Tuotantosairauksien epidemiologiaa suomalaisilla ayrshire-lehmillä Osa 1

Summary: Epidemiology of production diseases in Finnish Ayrshire cows : [part] 1 : disease occurrence and risk factors

Väkirehuautomaatin käyttö lypsylehmillä pihattonavetassa Osa 1

Summary: The use of an automatic concentrate feeding station in a loose housing system for dairy cattle : part 1: Disturbance at the feeding station

Väkirehuautomaatin käyttö lypsylehmillä pihattonavetassa Osa 2

Summary: The use of an automatic concentrate feeding station in a loose housing system for dairy cattle : part 2 : the relationship between disturbance at the feeding station and the supply of concentrates and the milk production of dairy cow