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尼日利亚牛的特征——身体测量

Characterization of cattle in Nigeria--body measurements.

作者信息

Nwosu C C, Akhionbare F N, Iboh I E

出版信息

Beitr Trop Landwirtsch Veterinarmed. 1985;23(1):89-97.

PMID:4015613
Abstract

The beef cow breeds Boran, Muturu, and N'Dama, which are widely distributed in southern Nigeria, are described in their phenotypes and their performance characteristics. Body measurements exhibited highly significant differences between the breeds as to body weight, wither height, and body length. The constants are presented for estimating the body weight of these breeds from their heart girth and body length under Nsukka conditions. They can be used for measurements in inches (yielding the body weight in lbs) or in cm (body weight in kg).

摘要

广泛分布于尼日利亚南部的肉牛品种博拉恩牛、穆图鲁牛和恩达马牛,对其表型和生产性能特征进行了描述。各品种之间在体重、鬐甲高度和体长等体尺测量方面表现出极显著差异。给出了在恩苏卡条件下根据胸围和体长估算这些品种体重的常数。它们可用于英寸测量(得出体重为磅)或厘米测量(体重为千克)。

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