Abstract
A study during the summer season evaluated the effect of different cooling systems on behavioral and productive responses of Italian Friesian dairy cows kept in an experimental-free stall barn located in the Po Valley in Italy. The study involved 30 lactating dairy cows subdivided into two groups kept in two pens with external hard court paddock in each free stall. The same cooling system was applied in the feeding area in both pens. A different cooling system in the resting area was applied to the two pens: in the pen SW, the resting area was equipped with fans and misters; in the other, there was simple ventilation (SV). Breathing rate, rectal temperature, milk yield, and milk characteristics (fat, protein, and somatic cell count) were measured. Behavioral activities (standing and lying cows in the different areas, as well as the animals in the feed bunk) were recorded. Mild to moderate heat waves during the trial were observed. On average, the breathing rate was numerically greater in SV compared with SW cows (60.2 and 55.8 breath/min, respectively), and mean rectal temperature remained below 39 °C in both groups during the trial (on average 38.7 and 38.8 °C in SV and SW, respectively. During the hotter periods of the trial, the time spent lying indoor in the free stall was greater in SW (11.8 h/day) than SV (10.7 h/day). Conversely, the time spent standing indoor without feeding was greater in SV (4.3 h/day) than SW (3.8 h/day). Milk yield was slightly better maintained during hotter period in SW compared with SV and somatic cell count was also slightly greater in the former. In conclusion, the adoption of the cooling system by means of evaporative cooling also in the resting area reduces the alteration of time budget caused by heat stress.
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References
Abeni F, Calamari L, Stefanini L (2007) Metabolic conditions of lactating Friesian cows during hot season in Po Valley. 1. Blood indicators of heat stress. Int J Biometeorol 52:87–96
Armstrong DV (1994) Heat stress interaction with shade and cooling. J Dairy Sci 77:2044–2050
Barbari M, Leso L, Rossi G, Scaramelli A, Simonini S (2012) Influence of cooling systems on the behaviour of dairy cows housed in cubicle barn. J Agric Sci and Technol 2:40–49
Berman A (1991) Reproductive responses under high temperature condition. In Proc. Int. Symp. “Animal husbandry in warm climates” E.A.A.P. publ. n. 55, 60–67.
Berman A (2006) Extending the potential of evaporative cooling for heat-stress relief. J Dairy Sci 89:3817–3825
Bernabucci U, Calamari L (1998) Effects of heat stress on bovine milk yield and composition. Zoot. Nutr. Anim. 24(6):247–258
Bernabucci U, Lacetera N, Baumgard LH, Rhoads RP, Ronchi B, Nardone A (2010) Metabolic and hormonal acclimation to heat stress in domesticated ruminants. Animal 4(7):1167–1183
Bertoni G (1998) Effects of heat stress on endocrine-metabolic and reproductive status of the dairy cows. Zoot. Nutr. Anim. 24(6):273–282
Bickert WG, Stowell RR (1994) Planning guide for free stall systems. W.D.Hoard a Sons Company, Fort Atkinson, WI
Calamari L, Abeni F, Calegari F, Stefanini L (2007) Metabolic conditions of lactating Friesian cows during hot season in Po Valley. 2. Blood minerals and acid-base chemistry. Int J Biometeorol 52:97–107
Calamari L, Calegari F, Stefanini L (2009) Effect of different free stall surfaces on behavioural, productive and metabolic parameters in dairy cows. Applied Animal Behaviour Sci. 120:9–17
Calamari L, Mariani P (1998) Effects of the hot environment conditions on the main milk cheesemaking properties. Zoot. Nutr. Anim. 24(6):259–272
Calegari F, Calamari L, Frazzi E (2000) Effects of housing system on the behaviour and welfare of dairy cows during hot periods and under environment conditioning. In Proc. XIV Memorial CIGR World Congress 2000, Tsukuba, (Japan), 1317–1322.
Calegari F, Calamari L, Frazzi E (2012) Misting and fan cooling of the rest area in dairy barn. Int J Biometeorol 56:287–295
Calegari F, Calamari L, Frazzi E (2014) Fan cooling of the resting area in a free stall dairy barn. Int J Biometeorol 58:1225–1236
Calegari F, Frazzi E, Calamari L (2005) Productive response of dairy cows raised in a cooling system barn located in the Po Valley. Proc. Seventh International Livestock Environment Symposium, 18–20 May, Beijing, China, 115–121.
Calegari F, Frazzi E, Chiesa D (2004) Analysis of behavior and milk yield of cows raised in different climatization systems and bedding in the summer, Proc. 2004 CIGR International Conference, Paper 20-155A su CD-ROM del CIGR, 11–14 October, Beijing, China.
Cook NB, Nordlund KV, Oetzel GR (2004) Environmental influences on claw horn lesions associated with laminitis and subacute ruminal acidosis (SARA) in dairy cows. J Dairy Sci 87(E Suppl.):E36–E46
Cook NB, Mentink RL, Bennett TB, Burgi K (2007) The effect of heat stress an lameness on time budgets of lactating dairy cows. J Dairy Sci 90:1674–1682
De Palo P, Tateo A, Zezza F, Corrente M, Centoducati P (2006) Influence of free-stall flooring on comfort and hygiene of dairy cows during warm climatic conditions. J Dairy Sci 89:4583–4595
DeVries TJ, Beauchemin KA, Dohme F, Schwartzkopf-Genswein KS (2009) Repeated ruminal acidosis challenges in lactating dairy cows at high and low risk for developing acidosis: feeding, ruminating, and lying behaviour. J Dairy Sci 92:5067–5078
Flamenbaum I, Wolfenson D, Mamen M, Berman A (1986) Cooling dairy cattle by a combination of sprinkling and forced ventilation and its implementation in the shelter system. J Dairy Sci 69:3140–3147
Frazzi E, Calamari L, Calegari F (2000) Behavior of dairy cows with different barn cooling systems during the summer. Transaction of the ASAE 43(2):387–394
Frazzi E, Calamari L, Calegari F (2002) Productive response of dairy cows to different barn cooling systems. Transaction of the ASAE 45(2):395–405
Gebremedhin KG, Wu B (2000) A model of evaporative cooling of wet skin surface and fur layer. ASAE Paper, #004114. ASAE St. Joseph, MI.
Grant RJ (2006) Incorporating dairy cow behavior into management tools. Penn State Dairy Cattle Nutrition Workshop 31–41
Hahn GL, Mader TL, Gaughan JB, Hu Q, Nienaber JA (1999) Heat waves and their impacts on feedlot cattle. In: Proceedings, 15th International Society Biometeorology Congress, September 1999, Sydney, pp. 353–357
Hogan JS, Smith KL, Hoblet KL, Todhunter DA, Schoenberger PS, Hueston WD, Pritchard DE, Bowman GL, Heider L., Brockett BL, Conrad HR (1989) Bacterial counts in bedding materials used on nine commercial dairies. J Dairy Sci 72, 250–258.
Jensen MB, Pedersen LJ, Munksgaard L (2005) The effect of reward duration on demand functions for rest in dairy heifers and lying requirements as measured by demand functions. Appl Anim Behav Sci 90:207–217
Kadzere CT, Murphy MR, Silanikove N, Maltz E (2002) Heat stress in lactating dairy cows: a review. Liv. Prod. Sci. 77:59–91
Kelly CF, Bond TE (1971) Bioclimatic factors and their measurement. In: Kelly CF, Bond TE (eds) A guide to environmental research on animals, 1st edn. National Academy of Sciences, Washington DC, pp. 7–92
Legrand A, Schütz KE, Tucker CB (2011) Using water to cool cattle: behavioral and physiological changes associated with voluntary use of cow showers. J Dairy Sci 94:3376–3386
Lin JC, Moss BR, Koon JL, Flood CA, Smith RC, Cummins KA, Coleman DA (1998) Comparison of various fan, sprinkler, and mister systems in reducing heat stress in dairy cows. Applied Eng. in Agric. 14(2):177–182
Council NM (1999) Laboratory handbook on bovine mastitis. National Mastitis Council, Madison, WI
Overton MW, Sischo WM, Temple GD, Moore DA (2002) Using time-lapse video photography to assess dairy cattle lying behavior in a free-stall barn. J Dairy Sci 85:2407–2413
Rodenburg J, House HK, Anderson NG (1994) Free stall base and bedding materials: effect on cow comfort, In: Dairy Systems for the 21st Century, Proceedings of the Third International Dairy Housing Conference, 2–5 February, Orlando, Florida. ASAE, 159–164.
Ronchi B, Bernabucci U, Lacetera N, Nardone A (1997) Effetti dello stress termico sullo stato metabolico nutrizionale di vacche Frisone in lattazione. Zoot Nutr Anim 23:3–15
Smith KL, Hogan JS (1993) Environmental mastitis. Vet Clin N Am 9:489–498
Soriani N, Panella G, Calamari L (2014) Rumination time during the summer season and its relationships with metabolic conditions and milk production. J Dairy Sci 96:5082–5094
Turner LW, Chastain JP, Hemken RW, Gates RS, Crist WL (1992) Reducing heat stress in dairy cows through sprinkler and fan cooling. Applied Eng In Agric 8(2):251–256
Visser R Q (1994) A comparation of bedding material for dairy cows, Proc. of the Third International Dairy Housing Conference, 2–5 February 1994, Orlando, Florida ASAE, 186-191.
Vokey FJ, Guard CL, Erb HN, Galton DM (2003). Observation on flooring and stall surfaces for dairy cattle housed in a free-stall barn, Proc. Fifth International Dairy Housing Conference, Fort Worth, Texas, 29–31 January, 165–170.
West JW (2003) Effects of heat-stress on production in dairy cattle. J Dairy Sci 86:2131–2144
Zdanowicz M, Shelford JA, Tucker CB, Weary DM, Von Keyserlingk MAG (2004). Bacterial populations on teat ends of dairy cows housed in free stalls
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Calegari, F., Calamari, L. & Frazzi, E. Cooling systems of the resting area in free stall dairy barn. Int J Biometeorol 60, 605–614 (2016). https://doi.org/10.1007/s00484-015-1056-0
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DOI: https://doi.org/10.1007/s00484-015-1056-0