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J. P. Joyce

Observed names: J. P. JOYCE, J.P. Joyce, Joyce Jp
OpenAlex ID: A5112212682
The effect of air movement, air temperature and infrared radiation on the energy requirements of sheep
1964 · J. P. Joyce, K. L. Blaxter · British Journal Of Nutrition · 80
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The Effect of Natural Outdoor Environments on the Energy Requirements of Sheep
1966 · J.P. Joyce, K.L. Blaxter, et al. · Research in Veterinary Science · 59
Estimates of the contribution of solar radiation to the thermal exchanges of sheep at a latitude of 55° north
1965 · J. L. Clapperton, J. P. Joyce, et al. · The Journal of Agricultural Science · 40
The accuracy and ease with which measurements of respiratory metabolism can be made with tracheostomized sheep
1963 · K. L. Blaxter, J. P. Joyce · British Journal Of Nutrition · 40
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Sodium supplementation of sheep and cattle fed lucerne
1975 · J. P. Joyce, L. C. F. Brunswick · New Zealand Journal of Crop and Horticultural Science · 38
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Nutritive value of white clover and perennial ryegrass
1974 · P.V. Rattray, J.P. Joyce · New Zealand Journal of Agricultural Research · 38
Nutritive value of white clover and perennial ryegrass
1970 · J. P. Joyce, P. V. Rattray · New Zealand Journal of Agricultural Research · 30
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The intake and utilization of milk and grass by lambs
1970 · Joyce Jp, Rattray Pv · Proceedings of the New Zealand Society of Animal Production · 27
Utilisation of metabolisahle energy for fat and protein deposition in sheep
1976 · P. V. Rattray, J. P. Joyce · New Zealand Journal of Agricultural Research · 25
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Respiration in Sheep in Cold Environments
1964 · J.P. Joyce, K.L. Blaxter · Research in Veterinary Science · 21
Nutritive value of Kikuyu grass
1974 · J.P. Joyce · New Zealand Journal of Agricultural Research · 17
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Nutritive value of white clover and perennial ryegrass
1970 · J. P. Joyce, P. V. Rattray · New Zealand Journal of Agricultural Research · 15
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Use of the comparative slaughter technique to estimate the nutritive value of pasture for hoggets
1967 · Joyce Jp, Newth Rp · Proceedings of the New Zealand Society of Animal Production · 15
Effect of Air Velocity on the Heat Losses of Sheep and Cattle
1963 · K. L. BLAXTER, J. P. JOYCE, et al. · Nature · 15
The nutritive value of white clover and perennial ryegrass for young sheep
1970 · P. V. Rattray, J. P. Joyce · New Zealand Journal of Agricultural Research · 14
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The utilization of Perennial Ryegrass and White Clover by young sheep
1969 · Rattray Pv, Joyce Jp · Proceedings of the New Zealand Society of Animal Production · 12
Feed requirements of growing and fattening beef cattle: New Zealand experimental data compared with National Research Council (U.S.A.) and Agricultural Research Council (U.K.) feeding standards
1975 · J. P. Joyce, A. M. Bryant, et al. · New Zealand Journal of Agricultural Research · 11
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Nitrogen retention and growth studies with young sheep using two sources of formalin‐treated protein
1970 · P.V. Rattray, J.P. Joyce · New Zealand Journal of Agricultural Research · 10
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Beef Production from Lucerne
1977 · Joyce Jp, Brunswick Lcf · Proceedings of the New Zealand Society of Animal Production · 9
Feeding Value of Lucerne
1972 · Joyce Jp, L. F. C. Brunswick, et al. · Proceedings of the New Zealand Society of Animal Production · 6
The dynamics of pasture production under sheep
1978 · Jagusch Kt, Rattray Pv, et al. · Proceedings of the New Zealand Society of Animal Production · 4
The effect of level of nutrition on the productivity of sheep of different genetic origin
1976 · Joyce Jp, Clarke Jn, et al. · Proceedings of the New Zealand Society of Animal Production · 4
The utilisation of pasture and barley by rabbits
1971 · J.P. Joyce, P.V. Rattray, et al. · New Zealand Journal of Agricultural Research · 4
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Intensive Beef and Sheep Production
1970 · J.P. Joyce · Proceedings of the New Zealand Grassland Association · 4
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Effects of stage of growth, season, and conservation method on the nutritive value of lucerne
1975 · Joyce Jp, Brunswick Lcf · Proceedings of the New Zealand Society of Animal Production · 3
Works count: 32
Citation count: 548
H-index: 14
I10-index: 18
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