Causes of Differences in Butterfat Production of Cows in Iowa Cow Testing Associations
Author:
- Mogens PlumMPMogens Plum
Open Access
- 1 December 1935
- journal article
- Published by American Dairy Science Association in Journal of Dairy Science
- Vol. 18 (12) , 811-825
Abstract
Iowa State College * This measure was chosen on theoretical grounds as long enough to show some differences in persistency but no~ long enough to be as seriously influenced by differences in management of C.T.A. herds as 10 month or 12 month lactations would be. The provisionKeywords
This publication has 7 references indexed in Scilit:
- Seasonal Effect on Yield of Dairy CowsJournal of Dairy Science, 1933
- Length of Calving Interval and Average Milk YieldJournal of Dairy Science, 1931
- EVOLUTION IN MENDELIAN POPULATIONSGenetics, 1931
- Weitere Studien über die Vererbung der Milchleistung beim RindeZeitschrift für Tierzüchtung und Züchtungsbiologie einschließlich Tierernährung, 1930
- XXI.—On the Dominance RatioProceedings of the Royal Society of Edinburgh, 1923
- STUDIES IN MILK SECRETION. VI. ON THE VARIATIONS AND CORRELATIONS OF BUTTER-FAT PERCENTAGE WITH AGE IN JERSEY CATTLEGenetics, 1920
- STUDIES IN MILK SECRETION. V. ON THE VARIATIONS AND CORRELATIONS OF MILK SECRETION WITH AGEGenetics, 1920