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A szaporodásbiológiai gondozás gyakorlatának összehasonlító vizsgálata két nagyüzemi tejhasznú szarvasmarha állományban
(2015)
Two pactice of reproduction management and the reproductive performance parameters were studied in two large csale dairy farm between 2012 and 2014. The survey was carried out on the peripartal and service period, and how ...
Tejelő szarvasmarhák egyes termelési és szaporodásbiológiai mutatóinak biometerológiai összefüggései
(2015)
In our research we studied the biometeorological effects on production and reproduction
variables in a large scale dairy cow herd in Hungary. Data concerning the stock was gained
from the database of the managing system ...