-
1
-
-
2442521322
-
Replacing versus not replacing laying hens removed from cages
-
Adams, A. W. 1974. Replacing versus not replacing laying hens removed from cages. Poult. Sci. 53:2092-2095.
-
(1974)
Poult. Sci.
, vol.53
, pp. 2092-2095
-
-
Adams, A.W.1
-
2
-
-
0000473877
-
Experimental evidence for interaction between heterosis and environment in animals
-
Barlow, R. 1981. Experimental evidence for interaction between heterosis and environment in animals. Anim. Breed. Abstr. 49:715-737.
-
(1981)
Anim. Breed. Abstr.
, vol.49
, pp. 715-737
-
-
Barlow, R.1
-
3
-
-
2442528756
-
Cage selection and management
-
Bell, D. D. 1981. Cage selection and management. Feedstuffs 53(9):20-22.
-
(1981)
Feedstuffs
, vol.53
, Issue.9
, pp. 20-22
-
-
Bell, D.D.1
-
4
-
-
0010296496
-
Performance of layers in single and multiple bird cages
-
Champion, L. R., and H. C. Zindel. 1968. Performance of layers in single and multiple bird cages. Poult. Sci. 47:1130-1135.
-
(1968)
Poult. Sci.
, vol.47
, pp. 1130-1135
-
-
Champion, L.R.1
Zindel, H.C.2
-
5
-
-
0346528036
-
The pattern of genetic and environmental variation in relation to ageing in laying hens
-
Engstrom, G., L. E. Liljedahl, M. Wilhelmson, and K. Johansson. 1992. The pattern of genetic and environmental variation in relation to ageing in laying hens. Genet. Sel. Evol. 24:265-275.
-
(1992)
Genet. Sel. Evol.
, vol.24
, pp. 265-275
-
-
Engstrom, G.1
Liljedahl, L.E.2
Wilhelmson, M.3
Johansson, K.4
-
6
-
-
0010766886
-
Genetic correlations and heritabilities for frequency of cracked eggs, egg number and egg weight in laying hens
-
Engstrom, G., C. Weyde, and L. E. Liljedahl. 1986. Genetic correlations and heritabilities for frequency of cracked eggs, egg number and egg weight in laying hens. Br. Poult. Sci. 27:55-61.
-
(1986)
Br. Poult. Sci.
, vol.27
, pp. 55-61
-
-
Engstrom, G.1
Weyde, C.2
Liljedahl, L.E.3
-
7
-
-
0002001437
-
Heterosis
-
R. D. Crawford, ed. Elsevier Science, Amsterdam
-
Fairfull, R. W. 1990. Heterosis. Pages 913-933 in Poultry Breeding and Genetics. R. D. Crawford, ed. Elsevier Science, Amsterdam.
-
(1990)
Poultry Breeding and Genetics
, pp. 913-933
-
-
Fairfull, R.W.1
-
9
-
-
0020741405
-
Diallel cross of six long-term selected Leghorn strains with emphasis on heterosis and reciprocal effects
-
Fairfull, R. W., R. S. Gowe, and J. A. B. Emsley. 1983. Diallel cross of six long-term selected Leghorn strains with emphasis on heterosis and reciprocal effects. Br. Poult. Sci. 24:133-158.
-
(1983)
Br. Poult. Sci.
, vol.24
, pp. 133-158
-
-
Fairfull, R.W.1
Gowe, R.S.2
Emsley, J.A.B.3
-
10
-
-
0008770695
-
Dominance and epistasis in heterosis of White Leghorn strain crosses
-
Fairfull, R. W., R. S. Gowe, and J. Nagai. 1987. Dominance and epistasis in heterosis of White Leghorn strain crosses. Can. J. Anim. Sci. 67:663-680.
-
(1987)
Can. J. Anim. Sci.
, vol.67
, pp. 663-680
-
-
Fairfull, R.W.1
Gowe, R.S.2
Nagai, J.3
-
11
-
-
0033419563
-
Age-regulated expression of genetic and environmental variation in fitness traits. 2. Genetic effects and variances for viability among crosses from a factorial mating of six selected Leghorn strains
-
Fairfull, R. W., L. E. Liljedahl, and R. S. Gowe. 1999. Age-regulated expression of genetic and environmental variation in fitness traits. 2. Genetic effects and variances for viability among crosses from a factorial mating of six selected Leghorn strains. Can. J. Anim. Sci. 79:269-276.
-
(1999)
Can. J. Anim. Sci.
, vol.79
, pp. 269-276
-
-
Fairfull, R.W.1
Liljedahl, L.E.2
Gowe, R.S.3
-
13
-
-
0010247384
-
Genetic parameters of egg shell quality traits and percentage of eggs remaining intact between oviposition and grading
-
Grunder, A. A., R. M. G. Hamilton, R. W. Fairfull, and B. K. Thompson. 1989. Genetic parameters of egg shell quality traits and percentage of eggs remaining intact between oviposition and grading. Poult. Sci. 68:46-54.
-
(1989)
Poult. Sci.
, vol.68
, pp. 46-54
-
-
Grunder, A.A.1
Hamilton, R.M.G.2
Fairfull, R.W.3
Thompson, B.K.4
-
14
-
-
0042882265
-
Line and crossing effects in a diallel mating system with highly inbred lines of White Leghorn chickens
-
Hagger, C. 1985. Line and crossing effects in a diallel mating system with highly inbred lines of White Leghorn chickens. Theor. Appl. Genet. 70:555-560.
-
(1985)
Theor. Appl. Genet.
, vol.70
, pp. 555-560
-
-
Hagger, C.1
-
15
-
-
0001421956
-
Estimation of variance and covariance components
-
Henderson, C. R., 1953. Estimation of variance and covariance components. Biometrics 9:226-252.
-
(1953)
Biometrics
, vol.9
, pp. 226-252
-
-
Henderson, C.R.1
-
16
-
-
0034145675
-
Genetic effects of aging on egg production traits in the first laying cycle of White Leghorn strains and strain crosses
-
Ledur, M. C., R. W. Fairfull, I. McMillan, and L. Asselstine. 2000a. Genetic effects of aging on egg production traits in the first laying cycle of White Leghorn strains and strain crosses. Poult. Sci. 79:296-304.
-
(2000)
Poult. Sci.
, vol.79
, pp. 296-304
-
-
Ledur, M.C.1
Fairfull, R.W.2
McMillan, I.3
Asselstine, L.4
-
17
-
-
85047679121
-
Genetic effects of ageing on fertility and hatchability in the first laying cycle of three White Leghorn strains and their two-way crosses
-
Ledur, M. C., R. W. Fairfull, I. McMillan, R. S. Gowe, and L. Asselstine. 2000b. Genetic effects of ageing on fertility and hatchability in the first laying cycle of three White Leghorn strains and their two-way crosses. Br. Poult. Sci. 41:552-561.
-
(2000)
Br. Poult. Sci.
, vol.41
, pp. 552-561
-
-
Ledur, M.C.1
Fairfull, R.W.2
McMillan, I.3
Gowe, R.S.4
Asselstine, L.5
-
18
-
-
0036780176
-
Genetic effects of aging on egg quality traits in the first laying cycle of White Leghorn strains and strain crosses
-
Ledur, M. C., L. E. Liljedahl, R. W. Fairfull, I. McMillan, and L. Asselstine. 2002. Genetic effects of aging on egg quality traits in the first laying cycle of White Leghorn strains and strain crosses. Poult. Sci. 81:1439-1447.
-
(2002)
Poult. Sci.
, vol.81
, pp. 1439-1447
-
-
Ledur, M.C.1
Liljedahl, L.E.2
Fairfull, R.W.3
McMillan, I.4
Asselstine, L.5
-
19
-
-
0033468487
-
Age-regulated expression of genetic and environmental variation in fitness traits. 1. Genetic effects and variances for egg production among crosses from a factorial mating of six selected Leghorn strains
-
Liljedahl, L. E., R. W. Fairfull, and R. S. Gowe. 1999. Age-regulated expression of genetic and environmental variation in fitness traits. 1. Genetic effects and variances for egg production among crosses from a factorial mating of six selected Leghorn strains. Can. J. Anim. Sci. 79:253-267.
-
(1999)
Can. J. Anim. Sci.
, vol.79
, pp. 253-267
-
-
Liljedahl, L.E.1
Fairfull, R.W.2
Gowe, R.S.3
-
20
-
-
85032068924
-
Age changes in genetic and environmental variation in laying hens
-
Liljedahl, L. E., J. S. Gavora, R. W. Fairfull, and R. S. Gowe. 1984. Age changes in genetic and environmental variation in laying hens. Theor. Appl. Genet. 67:391-401.
-
(1984)
Theor. Appl. Genet.
, vol.67
, pp. 391-401
-
-
Liljedahl, L.E.1
Gavora, J.S.2
Fairfull, R.W.3
Gowe, R.S.4
-
21
-
-
0040925905
-
Relative efficiency of selection for performance of birds housed in colony cages based on performance in single bird cages
-
Muir, W. M. 1985. Relative efficiency of selection for performance of birds housed in colony cages based on performance in single bird cages. Poult. Sci. 64:2239-2247.
-
(1985)
Poult. Sci.
, vol.64
, pp. 2239-2247
-
-
Muir, W.M.1
-
22
-
-
0030120364
-
Group selection for adaptation to multiple-hen cages: Selection program and direct responses
-
Muir, W. M. 1996. Group selection for adaptation to multiple-hen cages: selection program and direct responses. Poult. Sci. 75:447-458.
-
(1996)
Poult. Sci.
, vol.75
, pp. 447-458
-
-
Muir, W.M.1
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