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FACTORS AFFECTING GESTATION PERIOD IN GIR COWS

机译:影响GIR牛育龄期的因素

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摘要

The duration of gestation period is of great importance to the dairy husbandry from management point of view. Its knowledge helps in fixing the expected date of calving which provides vigilant supervision during this period resulting into improved health status and better survivability of both, newborn and dam. Systematic studies pertaining to the factors influencing gestation period in Gir cows appears to be lacking, Pandit et al., (1985). Therefore the present study was undertaken to find the effect of parity, season and sex of calf on gestation period in Gir cows.
机译:从管理的角度来看,妊娠期的长短对乳业至关重要。它的知识有助于确定预期的产犊日期,在此期间提供谨慎的监督,从而改善新生儿和大坝的健康状况,并提高生存能力。 Pandit et al。,(1985)缺乏与影响奶牛妊娠期因素有关的系统研究。因此,本研究旨在发现胎龄,季节和性别对小母牛妊娠期的影响。

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