Genetic analysis of lactation persistency in the Polish Holstein-Friesian cows Journal title: Animal Science Papers and Reports Authors: Agnieszka Otwinowska-Mindur, Ewa Ptak Subject(s):
Effects of some non-genetic factors on concentration of urea in milk in Polish Holstein-Fresian cows Journal title: Journal of Animal and Feed Sciences Authors: K. Rzewuska, T. Strabel Subject(s):
Modelling of individual lactation curves of Tunisian Holstein-Friesian cows for milk yield, fat, and protein contents using parametric, orthogonal and spline models Journal title: Journal of Animal and Feed Sciences Authors: M. Bouallegue, R. Steri, N. M’hamdi Subject(s):
Modeling lactation curves of Polish Holstein-Friesian cows. Part II: Prediction of 305-d lactation milk, fat and protein yields Journal title: Journal of Animal and Feed Sciences Authors: A. Otwinowska-Mindur, E. Ptak, W. Jagusiak Subject(s):
Factors affecting the shape of lactation curves in Polish Holstein-Friesian cows Journal title: Animal Science Papers and Reports Authors: Agnieszka Otwinowska-Mindur, Ewa Ptak Subject(s):
Lactation function of first-calf cows of different genotypes at an industrial milk production complex Journal title: «Таврійський науковий вісник» Authors: Г.В. Перекрестова Subject(s):
EFFICIENCY OF USING THE FODDER MIXES IN THE SUMMER PERIOD AFTER TRANSFERRING THE COWS TO NON-KNIT BOX KEEPING Journal title: Біоресурси і природокористування [Biological Resources and Nature Management] Authors: I. V. Hnoievyi, R. U. Batyr, T. S. Voitenko Subject(s):
