Ruminants Production I

Teaching Methodologies

– Theoretical approach to the presentation of theoretical concepts
– Permanent monitoring of case studies that illustrate the submitted materials and allow students the perception of the actual implementation of the concepts outlined
– Analysis of papers and disclosure, viewing videos / slideshows, consultation, case studies and research elements and comparative data
– Contact with core beef cattle farm of agro-livestock ESAC and other farms

Learning Results

1. Relate the physiology of grassland species with management to adopt grazing dryland and irrigated;
2. Understand the principles involved in processing of forage in hay, silage and other forms of conservation;
3. Prepare work programs for the conservation of fodder in different forms;
4. Identify the various stakeholders, potential and existing constraints in the production process of beef cattle;
5. Know the different methods of evaluation of beef cattle, with a view to their use as breeding stock;
6. To consider different production systems beef cattle, from different feeding conditions and the particular objectives of the actors in the production process.

Program

MODULE I – USE OF PASTURES AND FORRAGES
– Grazing systems and operations management of pastures
– Conservation of forages: hay, silage, hay, silage and dehydration
– Mechanisms involved in drying
– Importance of the intrinsic characteristics of forages in the activities of fermentative microorganisms
– Influence of technology in the conservation process
– Machinery and equipment-type of operative chain
– Quantitative and qualitative losses
– Design of silos
MODULE II – BEEF CATTLE PRODUCTION
– Major breeds of beef cattle
– Types of farms and agents involved in the production chain of beef
– National and global market
– Weight and differential growth
– Earliness, meat quality and production costs
– Evaluation and phenotypic enhancement
– Systematic exploration of relevant records in cattle
– Planning of the annual reproductive and feeding management towards the rationalization of production systems

Grading Methods

Avaliação por exame
  • - Exame módulo II - 50.0%
  • - Exame módulo I - 50.0%
Avaliação contínua
  • - Teste módulo I - 50.0%
  • - Teste módulo II - 50.0%

Internship(s)

NAO

Bibliography

CUNHA, M. J.; CASAU, F.; AMARO, R.; OLIVEIRA, A. – Tecnologias Limpas em Agro-Pecuária. Sociedade Portuguesa de Inovação. Porto, 2005. ISBN 972-8589-50-6.

RODRIGUES, A. B. – Bovinos em Portugal. (ed. lit). Lisboa, 1981. 325 p.30 cm.

CAÑEQUE, M. V; SANCHA, S. J. L – Ensilado de forrajes y su empleo en la alimentation de rumiantes. Madrid : Ediciones Mundi-prensa, 1998. 260 p.24 cm. ISBN 84-7114-730-0.

INRA – Alimentation des bovins, ovins et caprins – Besoins des animaux – Valeurs des aliments. Éd. Quae, 2010

MUSLERA, P. E.; RATERA G. C. – Praderas y forrajes: producción y aprovechamiento. 2ª ed. revisada y ampliada. Madrid, 1991. 674 p.24 cm. ISBN 84-7114-329-1.

ZEA SALGUEIRO, J. – Produccion de carne con pastos y forrajes. Madrid, 1990. 389 p.24 cm. ISBN 84-7114-292-9.

SOLTNER D. – La production de viande bovine. 11ème édition. Saint-Gemmes-Sur-Loire, Angers, 1987. 383 p.28 cm.

MÁRQUEZ, L. – Maquinaria para la recogida y el manejo del forrage. Madrid : B&H, 1999. VI, 163 p.

SERRANO, E. S. – Pastagens do Alentejo – Bases técnicas sobre caracterização, pastoreio e melhoramento. Universidade de Évora – ICAM, 2006. ISBN 978-972-778-097-6.

SERRANO, J. M. E. – O método da ensilagem na conservação forrageira, um projecto nacional para o seu desenvolvimento. Vale de Santarém, 1985. 55 f.30 cm. Trabalho para constituir a parte complementar das provas de Doutoramento.

VIGNAU-LOUSTAU, L.; HUYGHE, C. – Stratégies fourragères – pâturage – ensilage – foin. Ed. France Agricole, 2008

PRADAL, M. – Produire de la viande bovine aujourd’ hui: maitrise technique et gestion des troupeaux. 2eme éd. Paris, 1989. XVI, [4], 631 p.21 cm. ISBN 2-85206-521-5.