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Abstract

Duroc, Yorkshire and Duroc × Yorkshire pigs (1328 litters in 7 generations) were typed for 11 blood groups systems. Segregation ratios for blood group genotypes were not generally significantly different from expected ratios in either sex; for the H system, however, the ratio of...

Author(s)
Huang, M.-Y.
Citation
Dissertation Abstracts International, B (Sciences and Engineering), 1983, 43, 9, pp 2799-2780
Abstract

For 6601 Pelibuey lambs, birth weight averaged 2.68±0.04 kg and weaning weight 14.4±0.12 kg; for 4727 lambs, preweaning daily gain averaged 103±1.17 g. Weaning weight and daily gain were significantly affected by flock, month of birth, sex of lamb and type of birth (single or twin), and year of...

Author(s)
Ramírez Baffi, A.; Guerra, D.; Garces, N.; González, G.
Citation
Revista Cubana de Reproducción Animal, 1992, 17-18, 1-2, pp 67-76
Abstract

Data on body weights of 204 steers and 292 heifers, recorded in 1980-82, were analysed. For steers and heifers, weight gain to weaning was 156-171.9 and 146.5-156.9 kg resp., daily gain from birth to weaning 0.733-0.758 and 0.709-0.755 kg, and weaning age 209.0-231.0 and 213.8-233.4 days. Year of...

Author(s)
Šatava, M.; Mouhamed, A.
Citation
Agricultura Tropica et Subtropica, 1988, No. 21, pp 162-176
Abstract

Data on 23 litters from Large White (LW) × (LW × Landrace) gilts and 33 litters from 11 LW × Landrace sows in Spain were analysed. Females were mated with a Dutch Landrace (DL) or a Piétrain × Duroc boar. There were significant differences between gilts and sows in average birth weight of female...

Author(s)
Daza, A.; Evangelista, J. N. B.; Gutiérrez Barquín, M. G.
Citation
ITEA Producción Animal, 1997, 93, 2, pp 119-129
Abstract

3500 records of reproduction in a 7-yr period of Awassi sheep managed semi-intensively at the Kraim Research Centre were analysed. Pregnancy duration averaged 151.7±2.17 days, and was not significantly affected by litter size, although it was slightly longer in ewes carrying single lambs than in...

Author(s)
Kassem, R.; Owen, J. B.; Fadel, I.; Juha, H.; Whitaker, C. J.
Citation
Research and Development in Agriculture, 1989, 6, 3, pp 161-168
Abstract

Approximate and exact Bayesian analyses of survival from birth to weaning, measured as an all-or-none trait were conducted for data on 2554 Rambouillet lambs using an asymptotic normal approximation and Monte Carlo numerical integration with importance sampling respectively. A linear logistic model ...

Author(s)
Matos, C. A. P.; Ritter, C.; Gianola, D.; Thomas, D. L.
Citation
Journal of Animal Science, 1993, 71, 8, pp 2047-2054
Abstract

For 1112 Polwarth and 380 Corriedale lambs born in Brazil in 1979-87, birth weight averaged 3.54 and 3.79 kg respectively for males and 3.35 and 3.49 kg for females, the differences between the breeds and sexes being significant. Birth weight was significantly affected by year of birth and age of...

Author(s)
Roda, D. S.; Santos, L. E. dos; Cunha, E. A. da
Publisher
Departmento da Producao Animal, Secretaria da Agricultura, Industria e Comercio, Sao Paulo, Brazil
Citation
Boletim de Indústria Animal, 1995, 52, 1, pp 67-70
Abstract

For 695 Caracu and Caracu × Charolais calves (with 50, 75 or 87.5% Caracu inheritance) and Charolais and Charolais × Caracu calves (with 50, 75 or 87.5 Charolais inheritance) born in Brazil in 1981-95, birth weight averaged 29.2, 32.2, 31.6, 33.6, 33.3, 32.4, 34.8 and 33.9 kg respectively. For 595...

Author(s)
Perotto, D.; Cubas, A. C.; Moletta, J. L.; Lesskiu, C.
Citation
Revista Brasileira de Zootecnia, 1998, 27, 4, pp 730-737
Abstract

For 644 Brahman calves, sired by 23 bulls and on pasture in Costa Rica, body weight at weaning averaged 232.6±29.6 kg. Weaning weight was significantly affected by year and month of weaning, sire and sex (22 kg higher in ♂♂ than in ♀♀ and 9.9 kg higher in the dry than in the rainy season). Daily...

Author(s)
Camacho, J.; Bolaños, H.; Arroyo, R.; Ortíz, F.
Citation
Memorias, Asociación Latinoamericana de Producción Animal, 1983, 18, pp 165
Abstract

Goats native to Kerala, Malabari breed and its improvement Alpine × Malabari appear to be unsuitable to be meat genotype capable of contributing to meat goat industry which has huge scope and potential in Kerala State. Present study tested the viability and fitness traits of Alpine × Malabari (AM)...

Author(s)
Jeeva, L.; Nandakumar, P.; Remya, R.
Publisher
Tamilnadu Veterinary and Animal Sciences University, Chennai, India
Citation
Tamilnadu Journal of Veterinary and Animal Sciences, 2011, 7, 5, pp 234-238

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