Aims:
This module aims to provide students with an understanding of the biology of the reproduction of the domesticated species of animals, the means by which the reproductive process may be manipulated, and the means by which selection may be imposed upon populations in order to modify animal form and function. |
Outline content:
This module is designed to give essential background to the biology and technology of animal breeding. Contents include the physiological bases of reproduction in cattle, horses, sheep, pigs, chickens, dogs and cats, the technology by which reproduction can be controlled and manipulated (e.g. artificial insemination and embryo transfer), and the theory and practice of selection in order to change the genetic make up of animal populations. An appreciation of these elements is important to students of agriculture and animal science but will also be of relevance to all students of applied biology. The Lecture Content covers:
The biology of puberty, conception, pregnancy and parturition Modifying the success of reproduction in the domestic species through enhanced management and nutrition The control of reproduction in the male and female by technological and pharmaceutical methods Factors affecting genetic change in populations of domestic animals Means of achieving genetic change in populations by both phenotypic and genetic selection Breeding programmes for cattle, horses, sheep, pigs, chickens, dogs and cats. The Practical Content covers: Development of a breeding programme for a specified species and situation. Results will be presented to the whole class and will form the basis of a written report. |