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Items where Author is "Orr, W.N."

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Number of items: 7.

Article

Chataway, R.G., Orr, W.N., Cooper, J.E. and Cowan, R.T. (2011) The role of tillage, fertiliser and forage species in sustaining dairying based on crops in southern Queensland 1. Winter-dominant forage systems. Animal Production Science, 51 (10). pp. 890-903.

Chataway, R.G., Cooper, J.E., Orr, W.N. and Cowan, R.T. (2011) The role of tillage, fertiliser and forage species in sustaining dairying based on crops in southern Queensland 2. Double-crop and summer sole-crop systems. Animal Production Science, 51 (10). pp. 904-919.

Davison, T.M., Orr, W.N., Silver, B.A., Walker, R.G. and Duncalfe, F. (1997) Phosphorus fertilizer for nitrogen fertilized dairy pastures. 1. Long term effects on pasture, diet and soil. The Journal of Agricultural Science, 129 (2). pp. 205-217. ISSN 0021-8596

Davison, T.M., Orr, W.N., Doogan, V. and Moody, P. (1997) Phosphorus fertilizer for nitrogen fertilized dairy pastures. 2. Long term effects on milk production and a model of phosphorus flow. The Journal of Agricultural Science, 129 (2). pp. 219-231. ISSN 0021-8596

Walker, R.G., Davison, T.M., Orr, W.N. and Silver, B.A. (1997) Phosphorus fertilizer for nitrogen-fertilized dairy pastures. 3. Milk responses to a dietary phosphorus supplement. The Journal of Agricultural Science, 129 (2). pp. 233-236. ISSN 0021-8596

Davison, T.M., Frampton, P.J., Orr, W.N., Silver, B.A., Martin, P. and McLachlan, B. (1997) An evaluation of kikuyu-clover pastures as a dairy production system 1. Pasture and diet. Tropical Grasslands, 31 (1). pp. 1-14. ISSN 0049-4763

Davison, T.M., Frampton, P.J., Orr, W.N., Silver, B.A. and Williams, D. (1997) An evaluation of kikuyu-clover pastures as a dairy production system. 2. Milk production and system comparisons. Tropical Grasslands, 31 (1). pp. 15-23. ISSN 0049-4763

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