Variation in Part-Lactation and Whole-Lactation Feed Efficiency of Holstein Cows
Open Access
- 1 July 1969
- journal article
- Published by American Dairy Science Association in Journal of Dairy Science
- Vol. 52 (7) , 1025-1036
- https://doi.org/10.3168/jds.s0022-0302(69)86688-9
Abstract
No abstract availableKeywords
This publication has 8 references indexed in Scilit:
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- Weight Changes in Lactating Holstein CowsJournal of Dairy Science, 1969
- Genetic and Environmental Relationships Among Efficiency, Yield, Consumption and Weight of Holstein CowsJournal of Dairy Science, 1968
- Variation in Ratio Factors for Age-Adjusting Part-Lactation RecordsJournal of Dairy Science, 1967
- Relation of Days Open and Days Dry to Lactation Milk and Fat YieldsJournal of Dairy Science, 1962
- A Comparison of Dairy Sire Progeny Tests Made at Special Danish Testing Stations with Tests Made in Farmer HerdsJournal of Dairy Science, 1960
- 661. The genetic connexion between body size, milk production and efficiency in dairy cattleJournal of Dairy Research, 1957