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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Ekonomické vyhodnocení reprodukce u populace masného plemene Aberdeen Angus

JUNGWIRTH, Václav January 2019 (has links)
The aim of the thesis was to evaluate the influence of reproductive indicators on the economy of cows depending on the 1st calving of heifers. In the set of cows were comapred the costs of heifers rearing up to 1st calving, longevity costs, sales and costs of weaned calves, and complete result of economy in the groups.

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