Seasonal Changes in Fertility of Dairy Bulls in Northwestern Washington
Open Access
- 1 March 1952
- journal article
- Published by American Dairy Science Association in Journal of Dairy Science
- Vol. 35 (3), 245-249
- https://doi.org/10.3168/jds.s0022-0302(52)93697-7
Abstract
No abstract availableThis publication has 6 references indexed in Scilit:
- Fertility Level in Artificial Breeding Associated with Season, Hours of Daylight, and the Age of CattleJournal of Dairy Science, 1947
- Seasonal Variations in Hours of Daylight Associated with Fertility Level of Cattle under Natural Breeding ConditionsJournal of Dairy Science, 1947
- Seasonal variation in the reproductive capacity of the bullThe Journal of Agricultural Science, 1945
- Relation of Various Factors to the Breeding Efficiency of Dairy Animals and to the Sex Ratio of the OffspringJournal of Dairy Science, 1944
- Seasonal Variation in Semen Quality of Some Missouri Dairy BullsJournal of Dairy Science, 1944
- Seasonal Variation in Semen Quality of the Dairy BullJournal of Dairy Science, 1942