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Methods of variance component estimation
one-way ANOVA ANOVA-method MINQUE MIVQUE Bayesian approach Gibbs sampling numerical example
2015/6/2
Estimation of variance components is a method often used in population genetics and applied in animal breeding. Even experienced population geneticists nowadays feel lost if confronted with the huge s...
METHODS OF IMPROVEMENT OF QUANTITATIVE TRAITS IN PIG BREEDING AND THEIR EFFICACY IN POLISH CONDITIONS
METHODS IMPROVEMENT QUANTITATIVE TRAITS PIG BREEDING THEIR EFFICACY POLISH CONDITIONS
2010/12/7
Improvement of animals based on breeding work is a set of activities aiming to obtain individuals with fi xed and desired traits. It is not possible to explicitly defi ne the best traits even in comme...
METHODS FOR CAECECTOMY OF MUSCOVY DUCKS REGARDING BALANCE EXPERIMENTS OF DIGESTIBILIY ESTABLISHING II. RECOVERY PERIOD
Muscovy ducks caecectomy recovery period
2010/12/3
Some indexes of the recovery period of Muscovy ducklings after caecectomy have been studied. It’ established, that the birds recover the water intake 9 hours, the excreting- 12-15 hours after and the ...
METHODS FOR BALANCE EXPERIMENTS FOR GEESE, METABOLIZABLE ENERGY AND TRUE AMINO ACID DIGESTIBILITY OF THE MOST IMPORTANT FOR GEESE FEEDSTUFFS
metabolizable energy amino acids geese
2010/12/1
A review of the methods for balanced experiments for establishing of the metabolizable energy and the amino acids digestibility for waterfowl has been made. Systemizing the former experience in this f...
CONTENT OF GLYCOGEN IN LIVER AND KETON BODIES IN BLOOD OF MUSCOVY DUCKS DURING STARVING ENVISAGED IN THE METHODS FOR BALANCED EXPERIMENTS
keto- bodies Blood Muscovy ducks
2010/12/1
The biochemical indexes “glycogen in liver” and “ketones in blood” of 0-108 hours feed deprived (according to methods for balanced experiments) 22-24 weeks old Muscovy ducklings with and without energ...
GROWTH AND CARCASS VALUE OF ORIGINAL PIG POPULATIONS EVALUATED BY IN VIVO AND POST MORTEM METHODS
pig breed growth carcass value lean content
2010/11/30
At a pig progeny testing station growth and production traits were examined in 38 pigs (20 animals of Large White /LW/ breed, 18 animals of Large White breed – paternal line /LWp/) using methodical in...