Farmers indicators of heifers breeding
KVAPILÍK, J., KRPÁLKOVÁ, L. & BURDYCH, J. Zootechnické ukazatele odchovu jalovic. Náš chov, 2013, roč. 73, č. 2, s. 23-26.{INTLINK}
Year | 2013 |
Cathegory | Publication in specialized journals |
Internal link | 13025.pdf |
Abstract | The evaluation of the main indicators of 33 Czech dairy farms shows, that average age of first calving and other following figures correspond to the breeding goals set up for Holstein and Czech Fleckvieh. Farmers consider the nutrition and health as main factors influencing results of heifers breeding. The grazing and natural conditions are the factors with weakest effect. |
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