Author

R. T. Cowan

Observed names: Cowan, R T, Cowan, R.T., Cowan, R, R. L. Cowan, R.T Cowan, R.T. Cowan, RT COWAN, RT Cowan, Robert T. Cowan

Observed institutions: Griffith University, The University of Queensland, Queensland Government, Department of Primary Industries

OpenAlex ID: A5110074945

Effects of body fatness at lambing and diet in lactation on body tissue loss, feed intake and milk yield of ewes in early lactation

1980 · R. T. Cowan, J. J. Robinson, et al. · The Journal of Agricultural Science · 81

Body composition changes in lactating ewes estimated by serial slaughter and deuterium dilution

1979 · R. T. Cowan, J. J. Robinson, et al. · Animal Science · 69

Effects of enzyme addition to canola meal in prawn diets

1997 · J. Buchanan, H.Z. Sarac, et al. · Aquaculture · 62

Effects of protein concentration in the diet on milk yield, change in body composition and the efficiency of utilization of body tissue for milk production in ewes

1981 · R. T. Cowan, J. J. Robinson, et al. · Animal Science · 59

Effects of feeding level in late pregnancy and dietary protein concentration during early lactation on food intake, milk yield, liveweight change and nitrogen balance of cows

1981 · Robert T. Cowan, George W. Reid, et al. · Journal of Dairy Research · 41

Observations on the chemical composition of some commercial prawn feeds and associated growth responses in Penaeus monodon

1993 · Z. Sarac, H. Thaggard, et al. · Aquaculture · 33

Tropical and subtropical grass management and quality.

1998 · R. T. Cowan, KF Lowe · 29

DAIRYPRO—a knowledge-based decision support system for strategic planning on sub-tropical dairy farms. I. System description

1999 · D.V Kerr, R.T Cowan, et al. · Agricultural Systems · 28

Grazing time and pattern of grazing of Friesian cows on a tropical grass-legume pasture

1975 · RT Cowan · Australian Journal of Experimental Agriculture and Animal Husbandry · 27

A note on the effects of body fatness and level of food intake on the rate of fat loss in lactating ewes

1982 · R. T. Cowan, J. J. Robinson, et al. · Animal Science · 25

The prediction of body composition in live ewes in early lactation from live weight and estimates of gut contents and total body water

1980 · R. T. Cowan, J. J. Robinson, et al. · The Journal of Agricultural Science · 24

The effects of high stocking rates on milk production from dryland and irrigated Mediterranean pastures

2009 · S. Valentine, P. Lewis, et al. · Animal Production Science · 23

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Nitrogen-fertilised grass in a subtropical dairy system. 1. Effect of level of nitrogen fertiliser on pasture yield and soil chemical characteristics

1995 · RT Cowan, KF Lowe, et al. · Australian Journal of Experimental Agriculture · 23

Effects of stocking rate and energy supplementation on milk production from tropical grass-legume pasture

1975 · RT Cowan, IJR Byford, et al. · Australian Journal of Experimental Agriculture and Animal Husbandry · 20

Factors affecting pregnancy rate in Holstein‐Friesian cattle mated during summer in a tropical upland environment

1993 · WN ORR, RT COWAN, et al. · Australian Veterinary Journal · 17

Sustaining productive pastures in the tropics. 6. Nitrogen fertilized grass pastures.

1991 · Teitzel Jk, Gilbert Ma, et al. · Tropical grasslands · 15

Influence of level of concentrate feeding on milk production and pasture utilization by Friesian cows grazing tropical grass-legume pasture

1977 · RT Cowan, TM Davison, et al. · Australian Journal of Experimental Agriculture and Animal Husbandry · 15

DAIRYPRO—a knowledge-based decision support system for strategic planning on sub-tropical dairy farms. II. Validation

1999 · D.V Kerr, J Chaseling, et al. · Agricultural Systems · 14

Milk production from cows grazing on tropical grass pastures. 2. Effects of stocking rate and level of nitrogen fertilizer on milk yield and pasture-milk yield relationships

1985 · TM Davison, RT Cowan, et al. · Australian Journal of Experimental Agriculture · 13

Milk production from cows grazing on tropical grass pastures. 1. Effects of stocking rate and level of nitrogen fertilizer on the pasture and diet

1985 · TM Davison, RT Cowan, et al. · Australian Journal of Experimental Agriculture · 13

Participatory approach for the identification of dairy industry needs in the design of research, development and extension actions: Australian and Brazilian case studies

2004 · S. R. Teixeira, S. Chamala, et al. · Australian Journal of Experimental Agriculture · 12

Copra meal as a supplement for grazing dairy cows.

1990 · WK Ehrlich, PC Upton, et al. · Proceedings of the Australian Society of Animal Production · 12

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

2011 · R. G. Chataway, J. E. Cooper, et al. · Animal Production Science · 10

Factors affecting productivity on dairy farms in tropical and sub-tropical environments

1995 · D. V. Kerr, T. M. Davison, et al. · Asian-Australasian Journal of Animal Sciences · 9

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Nitrogen-fertilised grass in a subtropical dairy system 3. Effect of stocking rate on the response to nitrogen fertiliser

1995 · RT Cowan, KF Lowe, et al. · Australian Journal of Experimental Agriculture · 9

Works count: 98

Citation count: 828

H-index: 15

I10-index: 23