armstrong, R.D., Kuskopf, B.J., Millar, G., Whitbread, A.M. and Standley, J. (1999) Changes in soil chemical and physical properties following legumes and opportunity cropping on a cracking clay soil. Australian Journal of Experimental Agriculture, 39 (4). pp. 445-456. ISSN 0816-1089

Armstrong, R.D., McCosker, K., Johnson, S.B., Millar, G., Walsh, K.B., Kuskopf, B., Probert, M.E. and Standley, J. (1999) Legume and opportunity cropping systems in central Queensland. 1. Legume growth, nitrogen fixation, and water use. Australian Journal of Agricultural Research, 50 (6). pp. 909-924. ISSN 1836-0947

Armstrong, R.D., McCosker, K., Walsh, K., Millar, G., Kuskopf, B., Probert, M.E., Johnson, S. and Standley, J. (1999) Legume and opportunity cropping systems in central Queensland. 2. Effect of legumes on following crops. Australian Journal of Agricultural Research, 50 (6). pp. 925-936. ISSN 1836-0947

Armstrong, R.D., Halpin, N.V., McCosker, K., Standley, J. and Lisle, A.T. (1996) Applying nitrogen to grain sorghum in central Queensland: Residual value and effect of fallowing and tillage practice. Australian Journal of Agricultural Research, 47 (1). pp. 81-95. ISSN 1836-0947