Relationship between diurnal grazing time and herbage intake in dairy cows in rotational grazing;Inter-relação entre o tempo de pastejo diurno e o consumo de forragem em vacas leiteiras em pastejo rotativo

Ciencia Rural

Volumn 41, Issue 11, 2011, Pages 2010-2013

  Filho, Henrique Mendoņa Nunes Ribeiro ^a   Setelich, Elena Apezteguia ^a   Crestani, Steben ^a   Dias, Kamila Maciel ^a   Mantovani, Carolina ^a   Valenti, Joana ^a  

^a SANTA CATARINA STATE UNIVERSITY   (Brazil)

Author keywords

Ingestive behaviour; Lolium multiflorum lam.; Sward structure

Indexed keywords

BOS; LOLIUM; LOLIUM MULTIFLORUM;

EID: 81755162322     PISSN: 01038478     EISSN: 16784596     Source Type: Journal    
DOI: 10.1590/S0103-84782011005000140     Document Type: Article

References (13)

1. BARRETT, P.D. et al. Pattern of herbage intake rate and bite dimensions of rotationally grazed dairy cows as sward height declines. Grass and Forage Science, v.56, p.362-373, 2001. Available from: http://onlinelibrary.wiley.com/doi/10.1046/j.1365494.2001.00286.x/abstract;jsessionid=6ABC12A13625882ECC232D8A176FF556.d01t02. Accessed: Aug 20, 2011; 20, 2008. doi: 10.1046/j.1365- 2494.2001.00286.x.
2. BENVENUTTI, M.A. et al. Foraging mechanics and their outcomes for cattle grazing reproductive tropical swards 2. Applied Animal Behaviour Science, v.113, n.1/3, p.15-31, 2008. Available from: http://www.sciencedirect.com/science/article/pii/S0168159107003395. Accessed: Aug 20, 2011; 20, 2008. doi:10.1016/j.applanim.2007.10.005.
3. BENVENUTTI, M.A. et al. The horizontal barrier effect of stems on the foraging behaviour of cattle grazing five tropical grasses1. Livestock Science, v.126, n.1/3, p.229-238, 2009.
4. DRESCHER, M. et al. The role of grass stems as structural foraging deterrents and their effects on the foraging behaviour of cattle. Applied Animal Behaviour Science, v.101, n.1/2,p.10-26,2006. Available from: http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=3&SID=2CPjBEKO3GilAoIpkmo&page=1&doc=1. Accessed: Aug 24, 2011; 20, 2008. doi: 10.1016/j.livsci.2009.07.006.
5. GREGORINI, P. et al. Short-term foraging dynamics of cattle grazing swards with different canopy structures. Journal of Animal Science, v.87, n.11, p.3817-3824, 2009. Available from: http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=4&SID=2CPjBEKO3GilAoIpkmo&page=1&doc=2. Accessed: Aug 24, 2011. doi: 10.2527/jas.2009-2094.
6. ORR, R.J. et al. Relationships between morphological and chemical characteristics of perennial ryegrass varieties and intake by sheep under continuous stocking management. Grass and Forage Science, v.59, n.4, p.389-398, 2004. Available from: http://onlinelibrary.wiley.com/doi/10.1111/j.1365-494.2004.00440.x/abstract;jsessionid=B2C98D187D239DA9D5241E2BE2C06FDF02t01. Accessed: Aug 24, 2011. doi: 10.1111/j.1365-2494.2004.00440.x.
7. PENNING, P.D. et al. Intake and behaviour responses by sheep, in different physiological states, when grazing monocultures of grass or white clover. Applied Animal Behaviour Science, v.45, p.63-78, 1995. Available from: http://www.sciencedirect.com/science/article/pii/016815919500602O. Accessed: Aug 24, 2011. doi: 10.1016/0168-1591(95)00602-O.
8. PENNING, P.D. Animal-based techniques for estimating herbage intake. In: PENNING, P.D. (Ed.). Herbage intake handbook. 2.ed. Reading: The British Grassland Society, 2004. p.53-94.
9. PRACHE, S.; PEYRAUD, J.L. Préhensibilité de l'herbe pâturée chez les bovins et les ovins. INRA Production Animal, Paris, v.10, p.377-390, 1997. Available from: http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=9&SID=2CPjBEKO3GilAoIpkmo&page=1&doc=1. Accessed: Aug 24, 2011.
10. PRACHE, S. et al. Foraging behaviour and diet selection in domestic herbivores. Annales de Zootechnie, v.47, p.335-345, 1998. Available from: http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=11&SID=2CPjBEKO3GilAoIpkmo&page=1&doc=1. Accessed: Aug 24, 2011. doi: 10.1051/animres:19980502.
11. Ribeiro Filho, H.M.N. et al. Baixa dosagem de óxido de cromo para a estimativa da produção fecal em bovinos. Ciência Rural, v.38, p.2567-2573, 2008. Available from: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000900025&lng=pt&nrm=iso&tlng=pt. Accessed:Aug 24, 2011. doi: 10.1590/S0103-84782008005000014.
12. RIBEIRO FILHO, H.M.N. et al. Herbage intake and milk yield of dairy cows grazing perennial ryegrass swards or white clover/perennial ryegrass swards at low- and medium-herbage allowances. Animal Feed Science and Technology, v.119, p.13-27, 2005. Available from: http://www.sciencedirect.com/science/article/pii/S037784010400330X. Accessed: Aug 24, 2011. doi: 10.1016/j.anifeedsci.2004.12.009.
13. WILLIAMS, C.H. et al. The determination of chromic oxide in faeces samples by atomic absortion spectrophotometry. Journal of Agriculture Science, v.59, p.381-385, 1962. Available from: http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=4540568. Accessed: Aug 24, 2011.