Informative studies

Zakres tematyczny obrad i wybrane referaty Szkół Zimowych Hodowców Bydła w latach 1993–2017 (XXV lat)
Jan Szarek Joanna Makulska Zygmunt Gil Krzysztof Adamczyk
3-18

Results of scientific research

Use of herbal preparations in the prevention and treatment of udder diseases in organic dairy farms
Piotr Wójcik Przemysław Dudko Jacek Walczak Jacek Międzobrodzki Klaudia Lisowska Anna Białecka
19-33
Effect of the harvest height of maize plants on chemical composition of silage and production of milk
Zbigniew Podkówka
34-38
Cattle breeders in the “Natural Subcarpathian Grazing” program
Maria Ruda Janusz Kilar Stanisław Zając Magdalena Kilar
39-47

Review articles

Content of components and technological suitability of milk from pasture-fed cows
Iwona Radkowska
48-55
Probiotics in cattle nutrition
Barbara Niwińska Iwona Furgał-Dierżuk Jarosław Wieczorek
56-67
Regional and traditional products as an innovative return to the t
Janusz Kilar Bożena Kusz Maria Ruda
68-77
Heat stress in cows and possibilities to improve microclimate conditions in barns (part I)
Andrzej Kaczor
78-83
A short history of conservation programmes for cattle and the breeds under these programmes, and the current status of these populations
Anna Majewska
84-101

Results of scientific research

The sustainable development of family farms of beef cattle
Elżbieta Sowula-Skrzyńska Anna Borecka Grzegorz Skrzyński Anna Szumiec
102-108

Informative studies

Practical implementation of genomic evaluation in dairy cattle breeding
Monika Skarwecka
109-113
Participation of the National Research Institute of Animal Production in the development of methods and programs to evaluate the breeding value of beef cattle in Poland
Grzegorz Skrzyński Bartosz Szymik Piotr Wójcik
114-119
Simentale z Podkarpacia
Jan Trela