Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Kuterovac, Krešo"'
Publikováno v:
Poljoprivreda, Vol 11, Iss 2, Pp 62-66 (2005)
The objective of this study was to evaluate relationship between milk yield in the first three lactations regarding levels of milk yield in the first lactation and levels of age at the first calving. Prediction of milk yield in later lactation based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a73691184e9c7ffa024935c84d2cbd8e
http://poljoprivreda.pfos.hr/upload/publications/10_GANTNER.pdf
http://poljoprivreda.pfos.hr/upload/publications/10_GANTNER.pdf
Statistical methods were to developed and evaluated for the estimation of daily and 305- day lactation milk yield of dairy cattle from alternative milk recording scheme. Data included 7, 815 individual test-day milk yield records collected according
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::c24eb6099e04bf9adb75f693bae9b6cf
https://www.bib.irb.hr/824121
https://www.bib.irb.hr/824121
The aim of this study was to evaluate nutritional status of dairy cows based on protein and urea content in milk in respect to stage of lactation and production levels of cows. 150 000 test day records from the regular milk recording (AT4 scheme) fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::2aa69a445008d845d202452608a58e8a
https://www.bib.irb.hr/824109
https://www.bib.irb.hr/824109