THE NEW-SOCIETY FOR THERIOGENOLOGY BREEDING SOUNDNESS EVALUATION SYSTEM

Authors
HOPKINS FM SPITZER JC
Citation
Fm. Hopkins et Jc. Spitzer, THE NEW-SOCIETY FOR THERIOGENOLOGY BREEDING SOUNDNESS EVALUATION SYSTEM, The Veterinary clinics of North America. Food animal practice, 13(2), 1997, pp. 283
Citations number
3
Categorie Soggetti
Veterinary Sciences
Journal title
The Veterinary clinics of North America. Food animal practice → ACNP
ISSN journal
07490720
Volume
13
Issue
2
Year of publication
1997
Database
ISI
SICI code
0749-0720(1997)13:2<283:TNFTBS>2.0.ZU;2-H
Abstract
In 1993, The Society for Theriogenology published revised standards fo r breeding soundness evaluation of bulls. These revised standards repl aced the old semen score format with minimum acceptable scores for scr otal circumference (varies with age), motility (30% or fair), and morp hology (70%).