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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"season off fresher"" "subject:"season off freshet""

1

Lactation Curves of Holstein Cows as Influenced by Age, Gestation, and Season of Freshening

Patterson, George Edward 01 May 1955 (has links)
Lactation curves of dairy cows have been studied by dairy scientists for many years. The effects of various hereditary end non-hereditary influences on the lactation curve have been observed. Factors have been developed to standardize production to a common basis, correcting for differences in age, length of lactation, milking per day, gestation and environment.
Lactation Curves
Holstein Cows
gestation
season of freshening
Dairy Science

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