Zobrazeno 1 - 10 of 110 pro vyhledávání: '"F J, Gordon"'
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Akademický článek
The Effect of Level of Crude Protein and Available Lysine on Finishing Pig Performance, Nitrogen Balance and Nutrient Digestibility
Autor: M. E. E. Ball, E. Magowan, K. J. McCracken, V. E. Beattie, R. Bradford, F. J. Gordon, M. J. Robinson, S. Smyth, W. Henry
Publikováno v: Asian-Australasian Journal of Animal Sciences, Vol 26, Iss 4, Pp 564-572 (2013)
Two trials were conducted to investigate the effect of decreasing the crude protein (CP) content of diets for finishing pigs containing two levels of available lysine on nutrient digestibility, nitrogen (N) balance and production performance. Ten fin
Externí odkaz: https://doaj.org/article/f7f0e710f71d403fb8238c46d6a6b504
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2
An investigation into the effect of dietary particle size and pelleting of diets for finishing pigs
Autor: A. Thompson, V. E. Beattie, M.E.E. Ball, R. Bradford, Elizabeth Magowan, F. J. Gordon, K.J. McCracken
Publikováno v: Livestock Science. 173:48-54
The aim of the study was to investigate the effects of feed form (meal or pellets) and dietary particle size profile (fine or coarse) in a 2×2 factorial design on finishing pig performance and nutrient digestibility. A simple cereal soya-based finis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5c39cd2840870679b0003005fc24498
https://doi.org/10.1016/j.livsci.2014.11.015
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3
Effect of dietary regime and group structure on pig performance and the variation in weight and growth rate from weaning to 20weeks of age
Autor: C.S. Mayne, F. J. Gordon, V. E. Beattie, M. J. Robinson, M.E.E. Ball, Elizabeth Magowan, M. Scott, R. Bradford, K.J. McCracken
Publikováno v: Livestock Science. 136:216-224
This study aimed to improve lifetime pig performance and reduce variation in growth rate between pigs using managerial and nutritional practices. The experiment (2 × 2 × 2 factorial) compared uniform and mixed weight grouping (SD of weight in group
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1d2d66cb4435f12cd3fc819fe491b37
https://doi.org/10.1016/j.livsci.2010.09.013
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4
The performance response of pigs of different wean weights to ‘high’ or ‘low’ input dietary regimes between weaning and 20weeks of age
Autor: M.E.E. Ball, V. E. Beattie, F. J. Gordon, M. Scott, K.J. McCracken, C.S. Mayne, R. Bradford, M. J. Robinson, Elizabeth Magowan
Publikováno v: Livestock Science. 136:232-239
In a 3 × 2 × 2 factorial design, this study aimed to compare the lifetime performance of light (average of 7.1 kg), medium (average of 8.9 kg) or heavy (average of 10.4 kg) wean weight pigs when offered either a high (12 kg/pig) or low (6 kg/pig) a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da3197986e62b8430a606cc818c37385
https://doi.org/10.1016/j.livsci.2010.09.010
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6
The effect of the method of dietary oil addition to pelleted diets on performance and nutrient digestibility in finishing pigs
Autor: M.E.E. McCann, F. J. Gordon, Elizabeth Magowan, W. Henry, V. E. Beattie, C.S. Mayne, S. Smyth, R. Bradford, K.J. McCracken
Publikováno v: Animal Feed Science and Technology. 156:89-96
The primary aim of this study was to investigate the effect of method of vegetable oil blend application, either sprayed onto (SP) or incorporated within (IN) pelleted diets, on the performance and coefficient of total tract apparent digestibility (C
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3310c28a5b756961975a77ea353f9c2
https://doi.org/10.1016/j.anifeedsci.2010.01.002
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7
The influence of grass and maize silage quality on apparent diet digestibility, metabolizable energy concentration and intake of finishing beef cattle
Autor: R. W. J. Steen, F. J. Gordon, R. M. Kirkland, T. W. J. Keady
Publikováno v: Grass and Forage Science. 60:244-253
The effects of offering a range of grass silages and mixtures of grass and maize silages on the intake of beef cattle were studied. Four grass silages (GS1, GS2, GS3 and GS4) were used. Grass silage 1 was ensiled from a second regrowth in mid-late Se
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eabe083d98987d2e4c3860b47281efd8
https://doi.org/10.1111/j.1365-2494.2005.00472.x
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8
The weight and concentration of body components in high genetic merit Holstein-Friesian dairy cows managed on four different grassland-based feeding regimes
Autor: C. P. Ferris, V. B. Woods, F. J. Gordon
Publikováno v: Animal Science. 81:179-184
It is well established that the genetic merit of the Holstein-Friesian dairy cow for milk production has increased over the past 20 years. Previous studies have examined the effect of feeding system on indices of body tissue reserves of medium geneti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f1b124114e86b48a9f5ba3cb6b96e94
https://doi.org/10.1079/asc41860179
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9
Use of empirical models that describe the response of lactating dairy cattle to varying ratios of silage to concentrate as described in terms of metabolizable energy intake: the prediction of milk yield and its constituents from a combination of two empirical models
Autor: F. J. Gordon, V.B. Woods, D. J. Kilpatrick
Publikováno v: Animal Science. 79:335-341
Grass silage constitutes a major proportion of the food offered to high producing dairy cows in the western regions of the European Union. In order to achieve optimal milk yield and quality from high genetic merit dairy cows, it is common practice to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b26f7ddce0dff88c200de1b36a2fbef
https://doi.org/10.1017/s1357729800090196
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10
A short-term comparison of the performance of four grassland-based systems of milk production for autumn-calving dairy cows
Autor: D. C. Patterson, C.S. Mayne, F. J. Gordon, M. A. McCoy, Conrad Ferris
Publikováno v: Grass and Forage Science. 58:192-209
Eighty winter-calving dairy cows of mixed parity were managed in four grassland-based systems of milk production (F-F, F-C, C-F and C-C) over a full lactation (year 1) and during the winter period of the subsequent lactation (year 2). During the wint
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dcf3bedbbfbac557c882aa72c6b5cf3a
https://doi.org/10.1046/j.1365-2494.2003.00371.x
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