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Genetic and environmental factors affecting the Red Danish cattle in Michigan

Genetic and environmental factors affecting the Red Danish cattle in Michigan

Cranek, Lester Joseph

Text (1952)

Part of Electronic Theses & Dissertations

The effects of inbreeding on heritable traits in a herd of Jersey cattle

The effects of inbreeding on heritable traits in a herd of Jersey cattle

Dayton, Arthur Dale, 1938-

Text (1969)

Part of Electronic Theses & Dissertations

Usefulness of part records in estimating the breeding values of dairy cattle

Usefulness of part records in estimating the breeding values of dairy cattle

Lamb, Robert C.

Text (1962)

Part of Electronic Theses & Dissertations

The relationship between A.I. sires and the index value of their dams

The relationship between A.I. sires and the index value of their dams

Everett, R. W. (Robert Wesley)

Text (1963)

Part of Electronic Theses & Dissertations

Comparisons of mates of sires used artificially and naturally and the heritability of Michigan DHIA Holstein production records

Comparisons of mates of sires used artificially and naturally and the heritability of Michigan DHIA Holstein production records

Beal, Victor Clement

Text (1957)

Part of Electronic Theses & Dissertations

Current status of management factors which influence genetic progress in the Michigan Holstein population

Current status of management factors which influence genetic progress in the Michigan Holstein population

Metzler, C., Lehman

Text (1972)

Part of Electronic Theses & Dissertations

Estimates of genetic progress in the development of the American Red Danish cattle

Estimates of genetic progress in the development of the American Red Danish cattle

Thompson, Norman Ray

Text (1955)

Part of Electronic Theses & Dissertations

Rates of improvement by progeny testing in dairy herds of various sizes

Rates of improvement by progeny testing in dairy herds of various sizes

Specht, Lawrence William

Text (1957)

Part of Electronic Theses & Dissertations

Relations between weight at first calving and milk production during the first lactation

Relations between weight at first calving and milk production during the first lactation

Miller, Robert H.

Text (1958)

Part of Electronic Theses & Dissertations

Influence of artificial breeding on production in selected Michigan dairy herds

Influence of artificial breeding on production in selected Michigan dairy herds

Wadell, Lyle Harry

Text (1957)

Part of Electronic Theses & Dissertations