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Digestive Physiology and Metabolism, Growth, Lactation, Reproduction, Work

 

Marking scale: Pass with distinction = >80%; Pass with credit = 60-80%; Pass = 40-60%; Fail = <40%

 

Language: English

Prerequisites: English language test: 450 points in written International TOEFL test or 4.5 in academic IELTS test.

 

Duration: 1 week

Location: Cantho University

 

Objectives

After completing the course the student should be able to:

·         Describe and understand the processes of digestive and metabolism of the major livestock species

·         Demonstrate an understanding of the factors that influence feed intake, and nutrient digestibility of the major livestock species

·         Understand the factors that determine the relationship between the availability and balance of nutrients and production processes

·         Be aware of the complex interrelationships between nutrition, the environment and disease 

Content

The anatomy and physiology of the digestive systems of ruminants, pigs, poultry and rabbits. Basic principles of intermediary metabolism and utilization of absorbed nutrients. Factors that influence feed intake, including diet composition, nutrient balance, breed and environmental factors.  Relationships between availability and balance of nutrients and producti0on processes: work, growth, lactation and reproduction.

 Implementation

Scheduled activities                           Hours                          Compulsory
Lectures                                     approx. 12                              no
Exercises and discussions         approx.  32                              yes
Examination and evaluation     approx.   8                              yes

Individual studies, not scheduled

Literature studies                       approx. 8                               no

 

Literature

Matching Livestock Systems with Available Resources in the Tropics and Sub-tropics. T R Preston and R A Leng, Penambul Books, Armidales NSW, Australia

 

McDonald P, Edwards R A, Greenhagh J F D and Morgan C A 1998  Animal Nutrition. Fifth edition Addison Wesley Longman, UK,

 

Van Soest P J 1982 Nutritional ecology of the ruminant. O and B Books. Corvallis, Oregon

 

 

Examination

Written examination and/or oral presentation of assignments