[PDF][PDF] Studies on genetic and non-genetic factors affecting prediction of first lactation milk yield from part records in crossbred cattle
S Kumari - 2015 - krishikosh.egranth.ac.in
In the present study effect of different genetic and non-genetic factors viz. sire, animal
genetic group, period, season, weight at birth, age at first service, age at first calving, 305 …
genetic group, period, season, weight at birth, age at first service, age at first calving, 305 …
[引用][C] RECENT ADVANCES IN THE PROCESSING OF SEMEN AND AI TECHNIQUES IN THE BREEDING OF COWS AND BUFFALOES
J STICHBURY, RP FRANCIS, JW SMITH, M WIESER… - XIX International Dairy …, 1976
[引用][C] Genetic and Environmental factors, Breed and Body Size in Milk and Meat Production
L Iton, HO GRAVERT, P MAHADEVAN, DS DEV… - Proc. 19th Int. Dairy Congr, 1974