260019 Feeds and Feed Evaluation

Detaljer
Inst. for Produktionsdyr og Heste
Tidligst mulig placeringKandidat 1.år
VarighedEn blok
 
Pointværdi7.5 (ECTS)
KursustypeKandidatkursus
Part of the M.Sc programme in Agricultural Development Open for all MSc programmes.
 
EksamenSluteksamen

skriftlig og mundtlig eksamen


Alle hjælpemidler tilladt

Beskrivelse af eksamen: The exam comprises: 1) an evaluation of project work (group) 2)individual oral examination covering all issues in the course

Vægtning: 1)The evaluation of project work: 50% 2)The individual oral examination: 50%



13-skala, intern censur

Eksamensdatoer:
25 January 2007
 
Forudsætninger for indstilling til eksamenSucceeding of at least 75% of excersises given during course (individual)
 
Rammer for undervisningLectures, exercises, students' presentations and excursions
 
BlokplaceringBlock 2
Ugestruktur: A
Thursday 13 - 17

 
UndervisningssprogEngelsk
 
Anbefalede forudsætninger310009 
260011 Husdyrproduktion
260014 Produktionssystemer i husdyrbruget
400007 Introduction to Agricultural Development
260013 Produktionsdyranatomi og -fysiologi
 
Kompetenceområder
Competencies in basic science
Transfer and use of knowledge, teories and methods of chemistry and physiology to different feed evaluation systems.
Evaluate different feeds in relation to different livestock species and production.

Competencies in applied science
Apply the different feed evaluation systems to different production systems and make judgement of the validity of the different chemical and biological methods used for feed evaluation.
Apply principles of feed planning to different catagories of animals and production systems.

Competencies in ethics and values
Are able to discuss and make judgement of the use of different feeding of livestock in relation to animal welfare and in relation to environmental aspects.
 
Kursets målsætning
The aim of the course is to educate students in feeds, their classification and charateristics, chemical composition and availability. Futher, it is the aim to enable the students to apply and expand their knowledge on feeds and livestock to optimise the use of available feed resources and make recommendations on fodder production and/or purchase of feeds for livestock in a variety of situations.
 
Kursusindhold
The course contains information and exercises on feeds and feed evaluation in relation to different livestock species (ruminants, pigs, poultry and horses). The students will learn how to assess the quality of various feeds for different animals. Chemical composition and digestibility of feeds will be discussed and different methods to predict digestibility: in vivo, in saco, in vitro, etc. will be presented and used in exercises. Further, different systems of feed evaluation (energy, protein etc.) for the different livestock species, will be presented. Feed improvement, conservation and storage as well as different feeding strategies, will also be included to a limited extent. Various computer models and programmes to simulate digestion and to optimize feed rations will be introduced.
 
Undervisningsform
The course will consist of a number of lectures introducing methods of feed evaluation in relation to different livestock species. Further, exercises will demonstrate how feed samples are taken and analysed using different methods: in vitro, in saco, in vivo, etc. Exercises will also include comparison of different feed evaluation systems. Further, students will also calculate optimum feed rations and feed mixtures for different livestock species. Excursions to a feed company, a laboratory and to the research farm will take place during the course.
 
Litteraturhenvisninger
Handouts will be given during the course.
Ex:Møller J. et al. 2005. Danish Feedstuffs Table in English. (Handed out electronical). 52 pp.

The internet will be intensively used for collection of information.
Ex: FAO. 2006. Animal Fed Resource Information System. FAO. Rome. http://www.fao.org/ag/AGA/AGAP/FRG/afris/index_en.htm

Additional usefull references will be given during the course. The chapters are in different books that are too expensive to buy as ex:
McDonald, P., Edwards, R.A., Greenhalgh, J.F.D. & Morgan C.A. 2002. Animal Nutrition. Pearson Education Limited. Esex. 693 pp.
Fahey, G.C. et al (Eds). 1994. Forage Quality, Evaluation and Utilization. American Society of Agronomy. 998 pp.
Ørskov, E.R. (Ed.). 1988. Feed Science. Part of World Animal Science (Eds. Chief. Neimann-Sørensen & Tribe, D.E. Elsevier Science Publishers, Amsterdam. 336 pp.
Van Soest, P.J. 1982. Nutritional Ecology of the Ruminant. Cornell University Press. Ithaca. 476 pp.
 
Kursusansvarlig
Jørgen Madsen, jom@life.ku.dk, Institut for Produktionsdyr og Heste/Faggruppe: Produktion og sundhed, Tlf: 35333092
 
Studienævn
Studienævn NSN
 
Kursusbeskrivelsesomfang
forelæsninger24
teoretiske øvelser20
praktiske øvelser12
eksamen2
ekskursioner8
forberedelse50
projektarbejde80
vejledning10

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