Repeatability and accuracy of reproductive tract scoring to determine pubertal status in beef heifers

Author:

Rosenkrans Kelly S.,Hardin David K.

Publisher

Elsevier BV

Subject

Equine,Animal Science and Zoology,Food Animals,Small Animals

Reference17 articles.

1. Pregnancy rates of beef heifers bred either on pubertal or third estrus;Byerly;J. Anim. Sci.,1987

2. Effects of hay quality, breed and ovarian development on onset of puberty and reproductive performance in beef heifers;Perry;J. Prod. Agric.,1991

3. The use of reproductive tract scoring in beef heifers;Anderson;AgriPractice,1991

4. LeFever DG, Odde KG. Predicting reproductive performance in beef heifers by reproductive tract evaluation before breeding. CSU Beef Program Report. Fort Collins, CO; 1986, p. 13–5.

5. Progesterone assays and rectal palpation in pre-service management of a dairy herd;Boyd;Vet. Rec.,1979

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