Araştırma Makalesi
BibTex RIS Kaynak Göster

The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds

Yıl 2017, Cilt: 43 Sayı: 2, 110 - 115, 20.06.2017
https://doi.org/10.16988/iuvfd.322545

Öz

The mastitis has been
identified as the most costly disease in dairy industry. The aim of this study
was performed to provide adequate information on the financial loss due to
subclinical mastitis in German dairy farms. The data were collected from 12
dairy farms (a total of 7,648 Holstein-Friesian dairy cows) in the Elbe-Elster
region, Germany. Their milk composition data were gathered individually once in
a month from June 2011 to June 2012. Herde® (Agrosoft GmbH, Germany), a herd
management program was used to analyse the data from the economic point of
view. The 50,000 somatic cell counts (SCC)/mL of a cut-off value was used to
calculate the decrease in milk production emerged in subclinical mastitis.
Average figures on an individual basis showed a daily decrease in milk
production of 2.98 kg, 5.41 kg and 6.41 kg for cows with 50,001-100,000 SCC/mL,
100,001-250,000 SCC/mL and over 250,000 SCC/mL, respectively. All the
reductions in milk yield were statistically significant by using mixed effect
ANOVA and Tukey’s multiple comparison method. Based on the average milk price
in the survey period, a single cow according to the aforementioned SCC classification
showed a loss of Euro (€) 294.85, € 536.80 and € 634.40 per lactation in gross
milk receipts, respectively. On an average herd level, which was 637 dairy cows
in this study, a total decrease of gross milk receipts was calculated to be
almost € 241,000 per year. This findings show that the milk production begins
to reduce over 50,000 SCC/mL, therefore the generally accepted cut-off value of
100,000 SCC/mL for subclinical mastitis should be re-evaluated.

Kaynakça

  • Archer, S.C., McCoy, F., Wapenaar, W., Green, M.J., 2013. Association between somatic cell count early in the first lactation and the longevity of Irish dairy cows. Journal of Dairy Science 96, 2939-2950.
  • Boland, F., O’Grady, L., More, S.J., 2013. Investigating a dilution effect between somatic cell count and milk yield and estimating milk production losses in Irish dairy cattle. Journal of Dairy Science 96, 1477-1484.
  • Brown, H., Prescott, R., 2006. Applied Mixed Models in Medicine. 2nd Edition. Wiley, Published Online: 2 JUN 2006. (DOI: 10.1002/0470023589.ch1)
  • Cook, N.B., Sharp, P., 2005. An assessment of the benefits of Orbeseal when used in combination with dry cow antibiotic therapy in three commercial dairy herds. The Bovine Practitioner 39, 83-93.
  • Fehling, K., 2012. Herausforderung der Zukunft in der Mastitisbekämpfung. Tagung der Arbeitsgruppe Sachverständigenausschuss Subklinische Mastitis. Deutsche Veterinärmedizinische Gesellschaft Service, Gießen. Halasa, T., Nielen, M., De Roos, A.P., Van Hoorne, R., De Jong, G., Lam, T.J., van Werven, T., Hogeveen, H., 2009.
  • Production loss due to new subclinical mastitis in Dutch dairy cows estimated with a testday model. Journal of Dairy Science 92, 599-606.
  • Hothorn, T., Bretz, F., Westfall, P., 2008. Simultaneous Inference in General Parametric Models. Biometrical Journal 50, 346–363.
  • Huijps, K., Hogeveen, H., Lam, T.J.G.M., Oude-Lansik, M., 2010. Cost and efficacy of management measures to improve udder health on Dutch dairy farms. Journal of Dairy Science 93, 115-124.
  • Huijps, K., De Vliegher, S., Lam, T.J.G.M., Hogeveen, H., 2009. Cost estimation of heifer mastitis in early lactation by stochastic modelling. Veterinary Microbiology 134, 121-127.
  • Krömker, V., 2006. Kurzes Lehrbuch Milchkunde und Milchhygiene. Parey, Stuttgart, p. 240.
  • Laevens, H., Deluyker, H., Schukken, Y.H., De Meulemeester, L., Vandermeersch, R., De Muêlenaere, E., De Kruif, A., 1997. Influence of parity and stage of lactation on the somatic cell count in bacteriologically negative dairy cows. Journal of Dairy Science 80, 3219-3226.
  • Lievaart, J.J., Kremer, W.D.J., Barkema, H.W., 2007. Comparison of bulk milk, yield-corrected, and average somatic cell counts as parameters to summarize the subclinical mastitis situation in a dairy herd. Journal of Dairy Science 90, 4145-4148.
  • Ózsvári, L., 2004. Economic analysis of decisions with respect to dairy cow health management. PhD Thesis, Szent István University, Gödöllő.
  • Ózsvári, L., György, K., Illés, B.Cs., Bíró, O., 2003. A tőgygyulladás által okozott gazdasági veszteségek számszerűsítése egy nagyüzemi holstein-fríz tehenészetben. Magyar Állatorvosok Lapja 125, 273-279.
  • Penry, J.F., 2012. Mastitis Focus: a core part of the mastitis control toolkit. In: Proc. New Zealand Milk Quality Conference, Hamilton, New Zealand, 26-30.
  • Reneau, J.K., Leuer, R.F., 2010. Milk Quality in the 21st Century. In: Proc. World Buiatrics Congress, Santiago, Chile, 265-277.
  • Ruegg, P.L., Pantoja, J.C.F., 2013. Understanding and using somatic cell counts to improve milk quality. Irish Journal of Agriculture and Food Research 52, 101-117.
  • Schepers, A.J., Lam, T.J., Schukken, Y.H., Wilmink, J.B., Hanekamp, W.J., 1997. Estimation of variance components for somatic cell counts to determine thresholds for uninfected quarters. Journal of Dairy Science 80, 1833–1840.
  • Schwarz, D., Diesterbeck, U.S., König, S., Brügemann, K., Schlez, K., Zschök, M., Wolter, M., Czerny, C.P., 2011. Flow cytometric differential cell counts in milk for the evaluation of inflammatory reactions in clinically healthy and subclinically infected bovine mammary glands. Journal of Dairy Science 94, 5033-5044.
  • Seegers, H., Fourichon, C., Beaudeau, F., 2003. Production effects related to mastitis and mastitis economics in dairy cattle herds. Veterinary Research 34, 475-491.
  • Yalcin, C., 2000. Cost of Mastitis in Scottish Dairy Herds with Low and High Subclinical Mastitis problems. Turk Veterinerlik ve Hayvancilik Dergisi 24, 465-472.
  • Yalcin, C., Stott, A.W., Logue, D.N., Gunn, J., 1999. The economic impact of mastitis-control procedures used in Scottish dairy herds with high bulk-tank somatic-cell counts. Preventive Veterinary Medicine 41, 135-149.

The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds

Yıl 2017, Cilt: 43 Sayı: 2, 110 - 115, 20.06.2017
https://doi.org/10.16988/iuvfd.322545

Öz

The mastitis has been
identified as the most costly disease in dairy industry. The aim of this study
was performed to provide adequate information on the financial loss due to
subclinical mastitis in German dairy farms. The data were collected from 12
dairy farms (a total of 7,648 Holstein-Friesian dairy cows) in the Elbe-Elster
region, Germany. Their milk composition data were gathered individually once in
a month from June 2011 to June 2012. Herde® (Agrosoft GmbH, Germany), a herd
management program was used to analyse the data from the economic point of
view. The 50,000 somatic cell counts (SCC)/mL of a cut-off value was used to
calculate the decrease in milk production emerged in subclinical mastitis.
Average figures on an individual basis showed a daily decrease in milk
production of 2.98 kg, 5.41 kg and 6.41 kg for cows with 50,001-100,000 SCC/mL,
100,001-250,000 SCC/mL and over 250,000 SCC/mL, respectively. All the
reductions in milk yield were statistically significant by using mixed effect
ANOVA and Tukey’s multiple comparison method. Based on the average milk price
in the survey period, a single cow according to the aforementioned SCC classification
showed a loss of Euro (€) 294.85, € 536.80 and € 634.40 per lactation in gross
milk receipts, respectively. On an average herd level, which was 637 dairy cows
in this study, a total decrease of gross milk receipts was calculated to be
almost € 241,000 per year. This findings show that the milk production begins
to reduce over 50,000 SCC/mL, therefore the generally accepted cut-off value of
100,000 SCC/mL for subclinical mastitis should be re-evaluated.

Kaynakça

  • Archer, S.C., McCoy, F., Wapenaar, W., Green, M.J., 2013. Association between somatic cell count early in the first lactation and the longevity of Irish dairy cows. Journal of Dairy Science 96, 2939-2950.
  • Boland, F., O’Grady, L., More, S.J., 2013. Investigating a dilution effect between somatic cell count and milk yield and estimating milk production losses in Irish dairy cattle. Journal of Dairy Science 96, 1477-1484.
  • Brown, H., Prescott, R., 2006. Applied Mixed Models in Medicine. 2nd Edition. Wiley, Published Online: 2 JUN 2006. (DOI: 10.1002/0470023589.ch1)
  • Cook, N.B., Sharp, P., 2005. An assessment of the benefits of Orbeseal when used in combination with dry cow antibiotic therapy in three commercial dairy herds. The Bovine Practitioner 39, 83-93.
  • Fehling, K., 2012. Herausforderung der Zukunft in der Mastitisbekämpfung. Tagung der Arbeitsgruppe Sachverständigenausschuss Subklinische Mastitis. Deutsche Veterinärmedizinische Gesellschaft Service, Gießen. Halasa, T., Nielen, M., De Roos, A.P., Van Hoorne, R., De Jong, G., Lam, T.J., van Werven, T., Hogeveen, H., 2009.
  • Production loss due to new subclinical mastitis in Dutch dairy cows estimated with a testday model. Journal of Dairy Science 92, 599-606.
  • Hothorn, T., Bretz, F., Westfall, P., 2008. Simultaneous Inference in General Parametric Models. Biometrical Journal 50, 346–363.
  • Huijps, K., Hogeveen, H., Lam, T.J.G.M., Oude-Lansik, M., 2010. Cost and efficacy of management measures to improve udder health on Dutch dairy farms. Journal of Dairy Science 93, 115-124.
  • Huijps, K., De Vliegher, S., Lam, T.J.G.M., Hogeveen, H., 2009. Cost estimation of heifer mastitis in early lactation by stochastic modelling. Veterinary Microbiology 134, 121-127.
  • Krömker, V., 2006. Kurzes Lehrbuch Milchkunde und Milchhygiene. Parey, Stuttgart, p. 240.
  • Laevens, H., Deluyker, H., Schukken, Y.H., De Meulemeester, L., Vandermeersch, R., De Muêlenaere, E., De Kruif, A., 1997. Influence of parity and stage of lactation on the somatic cell count in bacteriologically negative dairy cows. Journal of Dairy Science 80, 3219-3226.
  • Lievaart, J.J., Kremer, W.D.J., Barkema, H.W., 2007. Comparison of bulk milk, yield-corrected, and average somatic cell counts as parameters to summarize the subclinical mastitis situation in a dairy herd. Journal of Dairy Science 90, 4145-4148.
  • Ózsvári, L., 2004. Economic analysis of decisions with respect to dairy cow health management. PhD Thesis, Szent István University, Gödöllő.
  • Ózsvári, L., György, K., Illés, B.Cs., Bíró, O., 2003. A tőgygyulladás által okozott gazdasági veszteségek számszerűsítése egy nagyüzemi holstein-fríz tehenészetben. Magyar Állatorvosok Lapja 125, 273-279.
  • Penry, J.F., 2012. Mastitis Focus: a core part of the mastitis control toolkit. In: Proc. New Zealand Milk Quality Conference, Hamilton, New Zealand, 26-30.
  • Reneau, J.K., Leuer, R.F., 2010. Milk Quality in the 21st Century. In: Proc. World Buiatrics Congress, Santiago, Chile, 265-277.
  • Ruegg, P.L., Pantoja, J.C.F., 2013. Understanding and using somatic cell counts to improve milk quality. Irish Journal of Agriculture and Food Research 52, 101-117.
  • Schepers, A.J., Lam, T.J., Schukken, Y.H., Wilmink, J.B., Hanekamp, W.J., 1997. Estimation of variance components for somatic cell counts to determine thresholds for uninfected quarters. Journal of Dairy Science 80, 1833–1840.
  • Schwarz, D., Diesterbeck, U.S., König, S., Brügemann, K., Schlez, K., Zschök, M., Wolter, M., Czerny, C.P., 2011. Flow cytometric differential cell counts in milk for the evaluation of inflammatory reactions in clinically healthy and subclinically infected bovine mammary glands. Journal of Dairy Science 94, 5033-5044.
  • Seegers, H., Fourichon, C., Beaudeau, F., 2003. Production effects related to mastitis and mastitis economics in dairy cattle herds. Veterinary Research 34, 475-491.
  • Yalcin, C., 2000. Cost of Mastitis in Scottish Dairy Herds with Low and High Subclinical Mastitis problems. Turk Veterinerlik ve Hayvancilik Dergisi 24, 465-472.
  • Yalcin, C., Stott, A.W., Logue, D.N., Gunn, J., 1999. The economic impact of mastitis-control procedures used in Scottish dairy herds with high bulk-tank somatic-cell counts. Preventive Veterinary Medicine 41, 135-149.
Toplam 22 adet kaynakça vardır.

Ayrıntılar

Konular Sağlık Kurumları Yönetimi
Bölüm Araştırma Makalesi
Yazarlar

Martin Pfützner Bu kişi benim

László ózsvárı Bu kişi benim

Yayımlanma Tarihi 20 Haziran 2017
Yayımlandığı Sayı Yıl 2017 Cilt: 43 Sayı: 2

Kaynak Göster

APA Pfützner, M., & ózsvárı, L. (2017). The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 43(2), 110-115. https://doi.org/10.16988/iuvfd.322545
AMA Pfützner M, ózsvárı L. The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds. iuvfd. Temmuz 2017;43(2):110-115. doi:10.16988/iuvfd.322545
Chicago Pfützner, Martin, ve László ózsvárı. “The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 43, sy. 2 (Temmuz 2017): 110-15. https://doi.org/10.16988/iuvfd.322545.
EndNote Pfützner M, ózsvárı L (01 Temmuz 2017) The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 43 2 110–115.
IEEE M. Pfützner ve L. ózsvárı, “The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds”, iuvfd, c. 43, sy. 2, ss. 110–115, 2017, doi: 10.16988/iuvfd.322545.
ISNAD Pfützner, Martin - ózsvárı, László. “The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 43/2 (Temmuz 2017), 110-115. https://doi.org/10.16988/iuvfd.322545.
JAMA Pfützner M, ózsvárı L. The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds. iuvfd. 2017;43:110–115.
MLA Pfützner, Martin ve László ózsvárı. “The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, c. 43, sy. 2, 2017, ss. 110-5, doi:10.16988/iuvfd.322545.
Vancouver Pfützner M, ózsvárı L. The Financial Impact of Decreased Milk Production Due to Subclinical Mastitis in German Dairy Herds. iuvfd. 2017;43(2):110-5.