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RISShort communication: Feed utilization and its associations with fertility and productive life in 11 commercial Pennsylvania tie stall herds
ناشر: American Dairy Science Association
سال: 2013
Effect of monensin in lactating dairy cow diets at 2 starch concentrations
ناشر: American Dairy Science Association
Influence of superdoses of a novel microbial phytase on growth performance, tibia ash, and gizzard phytate and inositol in young broilers
ناشر: Poultry Science Association
سال: 2014
Genetic parameters for feed efficiency and body weight traits in Japanese quail
سال: 2014
خلاصه:
1. The objectives of the present study were to estimate heritability and genetic correlations for feed efficiency and body weight in Japanese quail.
2. Recorded tratis during different weeks of the growing period were body weight (BW) from...
Prediction of residual feed intake for first lactation dairy cows using orthogonal polynomial random regression
ناشر: american Dairy Science association
سال: 2013
Economic values of production and functional traits, including residual feed intake, in Finnish milk production
ناشر: American Dairy Science Association
Effect of stocking rate and calving date on dry matter intake, milk production, body weight, and body condition score in spring calving, grass fed dairy cows
ناشر: American Dairy Science Association
Short communication: Validation of genomic breeding value predictions for feed intake and feed efficiency traits
ناشر: American Dairy Science Association
Invited review: Enteric methane in dairy cattle production: Quantifying the opportunities and impact of reducing emissions
ناشر: American Dairy Science Association