Fertility indices for beef bulls.

doi:10.1111/j.1751-0813.1990.tb07383.x

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Article

Fertility indices for beef bulls.

Australian veterinary journal - 1 Jan 1990

Perry V, Chenoweth P J, Post T B, Munro R K

Abstract excerpt

Young (16- to 30-month-old) beef bulls of 6 different genotypes were assessed for production and reproduction traits at different ages and intervals from single-sire mating. Fertility indices, in the form of multiple regression equations using pregnancy rate as the dependent variable, were derive...

Topics

Age Factors
Analysis of Variance
Animals
Cattle
Fertility
Genotype
Male
Regression Analysis
Software

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