Comparison of the parameters of the lactation curve between normal and difficult calvings in Iranian Holstein cows

Navid Ghavi Hossein-Zadeh

Abstract


To evaluate effect of dystocia on the lactation curve characteristics for milk yield and composition in Holstein cows, six non-linear models (Brody, Wood, Sikka, Nelder, Dijkstra and Rook) were fitted on 5,917,677 test day records for milk yield (MY), fat (FP) and protein (PP) percentages, fat to protein ratio (FPR) and somatic cell score (SCS) of 643,625 first lactation Holstein cows with normal calving or dystocia from 3146 herds which were collected by the Animal Breeding Center of Iran. The models were tested for goodness of fit using adjusted coefficient of determination, root means square error, Akaike’s information criterion and Bayesian information criterion. Rook model provided the best fit of the lactation curve for MY and SCS in normal and difficult calvers and dairy cows with dystocia for FP. Dijkstra model provided the best fit of the lactation curve for PP and FPR in normal and difficult calvers and dairy cows with normal calving for FP. Dairy cows with dystocia had generally lower 100-d, 200-d and 305-d cumulative milk yield compared with normal calvers. Time to the peak milk yield was observed later for difficult calvers (89 days in milk vs. 79 days in milk) with lower peak milk yield (31.45 kg vs. 31.88 kg) compared with normal calvers. Evaluation of the different non-linear models indicated that dystocia had important negative effects on milk yield and lactation curve characteristics in dairy cows and it should be reduced as much as possible in dairy herds.

Keywords


calving difficulty; dairy cow; mathematical model; peak yield; productive performance

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References


Atashi H, Abdolmohammadi AR, Asaadi A, Akhlaghi A, Dadpasand M, Jafari Ahangari Y, 2012. Using an incomplete gamma function to quantify the effect of dystocia on the lactation performance of Holstein dairy cows in Iran. J Dairy Sci 95: 2718-2722. https://doi.org/10.3168/jds.2011-4954

Barrier AC, Haskell MJ, 2011. Calving difficulty in dairy cows has a longer effect on saleable milk yield than on estimated milk production. J Dairy Sci 94: 1804-1812. https://doi.org/10.3168/jds.2010-3641

Berry DP, Lee JM, Macdonald KA, Roche JR, 2007. Body condition score and body weight effects on dystocia and stillbirths and consequent effects on postcalving performance. J Dairy Sci 90: 4201-4211. https://doi.org/10.3168/jds.2007-0023

Bicalho RC, Galvão KN, Warnick LD, Guard CL, 2008. Stillbirth parturition reduces milk production in Holstein cows. Prev Vet Med 84: 112-120. https://doi.org/10.1016/j.prevetmed.2007.11.006

Cankaya S, Unalan A, Soydan E, 2011. Selection of a mathematical model to describe the lactation curves of Jersey cattle. Arch Tierz 54: 27-35. https://doi.org/10.5194/aab-54-27-2011

Dekkers JCM, Jamrozik J, Ten Hag JH, Schaeffer LR, Weersink A, 1996. Genetic and economic evaluation of persistency in dairy cattle. Interbull Bull 12: 97-102.

Dekkers JCM, Ten Hag JH, Weersink A, 1998. Economic aspects of persistency of lactation in dairy cattle. Livest Prod Sci 53: 237-252. https://doi.org/10.1016/S0301-6226(97)00124-3

de los Campos G, Gianola D, Heringstad B, 2006. A structural equation model for describing relationships between somatic cell score and milk yield in first-lactation dairy cows. J Dairy Sci 89: 4445-4455. https://doi.org/10.3168/jds.S0022-0302(06)72493-6

Dematawewa CMB, Berger PJ, 1997. Effect of dystocia on yield, fertility, and cow losses and an economic evaluation of dystocia scores for Holsteins. J Dairy Sci 80 (4): 754-761. https://doi.org/10.3168/jds.S0022-0302(97)75995-2

Dijkstra J, France J, Dhanoa MS, Maas JA, Hanigan MD, Rook AJ, Beever DE, 1997. A model to describe growth patterns of the mammary gland during pregnancy and lactation. J Dairy Sci 80: 2340-2354. https://doi.org/10.3168/jds.S0022-0302(97)76185-X

Djemali M, Freeman AE, Berger PJ, 1987. Reporting of dystocia scores and effects of dystocia on production, days open, and days dry from dairy herd improvement data. J Dairy Sci 70: 2127-2131. https://doi.org/10.3168/jds.S0022-0302(87)80263-1

Domecq JJ, Skidmore AL, Lloyd JW, Kaneene JB, 1997. Relationship between body condition scores and milk yield in a large dairy herd of high yielding Holstein cows. J Dairy Sci 80: 101-112. https://doi.org/10.3168/jds.S0022-0302(97)75917-4

Fricke PM, 2001. Review: Twinning in dairy cattle. Prof Anim Sci 17: 61-67. https://doi.org/10.15232/S1080-7446(15)31599-0

Gaafar HMA, Shamiah ShM, Abu El-Hamd MA, Shitta AA, Tag El-Din MA, 2011. Dystocia in Friesian cows and its effects on postpartum reproductive performance and milk production. Trop Anim Health Prod 43: 229-234. https://doi.org/10.1007/s11250-010-9682-3

Gengler N, 1996. Persistency of lactation yields: A review. Interbull Bull 12: 87-96.

Ghavi Hossein-Zadeh N, 2013. Effects of main reproductive and health problems on the performance of dairy cows: A review. Span J Agric Res 11 (3): 718-735. https://doi.org/10.5424/sjar/2013113-4140

Ghavi Hossein-Zadeh N, 2014a. Comparison of non-linear models to describe the lactation curves of milk yield and composition in Iranian Holsteins. J Agr Sci 152: 309-324. https://doi.org/10.1017/S0021859613000415

Ghavi Hossein-Zadeh N, 2014b. Study on the effect of dystocia on the productive performance and calf stillbirth in Iranian Holsteins. J Agric Sci Technol 16: 69-78.

Ghavi Hossein-Zadeh N, 2016. Effect of dystocia on subsequent reproductive performance and functional longevity in Holstein cows. J Anim Physiol Anim Nutr 100: 860-867. https://doi.org/10.1111/jpn.12460

Ghavi Hossein-Zadeh N, Nejati-Javaremi A, Miraei-Ashtiani SR, Kohram H, 2008. An observational analysis of twin births, calf stillbirth, calf sex ratio, and abortion in Iranian Holsteins. J Dairy Sci 91: 4198-4205. https://doi.org/10.3168/jds.2008-1079

Johansson I, Hansson A, 1940. Causes of variation in milk and butterfat yield of dairy cows. Kungliga Lantbruksakademiens Tidskrift 79: 1-127.

Kaya I, Uzmay C, Ayyilmaz T, 2015. Effects of dystocia on milk production and reproduction in subsequent lactation in a Turkish Holstein herd. Turk J Vet Anim Sci 39: 87-95. https://doi.org/10.3906/vet-1404-13

Lombard JE, Garry FB, Tomlinson SM, Garber LP, 2007. Impacts of dystocia on health and survival of dairy calves. J Dairy Sci 90 (4): 1751-1760. https://doi.org/10.3168/jds.2006-295

Lopez de Maturana E, Legarra A, Varona L, Ugarte E, 2007. Analysis of fertility and dystocia in Holsteins using recursive models to handle censored and categorical data. J Dairy Sci 90 (4): 2012-2024. https://doi.org/10.3168/jds.2005-442

McGuirk BJ, Forsyth R, Dobson H, 2007. Economic cost of difficult calvings in the United Kingdom dairy herd. Vet Rec 161: 685-687. https://doi.org/10.1136/vr.161.20.685

Mee JF, 2008. Prevalence and risk factors for dystocia in dairy cattle: A review. Vet J 176 (1): 93-101. https://doi.org/10.1016/j.tvjl.2007.12.032

Pérochon L, Coulon JB, Lescourret F, 1996. Modelling lactation curves of dairy cows with emphasis on individual variability. Anim Prod 63: 189-200.

Rajala PJ, Gröhn YT, 1998. Effects of dystocia, retained placenta, and metritis on milk yield in dairy cows. J Dairy Sci 81: 3172-3181. https://doi.org/10.3168/jds.S0022-0302(98)75883-7

Rook AJ, France J, Dhanoa MS, 1993. On the mathematical description of lactation curves. J Agr Sci 121: 97-102. https://doi.org/10.1017/S002185960007684X

SAS Institute, 2002. SAS User's guide v. 9.1: Statistics. SAS Institute Inc., Cary, NC, USA.

Sewalem A, Miglior F, Kistemaker GJ, Sullivan P, van Doormaal BJ, 2008. Relationship between reproduction traits and functional longevity in Canadian dairy cattle. J Dairy Sci 91: 1660-1668. https://doi.org/10.3168/jds.2007-0178

Tekerli M, Akinci Z, Dogan I, Akcan A, 2000. Factors affecting the shape of lactation curves of Holstein cows from the Balikesir Province of Turkey. J Dairy Sci 83: 1381-1386. https://doi.org/10.3168/jds.S0022-0302(00)75006-5

Tenhagen BA, Helmbold A, Heuwiser W, 2007. Effect of various degrees of dystocia in dairy cattle on calf viability, milk production, fertility and culling. J Vet Med A 54: 98-102. https://doi.org/10.1111/j.1439-0442.2007.00850.x

Thompson JR, Pollak EJ, Pelissier CL, 1983. Interrelationships of parturition problems, production of subsequent lactation, reproduction, and age at first calving. J Dairy Sci 66: 1119-1127. https://doi.org/10.3168/jds.S0022-0302(83)81909-2

Wood PDP, 1967. Algebraic models of the lactation curves in cattle. Nature 216: 164-165. https://doi.org/10.1038/216164a0




DOI: 10.5424/sjar/2019171-13673