首页> 外文期刊>Indian veterinary medical journal >FACTORS AFFECTING CALVING INTERVAL AND DRY PERIOD IN MURRAH BUFFALO (Bubalus bubalis)
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FACTORS AFFECTING CALVING INTERVAL AND DRY PERIOD IN MURRAH BUFFALO (Bubalus bubalis)

机译:影响穆巴拉夫水牛(Bubalus bubalis)的间隔和干燥期的因素

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摘要

Calving interval at regular intervafof 12-14 months is of utmost importance from economic point of view. Longer calving interval increases generation interval and thus decreases rate of annual genetic gain influencing the reproductive efficiency of adairy buffalo. Similarly, dry period is the rest period during which a dairy buffalo prepares herself for next lactation. The purpose of the present study was to evaluate genetic and non-genetic effects of calving interval and dry period in Murrah buffaloes.
机译:从经济的角度来看,定期进行12-14个月的产犊间隔至关重要。较长的产犊间隔增加了产卵间隔,从而降低了影响奶牛繁殖效率的年遗传增益率。同样,干燥期是奶牛水牛准备下一次泌乳的休息期。本研究的目的是评估穆拉水牛产犊间隔和干燥期的遗传和非遗传效应。

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