Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jochen Wolf"'
Publikováno v:
Livestock Production Science. 88:213-222
Selection of young animals in different time periods (based on sequentially increasing data and pedigree files) was investigated in a pig population with a high proportion of imported genetics. The model with genetic groups accounting for different g
Publikováno v:
Livestock Production Science. 77:155-165
The covariance structure was estimated by REML for a joint genetic evaluation of traits from field test, station test and litter recording with data from the Czech Landrace (LA, 86 833 records) and the Slovak White Meaty breed (WM, 58 348 records). P
Publikováno v:
Livestock Production Science. 43:63-73
The economic weights for net daily gain, dressing percentage and average class of fleshiness and fat covering were calculated for Czech Pied cattle. They were defined as the partial derivatives of the discounted profit function with respect to the ev