Advancing female nutrition and reproduction management, with emphasis on embryo transfer in swine

Distribution of elite germplasm is currently achieved through the transport of gilts and boars by toad or plane. The practice is associated with an increased biosecurity risk and has animal welfare concerns. The transport of the same elite genetics through embryos offers significant advantages: biosecurity is more secure and there are no animal welfare risks during transport.
Historically, embryo transfer (ET) programs were inefficient. Improvements in the technology to perform non-surgical embryo collections are on the horizon, making the routine use of embryos to disseminate full germplasm a possibilty.
In anticipation of when this time arises, it is important that knowledge for how to manage embryo donor sows is gained. The objectives of these studies are to establish nutritional programs over several cycles to optimize reproductive performance of gilts, as embryo donors, whilst controlling mature body weight and o establish embryo donor management practice.

Faculty Supervisor:

Martin Nyachoti;Michael Dyck

Student:

Partner:

Topigs Norsvin Canada Inc.

Discipline:

Life Sciences

Sector:

Agriculture

University:

University of Alberta; University of Manitoba

Program: