Effect of ewes entry order into milking parlour on milkability and milk composition

https://doi.org/10.17221/11/2016-CJASCitation:Mačuhová L., Tančin V., Mačuhová J., Uhrinčať M., Hasoňová L., Margetínová J. (2017): Effect of ewes entry order into milking parlour on milkability and milk composition. Czech J. Anim. Sci., 62: 392-402.
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The aim of the present investigation was to evaluate how the order in which the ewes in a milking group enter the milking parlour affects their milkability and milk composition. Therefore, the order of entry into the milking parlour was evaluated in ewes of one flock (n = 353) during six evening milkings. In all, the sheep were milked in 15 milking groups. The sheep entering the milking parlour in the first milking group achieved 15 points and the sheep of each next milking group one point less, i.e. the sheep of the last group achieved 1 point. In the analysis, only the ewes with the highest and the lowest average number of points were included and assigned to the first (FG, n = 19) and the last group (LG, n = 29), respectively. After the last milking, the individual milk samples were collected from the jar to analyze the composition and somatic cell count. Machine milk yield in 30 s (0.15 ± 0.09 and 0.11 ± 0.05 l) and 60 s (0.26 ± 0.16 and 0.19 ± 0.10 l), peak flow rate (1.04 ± 0.39 and 0.77 ± 0.29 l/min), and latency time (14 ± 3 and 20 ± 13 s) significantly differed (P < 0.05) between FG and LG, respectively. Total milk yield (0.41 ± 0.17 and 0.35 ± 0.14 l) and machine milk yield (0.27 ± 0.15 and 0.22 ± 0.10 l) tended to be higher (P = 0.05 and P = 0.09) in FG than in LG, respectively. No significant differences were observed in milk composition between FG and LG. It seems that ewes which enter the milking parlour in early milking groups have better parameters of milkability than those milked in later groups.
Antonič J., Tančin V., Uhrinčať M., Mačuhová L., Mačuhová J., Jackuliaková L. (2013): The effect of exogenous oxytocin on milkability and milk composition in ewes differed in milk flow pattern. Small Ruminant Research, 113, 254-257 https://doi.org/10.1016/j.smallrumres.2013.03.011
Ayadi Moez, Matar Abdelkarim M., Aljumaah Riyadh S., Alshaikh Mohammed A., Abouheif Mohammed A. (2014): Evolution of udder morphology, alveolar and cisternal milk compartment during lactation and their relationship with milk yield in Najdi sheep. Spanish Journal of Agricultural Research, 12, 1061- https://doi.org/10.5424/sjar/2014124-5545
Barillet F. (2007): Genetic improvement for dairy production in sheep and goats. Small Ruminant Research, 70, 60-75 https://doi.org/10.1016/j.smallrumres.2007.01.004
BRUCKMAIER RUPERT M., PAUL GEORG, MAYER HARALD, SCHAMS DIETER (): Machine milking of Ostfriesian and Lacaune dairy sheep: udder anatomy, milk ejection and milking characteristics. Journal of Dairy Research, 64, 163-172 https://doi.org/10.1017/S0022029997002173
Dimitrov I., Stancheva N., Staikova G., Peeva J., Vasilev V., Apostolov A. (2012): Assessment of level of fear susceptibility during machine milking in dairy sheep of different ages and temperament. Bulgarian Journal of Agricultural Science, 18, 482–486.
Donaldson S.L., Albright J.L., Black W.C., Ross M.A., Barth K.M. (1967): Relationship between entrance order and social dominance in dairy goats. American Zoology, 7, 807.
Dzidic A, Kaps M, Bruckmaier R.M (2004): Machine milking of Istrian dairy crossbreed ewes: udder morphology and milking characteristics. Small Ruminant Research, 55, 183-189 https://doi.org/10.1016/j.smallrumres.2004.02.003
Gorecki M.T., Wojtowski J. (2004): Stability of milking order in goat over a long period (short communication). Archiv Tierzucht, 47, 203–208.
Grasso Fernando, De Rosa Giuseppe, Napolitano Fabio, Di Francia Antonio, Bordi Aldo (2010): Entrance order and side preference of dairy cows in the milking parlour. Italian Journal of Animal Science, 6, - https://doi.org/10.4081/ijas.2007.187
Hopster Hans, van der Werf Joop T.N., Blokhuis Harry J. (1998): Side preference of dairy cows in the milking parlour and its effects on behaviour and heart rate during milking. Applied Animal Behaviour Science, 55, 213-229 https://doi.org/10.1016/S0168-1591(97)00064-6
Keszthelyi T., Maros K. (1992): Moving order in different group sizes of milking ewes. Applied Animal Behaviour Science, 35, 181-188 https://doi.org/10.1016/0168-1591(92)90008-Y
MACUHOVÁ JULIANA, TANCIN VLADIMIR, KRAETZL WOLF-DIETER, MEYER HEINRICH H. D., BRUCKMAIER RUPERT M. (2002): Inhibition of oxytocin release during repeated milking in unfamiliar surroundings: the importance of opioids and adrenal cortex sensitivity. Journal of Dairy Research, 69, - https://doi.org/10.1017/S0022029901005222
Macuhova L., Uhrincat M., Marnet P.-G., Margetin M., Mihina S., Macuhova J., Tancin V. (2007): Response of ewes to machine milking: evaluation of the milk flow curves. Slovak Journal of Animal Science, 40, 89–96. (in Slovak)
Macuhova L., Uhrincat M., Macuhova J., Margetin M., Tancin V. (2008): The first observation of milkability of the sheep breeds Tsigai, Improved Valachian and their crosses with Lacaune. Czech Journal of Animal Science, 53, 528–536.
MARGET�N Margetin, MILERSKI Michal, APOLEN Du�an, CAPISTR�K Anton, ORAVCOV� Marta, Debreceni Ondrej (2013): Relationships between production, quality of milk and udder health status of ewes during machine milking. Journal of Central European Agriculture, 14, 328-340 https://doi.org/10.5513/JCEA01/14.1.1203
Margetinova J., Broucek J., Apolen D., Mihina S. (2003): Relationship between age, milk production and order of goats during automatic milking. Czech Journal of Animal Science, 48, 257–264.
Marnet P.G., McKusick B.C. (2001): Regulation of milk ejection and milkability in small ruminants. Livestock Production Science, 70, 125-133 https://doi.org/10.1016/S0301-6226(01)00205-6
Marnet Pierre-Guy, Negrao Joao-Alberto, Labussière Jacques (1998): Oxytocin release and milk ejection parameters during milking of dairy ewes in and out of natural season of lactation. Small Ruminant Research, 28, 183-191 https://doi.org/10.1016/S0921-4488(97)00075-8
Mayer H., Weber F., Segessemann V. (1989): A method to record and define milk flow curves of ewe during routine machine milking. In: Proc. 4th Internat. Symposium on Machine Milking of Small Ruminants, Tel Aviv, Israel, 564–573.
McKusick B.C. (2000): Physiologic factors that modify the efficiency of machine milking in dairy ewes. In: Proc. 6th Great Lakes Dairy Sheep Symposium, Guelph, Canada, 86–100.
Pfeilsticker Hans-Ulrich, Bruckmaier Rupert M., Blum Jürg W. (1996): Cisternal milk in the dairy cow during lactation and after preceding teat stimulation. Journal of Dairy Research, 63, 509- https://doi.org/10.1017/S0022029900032040
Polikarpus Annemari, Kaart Tanel, Mootse Hannes, De Rosa Giuseppe, Arney David (2015): Influences of various factors on cows’ entrance order into the milking parlour. Applied Animal Behaviour Science, 166, 20-24 https://doi.org/10.1016/j.applanim.2015.02.016
Rathore A.K. (1982): Order of cow entry at milking and its relationships with milk yield and consistency of the order. Applied Animal Ethology, 8, 45-52 https://doi.org/10.1016/0304-3762(82)90131-6
Rovai M., Such X., Caja G., Piedrafita J. (2002): Milk emission during machine milking in dairy sheep. Journal of Dairy Science, 80 (Suppl. 1), 5.
Silanikove Nissim, Merin Uzi, Leitner Gabriel (2014): On effects of subclinical mastitis and stage of lactation on milk quality in goats. Small Ruminant Research, , - https://doi.org/10.1016/j.smallrumres.2014.07.018
Stefanowska J, Plavsic M, Ipema A.H, Hendriks M.M.W.B (2000): The effect of omitted milking on the behaviour of cows in the context of cluster attachment failure during automatic milking. Applied Animal Behaviour Science, 67, 277-291 https://doi.org/10.1016/S0168-1591(00)00087-3
Tancin Vladimir, Kraetzl Wolf-Dieter, Schams Dieter, Bruckmaier Rupert M (2001): The effects of conditioning to suckling, milking and of calf presence on the release of oxytocin in dairy cows. Applied Animal Behaviour Science, 72, 235-246 https://doi.org/10.1016/S0168-1591(01)00113-7
Tančin V., Mačuhová L., Oravcová M., Uhrinčať M., Kulinová K., Roychoudhury S., Marnet P.-G. (2011): Milkability assessment of Tsigai, Improved Valachian, Lacaune and F1Crossbred ewes (Tsigai×Lacaune, Improved Valachian×Lacaune) throughout lactation. Small Ruminant Research, 97, 28-34 https://doi.org/10.1016/j.smallrumres.2011.01.007
Tančin Vladimír, Mačuhová Juliana, Jackuliaková Lucia, Uhrinčať Michal, Antonič Ján, Mačuhová Lucia, Jílek František (2015): The effect of social stress on milking efficiency in dairy ewes differed in milk flow kinetic. Small Ruminant Research, 125, 115-119 https://doi.org/10.1016/j.smallrumres.2015.02.003
Villagrá Arantxa, Balasch Sebastián, Peris Cristófol, Torres Antonio, Fernández Nemesio (2007): Order of sheep entry into the milking parlour and its relationship with their milkability. Applied Animal Behaviour Science, 108, 58-67 https://doi.org/10.1016/j.applanim.2006.11.016
Wasilewski Anja (1999): Demonstration and verification of a milking order in dairy sheep and its extent and consistency. Applied Animal Behaviour Science, 64, 111-124 https://doi.org/10.1016/S0168-1591(99)00032-5
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