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}
KVAPILÍK, Jindřich, KRPÁLKOVÁ, Lenka and BURDYCH, Jiří. Farmers indicators of heifers breeding. Náš chov, 2013, vol. 73(2), p. 23-26. ISSN 0027-8068.
Year2013
CathegoryPublication in specialized journals
Internal link13025.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.