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Selection for feed efficiency helps pigs adapt to stressors.

Authors :
Azarpajouh, Samaneh
Colpoys, Jessica
Dekkers, Jack
Gabler, Nicholas
Patience, John
Johnson, Anna
Source :
National Hog Farmer; Apr2016, Vol. 61 Issue 4, p20-25, 5p
Publication Year :
2016

Abstract

The article explain the concept of residual feed intake as a measure of feed efficiency and its importance in swine. It discusses how selection for feed efficiency based on RFI impacts the grow-finish pig's ability to cope with physiological and behavioral stress. It also discusses the impact of selection for efficiency during the growfinish period on a sow's reproductive performance.

Details

Language :
English
ISSN :
00279447
Volume :
61
Issue :
4
Database :
Complementary Index
Journal :
National Hog Farmer
Publication Type :
Periodical
Accession number :
114342157