참고문헌
- Agarwal SK, Shankar U and Mishra RR. 1984. Incidence of retained placenta and effect on fertility in crossed breed cattle. Livest. Advisor 9 (12):49-51.
- Alam MGS and Ghosh A. 1994. Reproductive performance in cows: it's relationship to parity and season. Bangladesh Vet. J. 51-61.
- Alam MGS and Rahman A. 1979. Diseases of the genetal tract of indigenous cows in Bangladesh. Tropical Anim. Healt. Pro. 11: 179-180. https://doi.org/10.1007/BF02237797
- Arthur GH, Noakes DE and Pearson H. 1996. Veterinary Reproduction and Obstetrics. Theriogenology 6thed. Baillier Tindall UK, pp. 83-85.
- Arthur GH, Noakes DE, Pearson H and Parkinson TJ. 1998. Veterinary reproduction and obstetrics. 7th(edri). W. B. Saunders Company Limited London Philadelphla Toronto Sydney Tokyo. pp. 345-388.
- Bicalho RC, Galvao KN, Cheong SH, Gilbert RO, Warnick LD and Guard CL. 2007. Effect of stillbirths on dam survival and reproduction performance in Holstein dairy cows. J. Dairy Sci. 90: 2797-2803. https://doi.org/10.3168/jds.2006-504
- Bitew M and Prasad S. 2010. Study on major reproductive health problems in indogenous and cross breed cows in and around bedelle, South West Ethiopia. J. Ani. Vet. Advan 10: 723-727.
- Butler ST, Pelton SH and Butler WR. 2006. Energy balance, metabolic status, and thefirst postpartum ovarian follicle wave in cows administered propylene glycol. J. Dairy Sci. 89(8): 2938-2951. https://doi.org/10.3168/jds.S0022-0302(06)72566-8
- Crudeli GA, Stahringer RC, Maldonado VP and Florse BMS. 1999. Artificial insemination in buffalo in northeastern Argentina Buffalo J 1: 61-67.
- Curtis CR, Erb HN, Sniffen CJ, Smith RD and Kronfeld DS. 1985. Path analysis of dry period nutrition, postpartum metabolic and reproductive disorders, and mastitis in Holstein cows. J. Dairy Sci 68(9): 2347-2360. https://doi.org/10.3168/jds.S0022-0302(85)81109-7
- Giuseppe C, Gianluca N, Rossella DP, Bianca G, Corrado P, Michael JD and Luigi Z. 2006. Relationship of body condition score and blood urea and ammonia to pregnancy in Italian Mediterranean buffaloes. Reprod. Nutr. Dev 46: 57-62. https://doi.org/10.1051/rnd:2005066
- Johanson JM and Berger PJ. 2003. Birth weight as a predictor of calving ease and perinatal mortality in Holstein cattle. J. Dairy Sci. 86: 3745-3755. https://doi.org/10.3168/jds.S0022-0302(03)73981-2
- Kaikani AS, Chikhalikar GK and Dindorkar CV. 1983. Repro ductive disorders in Holstein Friesian X Gir, f, Cross bred cows. Ind. J. Anim. Sci 53: 556-558.
- Kakar MA, Rasool G and Ahmad F. 1997. Clinical incidence of reproductive disorders in crossbred cows in the province of Balochistan. Pakistan Vet. Jl 17: 9-12.
- Kalbe P and Schulz J. 2002.Incidence, course and outcome of uterine prolapse in a herd of dairy cows during 13 years. Tierarztliche Praxis Ausgabe G: Grosstiere - Nutztiere. 30: 220-225.
- Kanuyaa NL, Kessy BM, Bittegeko SBP, Mdoe NSY and Aboud AAO. 2000. Suboptimal reproductive performance of dairy cattle kept in smallholder herds in a rural highland area of northern Tanzania. Preven. Vet. Medi 45: 183-192. https://doi.org/10.1016/S0167-5877(00)00134-3
- Mandali GC, Patel PR, Dhami AJ and Raval SK. 2004. Epidemiological surveillance on effect of housing, hygiene and nutritional status on periparturient disorders in buffaloes. Indian J. Dairy Sci. 57 (2): 132-136.
- Morrow DA. 1986. Current therapy in theriogenology. Diagnosis, Treatment and Prevention of Reproductive Diseases in Animals. W. B. Soundars Company, Philadelphia. pp. 322-571.
- Opsomer G, Mijtem P, Coryn M and Kruif AD. 1996. Postpartum anestrus in dairy cows, a review. 68-75.
- Pandit RK, Shukla SP and Parekh HKB. 1981. Incidence of retained placenta in gir and their crosses with special reference to subsequent fertility. Indian J. Anim. Sci. 51: 505.
- Paul AK, Alam MGS and Shamsuddin M. 2011. Factors that limit first service pregnancy rate in cows at char management of Bangladesh. Livestock Research for Rural Dev 23(3): Article#57. http://www.lrrd.org/lrrd23/3/paul23057.htm
- Saini MS, Khanna AS and Chopra SC. 1988. Incidence of retention of placenta, its treatment and subsequent fertility in crossbred dairy cattle. Indian J. Anim. Prod. Manage 4(2): 61-65.
- Satya Pal. 2003. Investigation on health disorder in dairy cattle and buffaloes during pre and post-partum period. Ph. D Thesis submitted to NDRI, Karnal.
- Sethi RK and Balaine DS. 1978. An approach to quantification of threshold traits indairy cattle. Indian J. Dairy Sci. 48: 344.
- Shamsuddin M, Alam MGS and Ahmed JU. 1988. Reproductive Disorder of cross breed cows. Bangladesh Vet. J. 22(24): 21-28.
- Shamsuddin M, Bhattacharjee J, Goodger WJ, Momont H, Frank G, Talukder AK, Akteruzzaman M. 2001. Community based productivity veterinary service for smallholder dairy farmers in Bangladesh. In: Suntainable improvement of animal production and health, Odongo NE, Gracia M, Viljoen GJ (eds), Food and Agriculture Organization of the United Nations, Rome: pp. 247-253.
- Sharma RN, Singh BK and Sinha MP. 1988. Non-specific infection on repeated conception failure. Indian J. Anim. Reprod 9: 105.
- Sirohi NS, Monga DP and Knar SK. 1989. Microbiological studies on some reproductive disorders of cattle. 출처??? 537-541.
- Soonwuk J, Soonseek Y, Woosub H, Chois H and Rhee JC. 1996. Prevalance of bovine reproductive disorders in Korea republic, RDA. J. Agril. Sci. Vet. 38(1):852.
- Stevenson JS and Call EP. 1988. Reproductive disorders in the pariparturient dairy cows. Dairy Sci. 71:2572-2583. https://doi.org/10.3168/jds.S0022-0302(88)79846-X
- Whittier C and Barry S. 2010. Body condition scoring of beef and dairy animals. Annual Report of Department of Animal Sciences, and David Weaver College of Veterinary Medicine, University of Missouri.