tailieunhanh - Evaluation of breeding bulls for age at first calving and first lactation milk yield based on performance of their progeny
The present study was carried out to find the level of performance of crossbred bulls based on AFC and FLMY of their progenies under the field condition. The data of progenies of 128 crossbred bulls from three different sources BAIF, Pune, GADVASU, Ludhiana and PDC, Meerut formed the experimental units over the period of last 10 year (2006 to 2016). | Evaluation of breeding bulls for age at first calving and first lactation milk yield based on performance of their progeny
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