Abstract
The intensification of the livestock production system has gained prominence over the last decades. In addition to the reduction of grazing areas and increased productivity per hectare, the intercropping involving forest tree species and ruminants has been established as a sustainable production model, generating income and valuation of natural capital. Besides the social, economic, and environmental aspects, the animal welfare is a noteworthy factor. The objective of this study was to evaluate the microclimatic conditions in an open-pasture and in silvopastoral systems, considering the Temperature Humidity Index (THI) and alterations in animal behavior. Three different pasture arrangements were analyzed in this study: total absence of trees in an open-pasture (ArrA), presence of peripheral trees (Eucalyptus spp.) along the border fences (ArrB), and an intensive wooded area aggregated with pasture (ArrC). A herd of 24 crossbreed heifers (3/4 and 7/8 Holstein–Girolando breed) was evaluated. Behavior data were collected every 15 min starting at 08 h00 with readings ending at 16 h00. THI was used to evaluate the environmental comfort. The THI found in the system with open-pasture and in the two systems with silvopastoral arrangement reached critical levels. The two arrangements with eucalyptus rows were not capable of eliminating heat stress in the conditions found in the north region of Mato Grosso State although better conditions were obtained under the tree canopy. The differences between the microclimatic variables for the three arrangements modified the behavior of the animals regarding their location and activity, except for water consumption.
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Abbreviations
- ArrA:
-
Open-pasture
- ArrB:
-
Presence of peripheral trees
- ArrC:
-
Intensive wooded area
- THI:
-
Temperature Humidity Index
- RH:
-
Relative air humidity
- T :
-
Dry bulb temperature °C
References
Armstrong, D.V., 1994. Heat stress interactions with shade and cooling. J. Dairy Sci., 77, 2044 - 2050.
Atrian, P.; Shahryar, H.A., 2012. Heat stress in dairy cows (a review). Res. in Zoology, 2, 31 - 37.
Azevedo, M., Pires M.F.A., Saturnino, H.M., Lana, A.M.Q., Sampaio,I.B.M., Monteiro, J.B.N., Morato, L.E., 2005. Estimativa de níveis críticos superiors do índice de temperature e umidade para vacas leiteiras ½ ¾ 7/8 Holandês-Zebu em lactação, Revista Brasileira de Zootecnia, 34, 2000 - 2008 (In Portuguese).
Baliscei, M.A.; et al., 2012. Behavior of beef cattle and the microclimate with and without shade. Acta Sci. 34 (4), 409-415.
Betancourt, K., Ibrahim, M.; Villanueva, C., Vargas, B., 2005. Efecto de la cobertura arbórea sobre el comportamiento animal en fincas ganaderas de doble propósito en Matiguás, Matagalpa, Nicaragua, Agroforestería en las Américas, 10, 47-51 (In Spanish).
Buffington, D.; Collazo-Arocho, A.; Canton, G.H.; Pitt, D.; Tahtcher, W.W.; Collier, R.J,. 1981. Black globe-humidity index (ITGU) as comfort equation for dairy cows. St. Joseph, 24, 711 - 714.
Cardoso, C.C., Peripolli, V., Amador, S.A., Brandão, E.G., Esteves, G.I.F., Sousa, C.M.Z., França M.F.M.S., Gonçalves, F.G., Barbosa, F.A., Montalvão, T.C., Martins, C.F., Fonseca Neto, A.M., McManus, C., 2015. Physiological and thermographic response to heat stress in zebu cattle, Livestock Science, 182, 83–92.
Carvalho, P.H.V.; Almeida, R.G.; Macedo, M.C.M.; Behling Neto, A.; Gamarra, E.L.; Lopes, C.D.B., 2011. Características microclimáticas no inverno em sistemas de integração Lavoura-Pecuária-Floresta (iLPF). In: Jornada Científica Embrapa Gado de Corte, 7., 2011, Campo Grande, MS. [Anais da]… Campo Grande, MS: Embrapa Gado de Corte, 2011.
Cook, N.B.; Mentink, R.L., Bennett, T. B.; Burgi, K., 2007. The effect of heat stress and lameness on time budgets of lactating dairy cows. J. Dairy Sci., 90, 1674-1682.
Ferreira, L.C.B.; Machado Filho, L.C.P.; Hotzel, M.J.; Alves, A.A.; Barcellos, A.O., 2014. Respostas fisiológicas e comportamentais de bovinos submetidos a diferentes ofertas de sombra. Cadernos de Agroecologia, v. 9, n. 2. (In Portuguese).
Glaser, F.D., 2008. Aspectos comportamentais de bovinos das raças Angus, Caracu e Nelore a pasto frente à disponibilidade de recursos de sombra e água para imersão (unpublished thesis, Faculdade de Zootecnia e Engenharia de Alimentos da Universidade de São Paulo) (In Portuguese).
Hahn, G.L. Management and housing of farm animals in hot environments. In: Yousef, M.K., 1985. Stress Physiology in Livestock: Ungulates. CRC Press Inc, 2, 151 - 174.
Kanjanapruthipong, J.; Junlapho, W.; Karnjanasirm, K., 2015. Feeding and lying behavior of heat-stressed early lactation cows fed low fiber diets containing roughage and nonforage fiber sources. J. Dairy Sci., 98, 1110 - 1118.
Karki, U.; Goodman, M.S., 2010. Cattle distribution and behavior in southern-pine silvopasture versus open-pasture, Agroforestry Systems, 78, 159 - 168.
Kendall, P.E.; Nielsen, P.P.; Webster, J.R.; Verkerk, G.A.; Litllejohn, R.P.; Matthews, L.R., 2006. The effect of providing shade to lactating dairy cows in a temperate climate. Livestock Science, 103, 148 - 157.
Klowoski, E.S.; Campos, A.T.; Campos, A.T.; Gasparino, E., 2002. Estimativa do declínio na produção de leite, em período de verão, para Maringá/PR, Revista Brasileira de Agrometeorologia, 5,283 - 288 (In Portuguese).
Legrand, A.; Schütz, K.E.; Tucker, C.B., 2011. Using water to cool cattle: Behavioral and physiological change associated with voluntary use of cow showers. J. Dairy Sci. 94, 3376 - 3386.
Leme, T.M.S.P.; Pires, M.F.A.; Verneque, R.S.; Alvim, M.J., Aroeira, L.J.M., 2005. Comportamento de vacas mestiças holandês x zebu, em pastagem de Brachiaria decumbens em sistema silvipastoril, Ciência e Agrotecnologia, 29, 668 - 675 (In Portuguese).
Martello, L.S., 2006. Interação animal-ambiente: efeito do ambiente climático sobre as respostas fisiológicas e produtivas de vacas Holandesas em free-stall (unpublished thesis, Universidade de São Paulo. Pirassununga) (In Portuguese).
Martins, F.R.; Pereira E.B.; Abreu, S.L., 2007. Satellite-derived solar resource maps for Brazil under SWERA project. Sol Energy, 81, 517 - 528.
McManus, C.; Brenner, H.; Saueressig, M., 1999. Heat tolerance of cows in dual-purpose cattle system Embrapa Cerrados. In: 36ª Reunião Anual da Sociedade Brasileira de Zootecnia. Porto Alegre, RS. 35 p.
Moraes Junior, R.J., et al., 2010. Conforto ambiental de bezerros bubalinos (Bubalus bubalis Linnaeus, 1758) em sistemas silvipastoris na Amazônia Oriental, Acta Amaz. [online], 40, 629 – 640 (In Portuguese).
Nardone, A.; Ronchi, B.; Lacetera, N.; Bernabucci, U., 2006. Climatic effects on productive traits in livestock, Veterinary Research Communications, 30, 75-81.
Nardone, A., Ronchi, B., Lacetera, N., Ranieri, M.S., Bernabucci, U., 2010. Effects of climat changes on animal production and sustainability of livestock systems, Livestock Science, 130, 57-69.
Nonaka, I.; Takusari, N.; Tajima, K.; Suzuki, T.; Higuchi, K.; Kurihara, M., 2008. Effects of high environmental temperatures on physiological and nutritional status of prepubertal Holstein heifers, Livestock Science, 133, 14–23.
Pires, M.F.A; Paciulo, D.S.C.; Pires, J.A., 2010. Conforto animal no Sistema Integração Lavoura-Pecuária-Floresta. Informe Agropecuário, 31, (257), 81-89.
Porfirio da Silva, V.; Medrado, M. J. S.; Nicodemo, M. L. F.; Dereti, R. M., 2009. Arborização de pastagens com espécies florestais madeireiras: implantação e manejo. Colombo: Embrapa Florestas, 49 p.
Rhoads, M.L.; Rhoads, R. P.; VanBaale, J. J.; R. J. Collier, S. R.; Sanders, W.J.; Weber, B.A.; Crooker, L.H., 2009. Effects of heat stress and plane of nutrition on lactating Holstein cows: I. Production, metabolism, and aspects of circulating somatotropin. J. Dairy Sci., 92, 1986 – 1997.
Rhoads, M.L.; Kim, J.W.; Collier, R.J.; Crooker, B.A.; Boisclair, Y.R.; Baumgard, L.H.; Rhoads, R.P., 2010. Effects of heat stress and nutrition on lactating Holstein cows: II. Aspects of hepatic growth hormone responsiveness, Journal of Dairy Science, 93, 70-179.
Rossele, L.; Permentier, L.; Verbeke, G.; Driessen, B.; Geers, R., 2012. Interactions between climatological variables and sheltering behaviour of pastoral beef cattle during sunny weather in a temperature climate, Journal of Animal Science, 91, 943-949.
Souza, W.D., Barbosa, O.R., Marques, J.D.A.J., Gasparino, E., Cecato, U., Barbero, L.M. 2010. Behavior of beef cattle in silvopastoral systems with eucalyptus, Revista Brasileira de Zootecnia, 39, 677-684.
SOUZA, W., BARBOSA, O.R., MARQUES, J.A., COSTA, M.A.T.; GASPARINO, E.; LIMBERGER, E. 2010. Microclimate in silvipastoral systems with eucalyptus in rank with different heights. Revista Brasileira de Zootecnia, 39, 685-694.
Wheelock, J.B.; Rhoads, R.P.; VanBaale, M.J.; Sanders, S.R.; Baumgard, L.H., 2010. Effects of heat stress on energetic metabolism in lactating Holstein cows, Journal of Dairy Science, 93, 644-655.
Widowski, T.M. Shade-seeking behavior of rotationally-grazed cows and calves in a moderate climate. In: Stowell, R.R., Bucklin, R., Bottcher, R.W., 2001. INTERNATIONAL SYMPOSIUM, 6th. Louisville, Kentucky, USA.
Zimbelman, R.B., Rhoads, R.P., Rhoads, M.L., Duff, G.C., Baumgard, L.H., Collier, R.J., 2009. A Re-Evaluation of the Impact of Temperature Humidity Index (THI) and Black Globe Humidity Index (BGHI) on Milk Production in High Producing Dairy Cows. 158-169. University of Arizona.
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The authors whose names are listed above certify that they have not committed a willful act of abuse, cruelty, or neglect animal rights included on this study. The Ethics Committee for Animal Use of Embrapa Agrosilvopastoral, Sinop/Mato Grosso State, Brazil, has approved the study under number 002/2015.
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Lopes, L.B., Eckstein, C., Pina, D.S. et al. The influence of trees on the thermal environment and behaviour of grazing heifers in Brazilian Midwest. Trop Anim Health Prod 48, 755–761 (2016). https://doi.org/10.1007/s11250-016-1021-x
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DOI: https://doi.org/10.1007/s11250-016-1021-x