Odds Ratio and Probability of Conception of Holstein Friesian Dairy Cows in the Kingdom of Saudi Arabia |
Ali, A.K.A.
(Dept. of Animal Production, College of Agriculture, King Saud University)
ALEssa, A.A. (Dept. of Animal Production, College of Agriculture, King Saud University) Alshaikh, M.A. (Dept. of Animal Production, College of Agriculture, King Saud University) Aljumaah, R.S. (Dept. of Animal Production, College of Agriculture, King Saud University) Al-Haidary, A.A. (Dept. of Animal Production, College of Agriculture, King Saud University) Alkraidees, M.S. (Dept. of Animal Production, College of Agriculture, King Saud University) |
1 | Evans, R. D., F. Buckley, P. Dillon and R. F. Veerkamp. 2002. Genetic Parameters for production and fertility in Springcalving Irish dairy cattle. Irish, J. Agric. Res. 41: 43-54. |
2 | French, M. 2002. Assessing phosphorus and potassium on Oregon Dairies. OSU Dairy Extension and Research report. The Willamette valley, Oregon. |
3 | Gregory, K. E., S. E. Echternkamp and L.V. Cundiff. 1995. Effects of twinning on Daystocia, calf survival, calf growth, carcass traits and cow productivity. J. Anim. Sci. 74:1223-1233. |
4 | Ingraham, R. H., D. D. Gillette and W. E. Wagner. 1974. Relationship of temperature and humidity to conception rate of Holstein Cows in subtropical climate. J. Dairy Sci. 57:476. |
5 | Olds, D., T. Copeer and F. A. Thrift. 1979. Effect of days open on economic aspect of current lactation. J. Dairy Sci. 62:1167. |
6 | Spadling, R. W., R. W. Everett and R. H. Fool. 1975. Fertility in New York artificially inseminated Holstein herds in DHIA. J. Dairy Sci. 58:718-728. DOI |
7 | Everett, R. W., D. V. Armstong and L. J. Boyd. 1966. Genetic relationship between production and breeding efficiency. J. Dairy Sci. 49:879. |
8 | Oconnor, M. L. 2002. Reviewing artificial Insemination Technique. Internet report of the National data Base, Pennsylvania. |
9 | Fernandes-Beca, S. Hanse, W and C. Novoa. 1970. Embryonic mortality in the alpaca. Biol. Repro. 3:243-251. |
10 | Badinga, L., R. J. Collier, W. W. Thatcher and C. J. Wilcox. 1985. Effect of climatic and management factors on Conception rate of Dairy Cattle in subtropical environment. J. Dairy. Sci. 68:78-85. |
11 | Hiroshi, U., Jin Kobayasi, Tatsushi I, Keiichi Suzuki and Takuro Oikawa. 2002. Current level of reproduction performance in Japanese black cows. Asian-Aust. J. Anim. Sci. 15:1098-1102 |
12 | Hosmer, D. W. and S. Lemeshow. 2002. Applied Logistic Regression. John Wiley & sons, INC. NY. |
13 | Hansen, L. B., A. E. Freeman and P. J. Berger. 1983. Yield and fertility relationship in dairy cattle. J. Dairy Sci. 66:293-305. |
14 | Bagnato, A. C. and P. A. Oltenacu. 1994. Phenotypic evaluation of fertility treats and their association with milk production of Italian Friesian cattle. J. Dairy Sci. 77:874-882. |
15 | Ali, A. K. A., A. A L-Haidary, M. A. Al- Shaikh, M. H. Gamil and E. Hayes. 1999. Effect of Day open on lactation curve of Holstein cows in Saudi Arabia.Asian-Aus. J. Anim. Sci. 13:227-286. |
16 | Faust, M. A., B. T. McDaniel and O. W. Robinson. 1989. Genetics of reproduction in primiparous Holsteins. J. Dairy Sci. 72:194-201. |
17 | Tibary, A. and A. Anouassi. 1997. Reproduction physiology in female Camelidae. In institute Agronamique et Vetennairie Hassan 11ed. Theriognology in Camelidae. Rabat; Abu Dhab. Priuting and publishing company, 169-241. |
18 | Echternkamp, S. E and K. E. Gregory. 2002. Reproductive, growth, feedlot and Carcass traits of twin Vs single birth in cattle J. Anim. Sci. 80 (E. Supp 1.2) 64-73. |
19 | Nebel, R. L. and M. L. McGilliard. 1993. Interactions of high milk yield and reproduction performance in dairy cows. J. Dairy Sci. 76:3257-3268. |
20 | Skidmore, J. A., M. Billah and W. R. Allen. 1996. The ovarian follicular wave pattern and induction of ovulation in the mated and non-mated one-humped (Camelus dramedaurius) J. Reprod. Fert. 106:185-192. |
21 | McCullagh, P. and J. A. Nelder. 1989. Generalized Linear Models, 2nd edition. Chapman and Hall, London. |
22 | Salah, M. S. and H. H. Mogawer. 1990. Reproductive performance of Friesian Cows in Saudi Arabia Resting and service interval, conception rate and number of services per conception. Beitr. Trep Landwirtsch Vet. Med. 28-91. |
23 | Butler, W. R. and R. D. Smith. 1989. Interrelationship between energy balance and postpartum reproduction function in dairy cattle .J. Dairy Sci. 72:767-783. |
24 | Hillers, J. K., P. L. Senger, R. L. Darlington and W. N. Fleming. 1984. Effects of production, season, age of cow, Days dry and days in milk on conception to first service in large commercial dairy herds. J. Dairy Sci. 67:861-867. |
25 | SAS User Guide. 1985. Statistical Analysis System. SAS Institute Inc., Carry NC USA. |
26 | Hafez, E. S. E. 2000. Reproduction in Farm Animals, lea and Febiger. USA. |
27 | Oltenacu, P. A., A. Frick and Linth. 1991. Relationship of fertility to milk yiels in Swidish cattle. J. Dairy Sci. 74:264-268. |