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The effect of linseed on reproduction performance of fresh dairy Holstein cows | ||
| علوم دامی | ||
| Article 12, Volume 29, Issue 110, June 2016, Pages 143-146 PDF (655.92 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.22092/asj.2016.106527 | ||
| Authors | ||
| M. Zandi* ; M. Jahani Moghadam; N. Aghaziarati; M.R. Sanjabi | ||
| Abstract | ||
| In order to investigate the effect of linseed on reproduction performance of fresh dairy Holstein cows, 99 primiparous and 100 multiparous cows were used under the control and linseed treatments till 28th day after parturition, and after that the same diet were used. For statistical analysis, the LOGESTIC procedure of SAS statistical software were used. Results showed that, reproductive performance of dairy cows such as mean number of artificial insemination, conception rate and endometritis were not affected by linseed treatment. The incidence of cystic ovary was similar for multiparous and primiparous cows fed linseed. However, it was higher for multiparous cows, when fed the control treatment. Do to the lower incidence of cystic ovary in multiparous cows, it is suggested to feed dairy cows with linseed especially in those farms that have management problems. | ||
| Keywords | ||
| Linseed; Holstein cows; Cystic ovary; Reproduction | ||
| References | ||
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Britt, J. H. (1992). Impacts of early post-partum metabolism on follicular development and fertility. The Bovine Practitioner Proceedings. 24: 39. Burke, J.M., Staples, C.R., Risco, C.A., De la Sota, R.L. and Thatcher, W.W. (1997). Effect of ruminant grade menhaden fish meal on reproductive and productive performance of lactating dairy cows. Journal of Dairy Science. 80: 3386-3398. Dirandeh, E., Towhidi, A., Ansari Pirsaraei, Z., Adib Hashemi, F., Ganjkhanlou, M., Zeinoaldini, S., Rezaei Roodbari, A., Saberifar, T. and Petit, H.V. (2013). Plasma concentrations of PGFM and uterine and ovarian responses in early lactation dairy cows fed omega-3 and omega-6 fatty acids. Theriogenology. 80: 131-137. Fuentes, M.C., Calsamiglia, S., Sánchez, C., González, A., Newbold, J.R., Santos, J.E.P., Rodríguez-Alcalá, L.M. and Fontecha, J. (2008). Effect of extruded linseed on productive and reproductive performance of lactating dairy cows. Livestock Science. 113: 144-154. Hostens, M., Fievez, V., Leroy, J.L.M.R., van de Burgwala, E.J., Van Ranst, B., Vlaeminck, B. and Opsomer, G. (2013). Milk fat saturation and reproductive performance in dairy Cattle. Animal Reproduction Science. 141: 116-123. Hackett, A.J. and Batra, T.R. (1985). The incidence of cystic ovaries in dairy cattle housed in a total confinement system. Canadian Journal of Comparative Medicine. 49: 55-57.Petit, H. V. and Twagiramungu, H. (2006). Conception rate and reproductive function of dairy cows fed different fat sources. Theriogenology, 66: 1316-1324. Thatcher, W.W., Bilby, T.R., Bartolome, J.A., Silvestre, F.T., Staples, C.R. and Santos, J.E.P. (2006). Strategies for improving fertility in the modern dairy cow. Theriogenology. 65: 30-44. | ||
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