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pro vyhledávání: '"D. J. A. Cole"'
Autor:
D. J. A. Cole
Publikováno v:
Bioscientifica Proceedings.
Autor:
CH McKay, D. J. W. Cole, B. G. Kaye-Smith, T. M. Griffiths, R. M. Nottingham, Wolfgang Seewald, P. C. Mason, B. Chamberlain, B.C. Hosking
Publikováno v:
New Zealand Veterinary Journal. 57:3-9
To evaluate the efficacy and safety of an oral formulation of the novel anthelmintic, monepantel (AAD 1566), in sheep, in comparison with some other anthelmintics currently registered in New Zealand.A study was conducted on 18 farms located throughou
Publikováno v:
Animal Feed Science and Technology. 80:165-181
A metabolism experiment was conducted with 13 gilts over four periods to investigate the effects of age or weight of pigs, level of inclusion and methods of estimation of apparent digestible (DE) and metabolizable (ME) energy and nutrient digestibili
Autor:
A. C. G. Heath, D. J. W. Cole
Publikováno v:
Proceedings of the New Zealand Grassland Association. :37-42
Ectoparasites of sheep, principally blowflies and lice, cost the New Zealand farming industry an estimated $60 million each year. This figure includes the cost of chemicals and labour used to treat or prevent flystrike and lice, together with the los
Autor:
D. J. A. Cole, T. A. Van Lunen
Publikováno v:
Animal Science. 67:117-129
An experiment was conducted to examine the effects of dietary lysine/digestible energy (DE) ratio (g/MJ) and dietary energy concentration on growth performance and body composition of young hybrid gilts from 9·1 to 25·4 kg live weight. Seven pigs w
Autor:
D. J. A. Cole, T. A. Van Lunen
Publikováno v:
Animal Science. 67:107-116
An experiment was conducted to measure the growth and body composition changes of highly selected boars and gilts from 10 to 150 kg live weight. Thirty boars and 30 gilts were given food ad libitum and two pigs of each sex were slaughtered at 10-kg i
Autor:
D. J. A. Cole, T. A. Van Lunen
Publikováno v:
Animal Science. 63:465-475
An experiment was conducted to examine the effects of dietary lysine/digestible energy (DE) ratio (g/MJ) on growth performance and body composition of boars, gilts and castrated males from 25 to 90 kg live weight. Twelve pigs (four of each sex) were
Publikováno v:
Animal Science. 61:149-154
Data from experimental programmes designed to investigate the effect of chemical structure of fats upon their apparent digestible energy (DE) value for pigs were subjected to regression analysis. For growing pigs, over the approximate live-weight ran
Publikováno v:
Animal Science. 58:411-417
The effect of degree of saturation (ratio of unsaturated to saturated fatty acids, U/S) and free fatty acid (FFA) content of fats upon their digestible energy (DE) values was investigated in post-weaning pigs. The two fats evaluated were soya-bean oi
Publikováno v:
The Journal of Agricultural Science. 121:427-436
SUMMARYThe hulls (seed coat) of tannin-free, white-flowered and tannin-containing, coloured-flowered faba beans (ViciafabaL.) were used in three experiments (1989–90) to investigate the effect of tannins on the apparent metabolizable energy correct