N. Walker

发表

THE EFFECT OF INCREASING SLAUGHTER WEIGHT ON THE PRODUCTION PERFORMANCE AND MEAT QUALITY OF FINISHING PIGS

V. E. Beattie, B. Moss, R. N. Weatherup, 1998 .

The effects on performance and behaviour of number of growing pigs per mono-place feeder

N. Walker, 1991 .

The effects of dietary fibre, lactose and antibiotic on the levels of skatole and indole in faeces and subcutaneous fat in growing pigs

B. Moss, N. Walker, S. Hawe, 1992 .

Coordinated trials on the protein requirements of sows 2. A comparison of two levels of dietary protein in gestation and four in lactation

J. Greenhalgh, S. Done, D. Grubb, 1977 .

The effects of food intake in gestation on sows lactating for 14 days

N. Walker, 1983 .

The use of effluent from grass silage in the diet of finishing pigs. I. Variation in composition of effluents

D. C. Patterson, N. Walker, 1979 .

The effect of controlled growth rate on the performance of boars and on the odour of subcutaneous fat at 85 and 122 kg live weight

N. Walker, 1980 .

The behavioural and production responses of finishing pigs to increasing workload to obtain food ad libitum from hopper feeders

N. Walker, A. T. Morrow, 1994 .

Effects of number and siting of single-space feeders on performance and feeding behaviour of growing pigs

N. Walker, A. T. Morrow, 1994, The Journal of Agricultural Science.

A comparison of wheat- or barley-based diets given ad libitum as meal or pellets to finishing pigs

N. Walker, 1989 .

An investigation of the effect of environmental enrichment and space allowance on the behaviour and production of growing pigs

V. E. Beattie, I. Sneddon, I. A. Sneddon, 1996 .

The effect of increasing carcass weight of finishing boars and gilts on joint composition and meat quality.

B. Moss, R. N. Weatherup, N. Walker, 1999, Meat science.

A study of the effects of diet composition, within the bounds of normal diversity, on the characteristics of backfat lipid in pigs

N. Walker, J. Pearce, 1976, The Journal of Agricultural Science.

The effect of age and growth traits on puberty and reproductive performance in the gilt

D. Kilpatrick, N. Walker, P. Burnett, 1988 .

The effects of induction of parturition in sows using an analogue of prostaglandin F2α

N. Walker, 1977, The Journal of Agricultural Science.

Behavioural responses of sows pre- and post-partum to Prostaglandin F2α: Preliminary findings

R. Bell, N. Walker, Magdalene Rosairo, 1995 .

The effect of weaning at 10, 25 or 40 days on the reproductive performance of sows from the first to the fifth parity

A. Calder, A. Macleod, N. Walker, 1979, The Journal of Agricultural Science.

A Study of Spatial Behaviour of Pregnant Sows Housed in Pens With Various Feeding and Dung Disposal Systems

D. Kilpatrick, N. Walker, 1994, Animal Welfare.

The effect of pattern of food intake in pregnancy upon sow productivity.

J. Dent, N. Walker, F. Elsley, 1971 .

Influence of maternal experience on pig behaviour

I. Sneddon, N. Walker, V. Beattie, 1996 .

A note on the effect of "flushing" after weaning on the productivity of sows.

N. Walker, 1972 .

Computerised recording system for an experimental pig herd.

N. Walker, D. J. Kilpatrick, D. Kilpatrick, 1990 .

The effect on sow productivity of oestrus suppression following a two-day lactation

S. Eddie, N. Walker, 1974 .

Effect of flaked maize in diets for early-weaned pigs on performance to 6 weeks of age

S. Eddie, K. Mccracken, N. Walker, 1980 .

A note on the effect of temperature on the performance of early-weaned pigs

B. Caldwell, K. Mccracken, N. Walker, 1979 .

Response of Pigs to Dietary Energy and Protein with Particular Reference to the Early Finishing Period

N. Walker, W. Henry, 1994 .

Environmental enrichment of intensive pig housing using spent mushroom compost.

V. E. Beattie, I. Sneddon, I. A. Sneddon, 2001 .

Observations on the feeding of non-lactating sows on graded levels of liquid whey

N. Walker, 1989 .

The use of effluent from grass silage in the diet of finishing pigs. II. Assessment of nutritive value of fresh and stored effluent

D. C. Patterson, N. Walker, 1979 .

Treatment of the haem fraction of abattoir blood with formic acid to produce a solid state, low dry matter protein supplement for use in finishing-pig diets

N. Walker, 1977 .

Effects of infusing skatole into the terminal ileum of growing male pigs

B. Moss, N. Walker, S. Hawe, 1993 .

The effects of involuntary coprophagy on the production of skatole in growing pigs

N. Walker, S. Hawe, 1991 .

Method for the determination of indole and skatole in pig fat

M. G. Porter, Michael G Porter, Samuel M Hawe, 1989 .

The effect of rate of gain during the growing and finishing periods on the feed efficiency and carcass composition of the pig: I. Rate of gain during the growing period from 18 to 57 kg live weight

T. Forbes, N. Walker, D. Holme, 1968, The Journal of Agricultural Science.

The effect of feeding at 3, 6 or 12 hourly intervals on the performance and carcass composition of growing-finishing pigs

N. Walker, 1970, The Journal of Agricultural Science.

The utilization of wet feed by bacon pigs with special reference to pipe-line feeding

T. Forbes, N. Walker, 1968, The Journal of Agricultural Science.

The composition of processed abattoir blood and its use in finishing-pig diets

N. Walker, 1977 .

A comparison of single- and multi-space feeders for growing pigs fed non-pelleted diets ad libitum.

N. Walker, 1990 .

Effect of rearing environment and change of environment on the behaviour of gilts

I. Sneddon, N. Walker, V. Beattie, 1995 .

Aliphatic polyureas: Melting points versus intrinsic viscosities

E. H. Myers, H. Boenig, N. Walker, 1961 .

Preservation of silage effluent

D. C. Patterson, N. Walker, 1981 .

Effect of dietary zinc on the growth rate and on the zinc and pigment contents of blood and muscle in the pig.

R. Elliott, N. Walker, 1968 .