Ordenha robotizada de vacas leiteiras: uma revisão
DOI:
https://doi.org/10.5433/1679-0359.2020v41n6p2833Palavras-chave:
Automação, Bovinocultura leiteira, Robô ordenhador, Zootecnia de precisão.Resumo
Robôs ordenhadores são uma novidade razoavelmente recente no mundo. O primeiro foi instalado em 1992, pela empresa Lely, em um projeto experimental em seu país de origem, a Holanda. Entretanto, trata-se de uma realidade presente e cada vez maior, pois o problema da mão de obra, em diversos locais do mundo, cada vez mais cara, pouco capacitada e/ou difícil de manter na fazenda, é inexorável. Objetivou-se apresentar uma revisão da literatura sobre a utilização da robótica na ordenha de vacas leiteiras, abordando o funcionamento técnico e operacional, bem como vantagens e limitações de sua utilização, visando auxiliar pecuaristas e técnicos na tomada de decisões em adotar, ou não, essa tecnologia. Apresentou-se, ainda, um breve histórico da evolução dos robôs ordenhadores, bem como algumas considerações finais. Constatou-se que os robôs, além de substituírem mão de obra, possuem o potencial de melhorarem a conversão alimentar para leite, a qualidade do leite (baixar CCS), aumentar a produtividade das vacas e proporcionar dados e parâmetros para uma gestão mais adequada dos números da atividade dentro da fazenda. Dentre as possíveis limitações estão o alto valor de investimento, alterações em sólidos do leite, presença de ácidos graxos livres no leite e aumento nos riscos de cetose nas vacas.Métricas
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Referências
Ahrne, L., & Bjork, L. (1985). Lipolysis and the distribution of lipase activity in bovine milk in relation to stage of lactation and time of milking. Journal of Dairy Research, 52(1), 55-64. doi: 10.1017/S00220 2990002389X
Bach, A., & Cabrera, V. (2017). Robotic milking: feeding strategies and economic returns. Journal of Dairy Science, 100(9), 7720-7728. doi: 10.3168/jds.2016-11694
Bach, A., Devant, M., Igleasias, C., & Ferrer, A. (2009). Forced traffic in automatic milking systems effectively reduces the need to get cows, but alters eating behavior and does not improve milk yield of dairy cattle. Journal of Dairy Science, 92(3), 1272-1280. doi: 10.3168/jds.2008-1443
Bach, A., Dinarés, M., Devant, M., & Carré, X. (2007). Associations between lameness and production, feeding and milking attendance of Holstein cows milked with an automatic milking system. Journal of Dairy Research, 74(1), 40-46. doi: 10.1017/S0022029906002184
Bar-Peled, U., Maltz, E., Bruckental, I., Kali, Y., Gacitua, H., Lehrer, A. R.,… Tagari, H. (1995). Relationship between frequent milking or suckling in early lactation and milk production of high producing dairy cows. Journal of Dairy Science, 78(12), 2726-2736. doi: 10.3168/jds.S0022-0302 (95)76903-X
Bijl, R., Kooistra, S. R., & Hogeveen, H. (2007). The profitability of automatic milking on Dutch dairy farms. Journal of Dairy Science, 90(1), 239-248. doi: 10.3168/jds.S0022-0302(07)72625-5
Bogucki, M., Sawa, A., & Neia, W. (2014). Effect of changing the cow milking system on daily yield and cytological quality of milk. Acta Scientiarum Polonorum. Zootechnica, 13(4), 17-26. Retrieved from http://scholar.googleusercontent.com/scholar?q=cache:bNNt5joX6lIJ:scholar.google.com/+Bogucki,+M.,+Sawa,+A.,+%26+Neia,+W.+(2014).+Effect+of+changing+the+cow+milking+system+on+daily+yield+and+cytological+quality+of+milk.+Acta+Scientiarum+Polonorum.+Zootechnica,+13(4),+17-26.+ doi:+&hl=pt-BR&as_sdt=0,5
Carregosa, I., & Almeida, O. (2015). O Robot de ordenha e a Lely 20 anos depois… a ordenha automática é realmente voluntária? Retrieved from http://www.agronegocios.eu/noticias/o-robot-de-ordenha-e-a-lely- 20-anos-depois-a-ordenha-automatica-e-realmente-voluntaria/
Dahl, G. E., Wallace, R. L., Shanks, R. D., & Lueking, D. (2004). D. Hot topic: effects of frequent milking in early lactation on milk yield and udder health. Journal of Dairy Science, 87(4), 882-885. doi: 10. 3168/jds.S0022-0302(04)73232-4
De Koning, K. (2010). Automatic milking Common practice on dairy farms. Proceedings of the North American Conference on Robotic Milking, The First North American Conference on Precision Dairy Management. Toronto, Elora, Canada, 2.
De Marchi, M., Penasa, M., & Cassandro, M. (2017). Comparison between automatic and conventional milking systems for milk coagulation properties and fatty acid composition in commercial dairy herds. Italian Journal of Animal Science, 16(3), 363-370. doi: 10.1080/1828051X.2017.1292412
De Vries, T. J., Von Keyserlingk, M. A. G., & Beauchemin, K. A. (2005). Frequency of feed delivery affects the behavior of lactating dairy cows. Journal of Dairy Science, 88(10), 3553-3562. doi: 10.3168/jds. S0022-0302(05)73040-X
Dijkhuizen, A. A., Huirne, R. B. M., Harsh, S. B., & Gardner, R. W. (1997). Economics of robot application. Computers and Electronics in Agriculture, 17(1), 111-121. doi: 10.1016/S0168-1699(96)01228-8
Dohmen, W., Neijenhuis, F., & Hogeveen, H. (2010). Relationship between udder health and hygiene on farms with an automatic milking system. Journal of Dairy Science, 93(9), 4019-4033. doi: 10.3168/ jds.2009-3028
Drach, U., Halachmi, I., Pnini, T., Izhaki, I., & Degani, A. (2017). Automatic herding reduces labour and increases milking frequency in robotic milking. Biosystems Engineering, 155(2017), 134-141. doi: 10. 1016/j.biosystemseng.2016.12.010
Dzidic, A., Macuhova, J., & Bruckmaier, R. M. (2004). Effects of cleaning duration and water temperature on oxytocin release and milk removal in an automatic milking system. Journal of Dairy Science, 87(12), 4163-4169. doi; 10.3168/jds.S0022-0302(04)73559-6
Empresa Brasileira de Pesquisa Agropecuária (2018). Embrapa Anuário Leite 2018. Indicadores, tendências e oportunidades para quem vive no setor leiteiro. Retrieved from http://www.embrapa.br/gado-de-leite
Endres, M. I., & Salfer, J. A. (2015) An evaluation of automated milking systems in the Midwest United States. Journal Dairy Science, 98(Suppl. 2), 114 (Abstract).
Erdman, R. A., & Varner, M. (1995). Fixed yield responses to increased milking frequency. Journal of Dairy Science, 78(5), 1199-1203. doi: 10.3168/jds.S0022-0302(95)76738-8
Eslamizad, M., Dehghan-Banadaky, M., Rezayazdi, K., & Moradi-Shahrbabak, M. (2010). Effects of 6 times daily milking during early versus full lactation of Holstein cows on milk production and blood metabolites. Journal of Dairy Science, 93(9), 4054-4061. doi: 10.3168/jds.2010-3104
Ferrazza, R. de A., Lopes, M. A., Bruhn, F. R. P., Moraes, F., & Carvalho, F. de M. (2017). Effect of husbandry system on the technical and economic performance of dairy cattle. Semina: Ciências Agrárias, 38(3), 1561-1574. doi: 10.5433/1679-0359.2017v38n3p1561
The Farm Financial Management Database Finbin (2016). Livestock: dairy summary report. Center for Farm Financial Management. University of Minnesota. Retrieved from https://finbin.umn. edu
Halachmi, I., Ofir, S., & Miron, J. (2005). Comparing two concentrate allowances in an automatic milking system. Animal Science, 80(3), 339-344. doi: 10.1079/ASC40480339
Hale, S. A., Capuco, A. V., & Erdman, R. A. (2003). Milk yield and mammary growth effects due to increased milking frequency during early lactation. Journal of Dairy Science, 86(6), 2061-2071. doi: 10. 3168/jds.S0022-0302(03)73795-3
Hansen, B. G. & Jervell, A. M. (2015). Change Management in Dairy Farming. The International Journal of Sociology of Agriculture and Food, 22(1), 23-40. Retrieved from https://nmbu.brage.unit.no/nmbu-xmlui/bitstream/handle/11250/2387162/IntJourofSocofAgrandFood.pdf?sequence=3
Hare, K., De Vries, T. J., Schwartkopf-Genswein, K. S., & Penner, G. B. (2018). Does the location of concentrate provision affect voluntary visits, and milk and milk component yield for cows in an automated milking system? Canadian Journal of Animal Science, 98(2), 399-404. doi: 10.1139/cjas-2017-0123
Harms, J., Wendl, G., & Schon, H. (2002). Influence of cow traffic on milking and animal behaviour in a robotic milking system. First North American Conference on Robotic Milking (Proceedings), Toronto, Canada, 1, 492-495.
Hogeveen, H., Ouweltjes, W., De Koning, C. J. A. M., & Stelwagen. K. (2001a). Milking interval, milk production and milk flow-rate in an automatic milking system. Livestock Production Science, 72(1-2), 157-167. doi: 10.1016/S0301-6226(01)00276-7
Hogeveen, H., Vandervorst, Y., De Koning, C., & Slaghuis, B. (2001b). Concepts and implications of automatic milking. Proceedings of the Symposiumsur Les Bovins Laitiers, Quebec, Canada, 25. Retrieved from http://www.agrireseau.qc.ca/bovins-laitiers/Documents/2001_Hogeveen_anglais.pdf
Hyde, J., & Engel, P. (2002). Investing in a robotic milking system: a Monte Carlo simulation analysis. Journal of Dairy Science, 85(9), 2207-2214. doi: 10.3168/jds.S0022-0302(02)74300-2
Ipema, A. H., & Schuiling, E. (1992). Free fatty acids; influence of milking frequency. Proceedings of the Symposium on Prospects for Automatic Milking, Pudoc Scientific Publishers, 65, 244-252. Wageningen, The Netherlands.
Jacobs, J. A., & Siegford, J. M. (2012a). Invited review: The impact of automatic milking systems on dairy cow management, behavior, health, and welfare. Journal of Dairy Science, 95(5), 2227-2247. doi: 10. 3168/jds.2011-4943
Jacobs, J. A., Ananyeva, K., & Siegford, J. M. (2012b). Dairy cow behavior affects the availability of an automatic milking system. Journal of Dairy Science, 95(4), 2186-2194. doi: 10.3168/jds.2011-4749
John, A. J., Cullen, B. R., Oluboyede, K., Freeman, M. J., Kerrisk, K. L., Garcia, S. C., & Clark, C. E. F. (2019). The effect of pasture quantity temporal variation on milking robot utilization. Journal of Dairy Science, 102(3), 2551-2559. doi: 10.3168/jds.2018-14801
Justesen, P., & Rasmussen, M. D. (2000). Improvements of milk quality by the Danish AMS self monitoring programme. Proceedings of the International Symposium Robotic Milking, Lelystad, The Netherlands.
Ketelaar-de Lauwere, C. C., Hendriks, M. M. W. B., Metz, J. H. M., & Schouten, W. G. P. (1998). Behavior of dairy cows under free or forced cow traffic in a simulated automatic milking system environment. Applied Animal Behavior Science, 56(1), 13-28. doi: 10.1016/S0168-1591(97)00076-2
Ketelaar-de Lauwere, C. C., Hendriks, M. M. W. B., Zondag, J., Ipema, A. H., Metz, J. H. M., & Noordhuizen, J. P. T. M. (2000). Influence of routing treatments on cows’ visits to an automatic milking system, their time budget and other behavior. Acta Agriculture Scandinavica, Section A, Animal Science, 50(3), 174-183. doi: 10.1080/090647000750014304
King, M. T. M., Dancy, K. M., Leblanc, S. J., Pajor, E. A., & De Vries, T. J. (2017a). Deviations in behavior and productivity data before diagnosis of health disorders in cows milked with an automated system. Journal of Dairy Science, 100(10), 8358-8371. doi: 10.3168/jds.2017-12723
King, M. T. M., Leblanc, S. J., & De Vries, T. J. (2017b). Cow-level associations of lameness, behavior, and milk yield of cows milked in automated systems. Journal of Dairy Science, 100(6), 4818-4828. doi: 10. 3168/jds.2016-12281
King, M. T. M., Sparkman, K. J., Leblanc, S. J., & De Vries, T. J. (2018). Milk yield relative to supplement intake and rumination time differs by health status for fresh cows milked with automated systems. Journal of Dairy Science, 101(11), 10168-10176. doi: 10.3168/jds.2018-14671
Klei, L. R., Lynch, J. M., Barbano, D. M., Oltenacu, P. A., Lednor, J., & Bandler, D. K. (1997). Influence of milking three times a day on milk quality. Journal of Dairy Science, 80(3), 427-436. doi: 10.3168/ jds.S0022-0302(97)75954-X
Lopes, M. A., Moraes, F. de, Carvalho, F. M., Peres, A. C. C., Bruhn, F. R. P., & Reis, E. M. B. (2015). The effect of technological levels on profits of milk production systems participating in the “full bucket” program: a multicase study. Semina: Ciências Agrárias, 36(4), 2909-2922. doi: 10.5433/1679-0359 . 2015v36n4p2909
Lopes, M. A., Moraes, F., Carvalho, F. M., Peres, A. A. C., Bruhn, F. R. P., & Reis, E. M. B. (2016). Effect of technical indexes on cost-effectiveness in dairy farms participating in the “Balde Cheio” program at different stages of production. Semina: Ciências Agrárias, 37(6), 4235-4242. doi: 10.5433/1679-0359. 2016v37n6p4235
Lopes, M. A., Nogueira, T. M., & Barbosa, G. L. (2014). Economic viability of the third milking in systems of production using closed-circuit mechanical milking. Revista Ceres, 61(4), 544-551. doi: 10.1590/ 0034-737X201461040014
Lyons, N. A., Kerrisk, K. L., & Garcia, S. C. (2013). Effect of pre-versus postmilking supplementation on traffic and performance of cows milked in a pasture-based automatic milking system. Journal of Dairy Science, 96(7), 4397-4405. doi: 10.3168/jds.2012-6431
Lyons, N. A., Kerrisk, K. L., & Garcia, S. C. (2014). Milking frequency management in pasture-based automatic milking systems: a review. Livestock Science, 159(2014), 102-116. doi: 10.1016/j.livsci. 2013.11.011
Maculan, R., & Lopes, M. A. (2016). Ordenha robotizada de vacas leiteiras: uma revisão. Boletim de Indústria Animal, 73(1), 80-87. doi: 10.17523/bia.v73n1p80
Melin, M., Pettersson, G., Svennersten-Sjaunja, K., & Wiktorsson, H. (2007). The effects of restricted feed access and social rank on feeding behavior, ruminating and intake for cows managed in automated milking systems. Applied Animal Behavior Science, 107(1-2), 13-21. doi: 10.1016/j.applanim.2006. 09.026
Melin, M., Svennersten-Sjaunja, K., & Wiktorsson, H. (2005). Feeding patterns and performance of cows in controlled cow traffic in automatic milking systems. Journal of Dairy Science, 88(11), 3913-3922. doi: 10.3168/jds.S0022-0302(05)73077-0
Menajovsky, S. B., Walpole, C. E., De Vries, T. J., Schwatzkopf-Genswein, K. S., Walpole, M. E., & Penner, G. B. (2018). The effect of the forage-to-concentrate ratio of the partial mixed ration and the quantity of concentrate in an automatic milking system for lactating Holstein cows. Journal of Dairy Science, 101(11), 9941-9953. doi: 10.3168/jds.2018-14665
Migliorati, L., Speroni, M., Lolli, S., & Calza, F. (2005). Effect of concentrate feeding on milking frequency and milk yield in an automatic milking system. Italian Journal of Animal Science, 4(Suppl. 2), 221-223. doi: 10.4081/ijas.2005.2s.221
Moraes, F., Lopes, M. A., Carvalho, F. M., Peres, A. A. C., Bruhn, F. R. P., Lima, A. L. R., & Cardoso, M. G. (2018). Effect of the scale of production on the cost-effectiveness of milk production systems belonging to the “Balde Cheio” program. Semina: Ciências Agrárias, 39(3), 1211-1224. doi: 10.5433/ 1679-0359.2018v39n3p1211
Moyes, K. M., Ma, L., McCoy, T. K., & Peters, R. R. (2014). A survey regarding the interest and concern associated with transitioning from conventional to automated (robotic) milking systems for managers of small-to medium-sized dairy farms. The Professional Animal Scientist, 30(4), 418-422. doi: 10.15232/ pas.2014-01327
Nieman, C. C., Steensma, K. M., Rowntree, J. E., Beede, D. K., & Utsumi, S. A. (2015). Differential response to stocking rates and feeding by two genotypes of Holstein-Friesian cows in a pasture-based automatic milking system. Animal, 9(12), 2039-2049. doi: 10.1017/S1751731115001901
Paiva, C. A. V., Pereira, L. G. R., Tomich, T. R., & Possas, F. P. (2015). Sistema de ordenha automático. Cadernos Técnicos de Veterninária e Zootecnia, (79), 41-53. Retrieved from https://www. alice. cnptia.embrapa.br/bitstream/doc/1037874/1/Cnpgl2015CadTec VetZootSistema.pdf
Poppe, M., Mulder, H. A., Ducro, B. J., & De Jong, G. (2019). Genetic analysis of udder conformation traits derived from automatic milking system recording in dairy cows. Journal of Dairy Science, 102(2), 1386-1396. doi: /10.3168/jds.2018-14838
Rodenburg, J. (2011). Designing feeding systems for robotic milking. Proceedings of the Tri-State Dairy Nutrition Conference, 127-138. Ft. Wayne, Indiana, USA. Retrieved from https://www.researchgate. net/profile/Jack_Rodenburg/publication/265084870_Designing_Feeding_Systems_for_Robotic_Milking/links/563e7b6a08aec6f17ddaaa3d.pdf
Rodenburg, J. (2017). Robotic milking: technology, farm design, and effects on work flow. Journal of Dairy Science, 100(9), 7729-7738. doi: 10.3168/jds.2016-11715
Rotz, C. A., Coiner, C. U., & Soder, K. J. (2003). Automatic milking systems, farm size, and milk production. Journal of Dairy Science, 86(12), 4167-4177. doi: 10.3168/jds.S0022-0302(03)74032-6
Salfer, J. A., Minegishi, K., Lazarus, W., Berning, E., & Endres, M. I. (2017). Finances and returns for robotic dairies. Journal of Dairy Science, 100(9), 7739-7749. doi: 10.3168/jds.2016-11976
Sannino, M., Faugno, S., Crimaldi, M., Di Francia, A., Ardito, L., Serrapica, F., & Masucci, F. (2018). Effects of an automatic milking system on milk yield and quality of Mediterranean buffaloes. Journal of Dairy Science, 101(9), 8308-8312. doi: 10.3168/jds.2017-14157
Santos, C. C., Almeida, G. A. de, Jr., & Lopes, M. A. (2018). Dairy activity in family farming in Minas Gerais, Brazil: production costs and cost-effectiveness analysis. Semina: Ciências Agrárias, 39(3), 1255-1266. doi: 10.5433/1679-0359.2018v3 9n3p1255
Santos, G., & Lopes, M. A. (2012). Indicador de rentabilidade do centro de custo de produção de leite em sistemas intensivos de produção. Boletim de Indústria Animal, 69(1), 1-11. Retrieved from http://www. iz.sp.gov.br/bia/index.php/bia/article/view/1042
Sapru, A., Barbano, D. M., Yun, J. J., Klei, L. R., Oltenacu, P. A., & Bandler, D. K. (1997). Cheddar cheese: Influence of milking frequency and stage of lactation on composition and yield. Journal of Dairy Science, 80(3), 437-446. doi: 10.3168/jds.s0022-0302(97)75955-1
Shortall, J., Foley, C., Sleator, R. D., & O’Brien, B. (2018a). The effect of dairy cow breed on milk production, cow traffic and milking characteristics in a pasture-based automatic milking system. Livestock Science, 209, 1-7. doi: 10.1016/j.livsci.2018.01.002
Shortall, J., O'Brien, B., Sleator, R. D., & Upton, J. (2018b). Daily and seasonal trends of electricity and water use on pasture-based automatic milking dairy farms. Journal of Dairy Science, 101(2), 1565-1578. doi: 10.3168/jds.2017-13407
Silva, G. R., Lopes, M. A., Lima, A. L., Costa, G. M., Damasceno, F. A., Barros, V. P., & Barbari, M. (2019). Analysis of rentability of milk production systems in compost barn and free stall: a comparative. Semina: Ciências Agrárias, 40(3), 1165-1184. doi: 10.5433/1679-0359.2019v40n3p1165
Sitkowska, B., Piwczynski, D., Aerts, J., & Waskowicz, M. (2015). Changes in milking parameters with robotic milking. Archives Animal Breeding Archiv Tierzucht, 58(1), 137-143. doi: 10.5194/aab-58-137-2015
Spahr, S. L., & Maltz, E. (1997). Herd management for robot milking. Computers and Electronics in Agriculture, 17(1), 53-62. doi: 10.1016/S0168-1699(96)01225-2
Svennersten-Sjaunja, K. M., & Pettersson, G. (2008). Pros and cons of automatic milking in Europe. Journal of Animal Science, 86(Suppl. 13), 37-46. doi: 10.2527/jas.2007-0527
Tatone, E. H., Duffield, T. F., Leblanc, S. J., De Vries, T. J., & Gordon, J. L. (2017). Investigating the within-herd prevalence and risk factors for ketosis in dairy cattle in Ontario as diagnosed by the test-day concentration of β-hydroxybutyrate in milk. Journal of Dairy Science, 100(2), 1308-1318. doi: 10.3168/ jds.2016-11453
Thune, R. Ö. (2000). MS Thesis. The Agricultural University of Norway, Institutt for Tekniske Fag Ås, Department of Animal Nutrition and Management, Norway; and Swedish University of Agricultural Sciences, Uppsala.
Trembley, M., Hess, J. P., Christenson, B. M., McIntyre, K. K., Smink, B., Van Der Kamp, A. J.,… Dopfer. D. (2016). Factors associated with increased milk production for automatic milking systems. Journal of Dairy Science, 99(5), 3824-3837. doi: 10.3168/jds.2015-10152
Tse, C., Barkema, H. W., De Vries, T. J., Rushen, J., & Pajor, E. A. (2017). Effect of transitioning to automatic milking systems on producers' perceptions of farm management and cow health in the Canadian dairy industry. Journal of Dairy Science, 100(3), 2404-2414. doi: 10.3168/jds.2016-11521
Tse, C., Barkema, H. W., De Vries, T. J., Rushen, J., & Pajor, E. A. (2018a). Impact of automatic milking systems on dairy cattle producers’ reports of milking labour management, milk production and milk quality. Cambridge University Press, 12(12), 2649-2656. doi: 10.1017/S1751731118000654
Tse, C., Barkema, H. W., De Vries, T. J., Rushen, J., Vasseur, E., & Pajor, E. A. (2018b). Producer experience with transitioning to automatic milking: Cow training, challenges, and effect on quality of life. Journal of Dairy Science, 101(10), 9599-9607. doi: 10.3168/jds.2018-14662
Tuckey, S. L., & Stadhouders, J. (1967). Increase in sensitivity of organoleptic detection of lipolysis in cows milk by culturing or direct acidification. Neth. Milk Dairy Journal, 21, 158-162. Retrieved from https://www.scopus.com/record/display.uri?eid=2- s2.0-33745431498&origin=inward&txGid=7fa38d aa 3e7912ea0ef9b34929c276bb
Veysset, P., Wallet, P., & Prognard, E. (2001). Automatic milking systems: characterizing the farms equipped with AMS, impact and economic simulations. Conference on Physiological and Technical Aspects of Machine Milking, ICAR Technical Series, 7, 141-150. Retrieved from https://www.icar.org/ Documents/technical_series/ICAR-Technical-Series-no-7-Nitra/Veysset.pdf
Villela, S. D. J., Assis, L. P., Lopes, M. A., Silvestre, L. H. A., Santos, R. A., Resende, E. S., & Martins, P. G. M. A. (2017). Economic and productive assessment of an ordinary small-sized dairy enterprise in southeast Brazil: A multi-year study. Journal of Agricultural Science, 9(8), 143-154. doi: 10.5539/jas. v9n8p143
Wagner-Storch, A. M., & Palmer, R. W. (2003). Feeding behavior, milking behavior, and milk yields of cows milked in a parlor versus an automatic milking system. Journal of Dairy Science, 86(4), 1494-1502. doi: 10.3168/jds.S0022-0302(03)73735-7
Wiking, L., Bjork, L., & Nielsen, J. H. (2003). Influence of feed composition on stability of fat globules during pumping of raw milk. International Dairy Journal, 13(10), 797-803. doi: 10.1016/S0958-6946 (03)00110-9
Wiking, L., Nielsen, J. H., Bavius, A. K., Edvardsson, A., & Svennersten-Sjaunja, K. (2006). Impact of milking frequencies on the level of free fatty aci- ds in the milk, fat globule size, and fatty acid composition. Journal of Dairy Science, 89(3), 1004-1009. doi: 10.3168/jds.S0022-0302(06)72166-X
Wildridge, A. M., Thomson, P. C., Garcia, S. C., Jongman, E. C., Clark, C. E., & Kerrisk, K. L. (2018). The impact of fetching at night on milking parlour visitation for pasture-based dairy cattle. Applied Animal Behaviour Science, 201, 2018, 25-30. doi: 10.1016/j.applanim.2017.12.014
Bach, A., & Cabrera, V. (2017). Robotic milking: feeding strategies and economic returns. Journal of Dairy Science, 100(9), 7720-7728. doi: 10.3168/jds.2016-11694
Bach, A., Devant, M., Igleasias, C., & Ferrer, A. (2009). Forced traffic in automatic milking systems effectively reduces the need to get cows, but alters eating behavior and does not improve milk yield of dairy cattle. Journal of Dairy Science, 92(3), 1272-1280. doi: 10.3168/jds.2008-1443
Bach, A., Dinarés, M., Devant, M., & Carré, X. (2007). Associations between lameness and production, feeding and milking attendance of Holstein cows milked with an automatic milking system. Journal of Dairy Research, 74(1), 40-46. doi: 10.1017/S0022029906002184
Bar-Peled, U., Maltz, E., Bruckental, I., Kali, Y., Gacitua, H., Lehrer, A. R.,… Tagari, H. (1995). Relationship between frequent milking or suckling in early lactation and milk production of high producing dairy cows. Journal of Dairy Science, 78(12), 2726-2736. doi: 10.3168/jds.S0022-0302 (95)76903-X
Bijl, R., Kooistra, S. R., & Hogeveen, H. (2007). The profitability of automatic milking on Dutch dairy farms. Journal of Dairy Science, 90(1), 239-248. doi: 10.3168/jds.S0022-0302(07)72625-5
Bogucki, M., Sawa, A., & Neia, W. (2014). Effect of changing the cow milking system on daily yield and cytological quality of milk. Acta Scientiarum Polonorum. Zootechnica, 13(4), 17-26. Retrieved from http://scholar.googleusercontent.com/scholar?q=cache:bNNt5joX6lIJ:scholar.google.com/+Bogucki,+M.,+Sawa,+A.,+%26+Neia,+W.+(2014).+Effect+of+changing+the+cow+milking+system+on+daily+yield+and+cytological+quality+of+milk.+Acta+Scientiarum+Polonorum.+Zootechnica,+13(4),+17-26.+ doi:+&hl=pt-BR&as_sdt=0,5
Carregosa, I., & Almeida, O. (2015). O Robot de ordenha e a Lely 20 anos depois… a ordenha automática é realmente voluntária? Retrieved from http://www.agronegocios.eu/noticias/o-robot-de-ordenha-e-a-lely- 20-anos-depois-a-ordenha-automatica-e-realmente-voluntaria/
Dahl, G. E., Wallace, R. L., Shanks, R. D., & Lueking, D. (2004). D. Hot topic: effects of frequent milking in early lactation on milk yield and udder health. Journal of Dairy Science, 87(4), 882-885. doi: 10. 3168/jds.S0022-0302(04)73232-4
De Koning, K. (2010). Automatic milking Common practice on dairy farms. Proceedings of the North American Conference on Robotic Milking, The First North American Conference on Precision Dairy Management. Toronto, Elora, Canada, 2.
De Marchi, M., Penasa, M., & Cassandro, M. (2017). Comparison between automatic and conventional milking systems for milk coagulation properties and fatty acid composition in commercial dairy herds. Italian Journal of Animal Science, 16(3), 363-370. doi: 10.1080/1828051X.2017.1292412
De Vries, T. J., Von Keyserlingk, M. A. G., & Beauchemin, K. A. (2005). Frequency of feed delivery affects the behavior of lactating dairy cows. Journal of Dairy Science, 88(10), 3553-3562. doi: 10.3168/jds. S0022-0302(05)73040-X
Dijkhuizen, A. A., Huirne, R. B. M., Harsh, S. B., & Gardner, R. W. (1997). Economics of robot application. Computers and Electronics in Agriculture, 17(1), 111-121. doi: 10.1016/S0168-1699(96)01228-8
Dohmen, W., Neijenhuis, F., & Hogeveen, H. (2010). Relationship between udder health and hygiene on farms with an automatic milking system. Journal of Dairy Science, 93(9), 4019-4033. doi: 10.3168/ jds.2009-3028
Drach, U., Halachmi, I., Pnini, T., Izhaki, I., & Degani, A. (2017). Automatic herding reduces labour and increases milking frequency in robotic milking. Biosystems Engineering, 155(2017), 134-141. doi: 10. 1016/j.biosystemseng.2016.12.010
Dzidic, A., Macuhova, J., & Bruckmaier, R. M. (2004). Effects of cleaning duration and water temperature on oxytocin release and milk removal in an automatic milking system. Journal of Dairy Science, 87(12), 4163-4169. doi; 10.3168/jds.S0022-0302(04)73559-6
Empresa Brasileira de Pesquisa Agropecuária (2018). Embrapa Anuário Leite 2018. Indicadores, tendências e oportunidades para quem vive no setor leiteiro. Retrieved from http://www.embrapa.br/gado-de-leite
Endres, M. I., & Salfer, J. A. (2015) An evaluation of automated milking systems in the Midwest United States. Journal Dairy Science, 98(Suppl. 2), 114 (Abstract).
Erdman, R. A., & Varner, M. (1995). Fixed yield responses to increased milking frequency. Journal of Dairy Science, 78(5), 1199-1203. doi: 10.3168/jds.S0022-0302(95)76738-8
Eslamizad, M., Dehghan-Banadaky, M., Rezayazdi, K., & Moradi-Shahrbabak, M. (2010). Effects of 6 times daily milking during early versus full lactation of Holstein cows on milk production and blood metabolites. Journal of Dairy Science, 93(9), 4054-4061. doi: 10.3168/jds.2010-3104
Ferrazza, R. de A., Lopes, M. A., Bruhn, F. R. P., Moraes, F., & Carvalho, F. de M. (2017). Effect of husbandry system on the technical and economic performance of dairy cattle. Semina: Ciências Agrárias, 38(3), 1561-1574. doi: 10.5433/1679-0359.2017v38n3p1561
The Farm Financial Management Database Finbin (2016). Livestock: dairy summary report. Center for Farm Financial Management. University of Minnesota. Retrieved from https://finbin.umn. edu
Halachmi, I., Ofir, S., & Miron, J. (2005). Comparing two concentrate allowances in an automatic milking system. Animal Science, 80(3), 339-344. doi: 10.1079/ASC40480339
Hale, S. A., Capuco, A. V., & Erdman, R. A. (2003). Milk yield and mammary growth effects due to increased milking frequency during early lactation. Journal of Dairy Science, 86(6), 2061-2071. doi: 10. 3168/jds.S0022-0302(03)73795-3
Hansen, B. G. & Jervell, A. M. (2015). Change Management in Dairy Farming. The International Journal of Sociology of Agriculture and Food, 22(1), 23-40. Retrieved from https://nmbu.brage.unit.no/nmbu-xmlui/bitstream/handle/11250/2387162/IntJourofSocofAgrandFood.pdf?sequence=3
Hare, K., De Vries, T. J., Schwartkopf-Genswein, K. S., & Penner, G. B. (2018). Does the location of concentrate provision affect voluntary visits, and milk and milk component yield for cows in an automated milking system? Canadian Journal of Animal Science, 98(2), 399-404. doi: 10.1139/cjas-2017-0123
Harms, J., Wendl, G., & Schon, H. (2002). Influence of cow traffic on milking and animal behaviour in a robotic milking system. First North American Conference on Robotic Milking (Proceedings), Toronto, Canada, 1, 492-495.
Hogeveen, H., Ouweltjes, W., De Koning, C. J. A. M., & Stelwagen. K. (2001a). Milking interval, milk production and milk flow-rate in an automatic milking system. Livestock Production Science, 72(1-2), 157-167. doi: 10.1016/S0301-6226(01)00276-7
Hogeveen, H., Vandervorst, Y., De Koning, C., & Slaghuis, B. (2001b). Concepts and implications of automatic milking. Proceedings of the Symposiumsur Les Bovins Laitiers, Quebec, Canada, 25. Retrieved from http://www.agrireseau.qc.ca/bovins-laitiers/Documents/2001_Hogeveen_anglais.pdf
Hyde, J., & Engel, P. (2002). Investing in a robotic milking system: a Monte Carlo simulation analysis. Journal of Dairy Science, 85(9), 2207-2214. doi: 10.3168/jds.S0022-0302(02)74300-2
Ipema, A. H., & Schuiling, E. (1992). Free fatty acids; influence of milking frequency. Proceedings of the Symposium on Prospects for Automatic Milking, Pudoc Scientific Publishers, 65, 244-252. Wageningen, The Netherlands.
Jacobs, J. A., & Siegford, J. M. (2012a). Invited review: The impact of automatic milking systems on dairy cow management, behavior, health, and welfare. Journal of Dairy Science, 95(5), 2227-2247. doi: 10. 3168/jds.2011-4943
Jacobs, J. A., Ananyeva, K., & Siegford, J. M. (2012b). Dairy cow behavior affects the availability of an automatic milking system. Journal of Dairy Science, 95(4), 2186-2194. doi: 10.3168/jds.2011-4749
John, A. J., Cullen, B. R., Oluboyede, K., Freeman, M. J., Kerrisk, K. L., Garcia, S. C., & Clark, C. E. F. (2019). The effect of pasture quantity temporal variation on milking robot utilization. Journal of Dairy Science, 102(3), 2551-2559. doi: 10.3168/jds.2018-14801
Justesen, P., & Rasmussen, M. D. (2000). Improvements of milk quality by the Danish AMS self monitoring programme. Proceedings of the International Symposium Robotic Milking, Lelystad, The Netherlands.
Ketelaar-de Lauwere, C. C., Hendriks, M. M. W. B., Metz, J. H. M., & Schouten, W. G. P. (1998). Behavior of dairy cows under free or forced cow traffic in a simulated automatic milking system environment. Applied Animal Behavior Science, 56(1), 13-28. doi: 10.1016/S0168-1591(97)00076-2
Ketelaar-de Lauwere, C. C., Hendriks, M. M. W. B., Zondag, J., Ipema, A. H., Metz, J. H. M., & Noordhuizen, J. P. T. M. (2000). Influence of routing treatments on cows’ visits to an automatic milking system, their time budget and other behavior. Acta Agriculture Scandinavica, Section A, Animal Science, 50(3), 174-183. doi: 10.1080/090647000750014304
King, M. T. M., Dancy, K. M., Leblanc, S. J., Pajor, E. A., & De Vries, T. J. (2017a). Deviations in behavior and productivity data before diagnosis of health disorders in cows milked with an automated system. Journal of Dairy Science, 100(10), 8358-8371. doi: 10.3168/jds.2017-12723
King, M. T. M., Leblanc, S. J., & De Vries, T. J. (2017b). Cow-level associations of lameness, behavior, and milk yield of cows milked in automated systems. Journal of Dairy Science, 100(6), 4818-4828. doi: 10. 3168/jds.2016-12281
King, M. T. M., Sparkman, K. J., Leblanc, S. J., & De Vries, T. J. (2018). Milk yield relative to supplement intake and rumination time differs by health status for fresh cows milked with automated systems. Journal of Dairy Science, 101(11), 10168-10176. doi: 10.3168/jds.2018-14671
Klei, L. R., Lynch, J. M., Barbano, D. M., Oltenacu, P. A., Lednor, J., & Bandler, D. K. (1997). Influence of milking three times a day on milk quality. Journal of Dairy Science, 80(3), 427-436. doi: 10.3168/ jds.S0022-0302(97)75954-X
Lopes, M. A., Moraes, F. de, Carvalho, F. M., Peres, A. C. C., Bruhn, F. R. P., & Reis, E. M. B. (2015). The effect of technological levels on profits of milk production systems participating in the “full bucket” program: a multicase study. Semina: Ciências Agrárias, 36(4), 2909-2922. doi: 10.5433/1679-0359 . 2015v36n4p2909
Lopes, M. A., Moraes, F., Carvalho, F. M., Peres, A. A. C., Bruhn, F. R. P., & Reis, E. M. B. (2016). Effect of technical indexes on cost-effectiveness in dairy farms participating in the “Balde Cheio” program at different stages of production. Semina: Ciências Agrárias, 37(6), 4235-4242. doi: 10.5433/1679-0359. 2016v37n6p4235
Lopes, M. A., Nogueira, T. M., & Barbosa, G. L. (2014). Economic viability of the third milking in systems of production using closed-circuit mechanical milking. Revista Ceres, 61(4), 544-551. doi: 10.1590/ 0034-737X201461040014
Lyons, N. A., Kerrisk, K. L., & Garcia, S. C. (2013). Effect of pre-versus postmilking supplementation on traffic and performance of cows milked in a pasture-based automatic milking system. Journal of Dairy Science, 96(7), 4397-4405. doi: 10.3168/jds.2012-6431
Lyons, N. A., Kerrisk, K. L., & Garcia, S. C. (2014). Milking frequency management in pasture-based automatic milking systems: a review. Livestock Science, 159(2014), 102-116. doi: 10.1016/j.livsci. 2013.11.011
Maculan, R., & Lopes, M. A. (2016). Ordenha robotizada de vacas leiteiras: uma revisão. Boletim de Indústria Animal, 73(1), 80-87. doi: 10.17523/bia.v73n1p80
Melin, M., Pettersson, G., Svennersten-Sjaunja, K., & Wiktorsson, H. (2007). The effects of restricted feed access and social rank on feeding behavior, ruminating and intake for cows managed in automated milking systems. Applied Animal Behavior Science, 107(1-2), 13-21. doi: 10.1016/j.applanim.2006. 09.026
Melin, M., Svennersten-Sjaunja, K., & Wiktorsson, H. (2005). Feeding patterns and performance of cows in controlled cow traffic in automatic milking systems. Journal of Dairy Science, 88(11), 3913-3922. doi: 10.3168/jds.S0022-0302(05)73077-0
Menajovsky, S. B., Walpole, C. E., De Vries, T. J., Schwatzkopf-Genswein, K. S., Walpole, M. E., & Penner, G. B. (2018). The effect of the forage-to-concentrate ratio of the partial mixed ration and the quantity of concentrate in an automatic milking system for lactating Holstein cows. Journal of Dairy Science, 101(11), 9941-9953. doi: 10.3168/jds.2018-14665
Migliorati, L., Speroni, M., Lolli, S., & Calza, F. (2005). Effect of concentrate feeding on milking frequency and milk yield in an automatic milking system. Italian Journal of Animal Science, 4(Suppl. 2), 221-223. doi: 10.4081/ijas.2005.2s.221
Moraes, F., Lopes, M. A., Carvalho, F. M., Peres, A. A. C., Bruhn, F. R. P., Lima, A. L. R., & Cardoso, M. G. (2018). Effect of the scale of production on the cost-effectiveness of milk production systems belonging to the “Balde Cheio” program. Semina: Ciências Agrárias, 39(3), 1211-1224. doi: 10.5433/ 1679-0359.2018v39n3p1211
Moyes, K. M., Ma, L., McCoy, T. K., & Peters, R. R. (2014). A survey regarding the interest and concern associated with transitioning from conventional to automated (robotic) milking systems for managers of small-to medium-sized dairy farms. The Professional Animal Scientist, 30(4), 418-422. doi: 10.15232/ pas.2014-01327
Nieman, C. C., Steensma, K. M., Rowntree, J. E., Beede, D. K., & Utsumi, S. A. (2015). Differential response to stocking rates and feeding by two genotypes of Holstein-Friesian cows in a pasture-based automatic milking system. Animal, 9(12), 2039-2049. doi: 10.1017/S1751731115001901
Paiva, C. A. V., Pereira, L. G. R., Tomich, T. R., & Possas, F. P. (2015). Sistema de ordenha automático. Cadernos Técnicos de Veterninária e Zootecnia, (79), 41-53. Retrieved from https://www. alice. cnptia.embrapa.br/bitstream/doc/1037874/1/Cnpgl2015CadTec VetZootSistema.pdf
Poppe, M., Mulder, H. A., Ducro, B. J., & De Jong, G. (2019). Genetic analysis of udder conformation traits derived from automatic milking system recording in dairy cows. Journal of Dairy Science, 102(2), 1386-1396. doi: /10.3168/jds.2018-14838
Rodenburg, J. (2011). Designing feeding systems for robotic milking. Proceedings of the Tri-State Dairy Nutrition Conference, 127-138. Ft. Wayne, Indiana, USA. Retrieved from https://www.researchgate. net/profile/Jack_Rodenburg/publication/265084870_Designing_Feeding_Systems_for_Robotic_Milking/links/563e7b6a08aec6f17ddaaa3d.pdf
Rodenburg, J. (2017). Robotic milking: technology, farm design, and effects on work flow. Journal of Dairy Science, 100(9), 7729-7738. doi: 10.3168/jds.2016-11715
Rotz, C. A., Coiner, C. U., & Soder, K. J. (2003). Automatic milking systems, farm size, and milk production. Journal of Dairy Science, 86(12), 4167-4177. doi: 10.3168/jds.S0022-0302(03)74032-6
Salfer, J. A., Minegishi, K., Lazarus, W., Berning, E., & Endres, M. I. (2017). Finances and returns for robotic dairies. Journal of Dairy Science, 100(9), 7739-7749. doi: 10.3168/jds.2016-11976
Sannino, M., Faugno, S., Crimaldi, M., Di Francia, A., Ardito, L., Serrapica, F., & Masucci, F. (2018). Effects of an automatic milking system on milk yield and quality of Mediterranean buffaloes. Journal of Dairy Science, 101(9), 8308-8312. doi: 10.3168/jds.2017-14157
Santos, C. C., Almeida, G. A. de, Jr., & Lopes, M. A. (2018). Dairy activity in family farming in Minas Gerais, Brazil: production costs and cost-effectiveness analysis. Semina: Ciências Agrárias, 39(3), 1255-1266. doi: 10.5433/1679-0359.2018v3 9n3p1255
Santos, G., & Lopes, M. A. (2012). Indicador de rentabilidade do centro de custo de produção de leite em sistemas intensivos de produção. Boletim de Indústria Animal, 69(1), 1-11. Retrieved from http://www. iz.sp.gov.br/bia/index.php/bia/article/view/1042
Sapru, A., Barbano, D. M., Yun, J. J., Klei, L. R., Oltenacu, P. A., & Bandler, D. K. (1997). Cheddar cheese: Influence of milking frequency and stage of lactation on composition and yield. Journal of Dairy Science, 80(3), 437-446. doi: 10.3168/jds.s0022-0302(97)75955-1
Shortall, J., Foley, C., Sleator, R. D., & O’Brien, B. (2018a). The effect of dairy cow breed on milk production, cow traffic and milking characteristics in a pasture-based automatic milking system. Livestock Science, 209, 1-7. doi: 10.1016/j.livsci.2018.01.002
Shortall, J., O'Brien, B., Sleator, R. D., & Upton, J. (2018b). Daily and seasonal trends of electricity and water use on pasture-based automatic milking dairy farms. Journal of Dairy Science, 101(2), 1565-1578. doi: 10.3168/jds.2017-13407
Silva, G. R., Lopes, M. A., Lima, A. L., Costa, G. M., Damasceno, F. A., Barros, V. P., & Barbari, M. (2019). Analysis of rentability of milk production systems in compost barn and free stall: a comparative. Semina: Ciências Agrárias, 40(3), 1165-1184. doi: 10.5433/1679-0359.2019v40n3p1165
Sitkowska, B., Piwczynski, D., Aerts, J., & Waskowicz, M. (2015). Changes in milking parameters with robotic milking. Archives Animal Breeding Archiv Tierzucht, 58(1), 137-143. doi: 10.5194/aab-58-137-2015
Spahr, S. L., & Maltz, E. (1997). Herd management for robot milking. Computers and Electronics in Agriculture, 17(1), 53-62. doi: 10.1016/S0168-1699(96)01225-2
Svennersten-Sjaunja, K. M., & Pettersson, G. (2008). Pros and cons of automatic milking in Europe. Journal of Animal Science, 86(Suppl. 13), 37-46. doi: 10.2527/jas.2007-0527
Tatone, E. H., Duffield, T. F., Leblanc, S. J., De Vries, T. J., & Gordon, J. L. (2017). Investigating the within-herd prevalence and risk factors for ketosis in dairy cattle in Ontario as diagnosed by the test-day concentration of β-hydroxybutyrate in milk. Journal of Dairy Science, 100(2), 1308-1318. doi: 10.3168/ jds.2016-11453
Thune, R. Ö. (2000). MS Thesis. The Agricultural University of Norway, Institutt for Tekniske Fag Ås, Department of Animal Nutrition and Management, Norway; and Swedish University of Agricultural Sciences, Uppsala.
Trembley, M., Hess, J. P., Christenson, B. M., McIntyre, K. K., Smink, B., Van Der Kamp, A. J.,… Dopfer. D. (2016). Factors associated with increased milk production for automatic milking systems. Journal of Dairy Science, 99(5), 3824-3837. doi: 10.3168/jds.2015-10152
Tse, C., Barkema, H. W., De Vries, T. J., Rushen, J., & Pajor, E. A. (2017). Effect of transitioning to automatic milking systems on producers' perceptions of farm management and cow health in the Canadian dairy industry. Journal of Dairy Science, 100(3), 2404-2414. doi: 10.3168/jds.2016-11521
Tse, C., Barkema, H. W., De Vries, T. J., Rushen, J., & Pajor, E. A. (2018a). Impact of automatic milking systems on dairy cattle producers’ reports of milking labour management, milk production and milk quality. Cambridge University Press, 12(12), 2649-2656. doi: 10.1017/S1751731118000654
Tse, C., Barkema, H. W., De Vries, T. J., Rushen, J., Vasseur, E., & Pajor, E. A. (2018b). Producer experience with transitioning to automatic milking: Cow training, challenges, and effect on quality of life. Journal of Dairy Science, 101(10), 9599-9607. doi: 10.3168/jds.2018-14662
Tuckey, S. L., & Stadhouders, J. (1967). Increase in sensitivity of organoleptic detection of lipolysis in cows milk by culturing or direct acidification. Neth. Milk Dairy Journal, 21, 158-162. Retrieved from https://www.scopus.com/record/display.uri?eid=2- s2.0-33745431498&origin=inward&txGid=7fa38d aa 3e7912ea0ef9b34929c276bb
Veysset, P., Wallet, P., & Prognard, E. (2001). Automatic milking systems: characterizing the farms equipped with AMS, impact and economic simulations. Conference on Physiological and Technical Aspects of Machine Milking, ICAR Technical Series, 7, 141-150. Retrieved from https://www.icar.org/ Documents/technical_series/ICAR-Technical-Series-no-7-Nitra/Veysset.pdf
Villela, S. D. J., Assis, L. P., Lopes, M. A., Silvestre, L. H. A., Santos, R. A., Resende, E. S., & Martins, P. G. M. A. (2017). Economic and productive assessment of an ordinary small-sized dairy enterprise in southeast Brazil: A multi-year study. Journal of Agricultural Science, 9(8), 143-154. doi: 10.5539/jas. v9n8p143
Wagner-Storch, A. M., & Palmer, R. W. (2003). Feeding behavior, milking behavior, and milk yields of cows milked in a parlor versus an automatic milking system. Journal of Dairy Science, 86(4), 1494-1502. doi: 10.3168/jds.S0022-0302(03)73735-7
Wiking, L., Bjork, L., & Nielsen, J. H. (2003). Influence of feed composition on stability of fat globules during pumping of raw milk. International Dairy Journal, 13(10), 797-803. doi: 10.1016/S0958-6946 (03)00110-9
Wiking, L., Nielsen, J. H., Bavius, A. K., Edvardsson, A., & Svennersten-Sjaunja, K. (2006). Impact of milking frequencies on the level of free fatty aci- ds in the milk, fat globule size, and fatty acid composition. Journal of Dairy Science, 89(3), 1004-1009. doi: 10.3168/jds.S0022-0302(06)72166-X
Wildridge, A. M., Thomson, P. C., Garcia, S. C., Jongman, E. C., Clark, C. E., & Kerrisk, K. L. (2018). The impact of fetching at night on milking parlour visitation for pasture-based dairy cattle. Applied Animal Behaviour Science, 201, 2018, 25-30. doi: 10.1016/j.applanim.2017.12.014
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Simões Filho, L. M., Lopes, M. A., Brito, S. C., Rossi, G., Conti, L., & Barbari, M. (2020). Ordenha robotizada de vacas leiteiras: uma revisão. Semina: Ciências Agrárias, 41(6), 2833–2850. https://doi.org/10.5433/1679-0359.2020v41n6p2833
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