Comparison of Bos taurus - Bos indicus breed crosses with straight bred Bos indicus breeds of cattle for maternal and individual traits

Presents results of a study conducted to estimate the effects of heterosis and breed on a series of maternal and individual traits; uses Boran X Ankole and Boran X Zebu as crossbred cows and Ankole, Boran and Small East African Zebu as straight-bred cows; includes calf crop born, preweaning viability, overall viability, birth weight, weaning weight, 12, 18 & 24 - mo weight, calf weight weaned per cow exposed to breeding, cow parturition weight, cow weaning weight and cow mean weight as major traits.

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Bibliographic Details
Main Authors: Trail, J.C.M., Gregory, K.E., Marples, H.J.S., Kakonge, J.
Format: Journal Article biblioteca
Language:English
Published: 1985
Subjects:zebu cattle, humpless cattle, breeds, behaviour, maternity, birth weight, weaning weight, beef cattle, exotic breeds,
Online Access:https://hdl.handle.net/10568/32979
http://www.journalofanimalscience.org/content/60/5/1181.full.pdf
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