Search Results - "Urick, J.J" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Relationships among weights and calving performance of heifers in a herd of unselected cattle

Relationships among weights and calving performance of heifers in a herd of unselected cattle

by Nelsen T.C, Short R.E, Urick J.J, Reynolds W.L
Year of Publication 1986

Get more information

Book

Mating system by environment interactions [Crossbred calves, heterosis]

Mating system by environment interactions [Crossbred calves, heterosis]

by Elfellah T.K, Brinks J.S, Richardson G.V, Pahnish O.F, Urick J.J
Year of Publication 1981

Get more information

Book

Comparison of selection by independent culling levels for below-average birth weight and high yearling weight with mass selection for high yearling weight in line1 Hereford cattle

Comparison of selection by independent culling levels for below-average birth weight and high yearling weight with mass selection for high yearling weight in line1 Hereford cattle

by MacNeil, M.D, Urick, J.J, Snelling, W.M
Published in Journal of animal science (1998)

Get full text

Journal Article

Comparison of selection by independent culling levels for below-average birth weight and high yearling weight with mass selection for high yearling weight in line 1 Hereford cattle

Comparison of selection by independent culling levels for below-average birth weight and high yearling weight with mass selection for high yearling weight in line 1 Hereford cattle

by MacNeil, M.D. (USDA, Miles City, MT.), Urick, J.J, Snelling, W.M
Published in Journal of animal science (01.02.1998)

Get full text

Journal Article

Progeny testing sires selected by independent culling levels for below-average birth weight and high yearling weight or by mass selection for high yearling weight

Progeny testing sires selected by independent culling levels for below-average birth weight and high yearling weight or by mass selection for high yearling weight

by MacNeil, M.D, Short, R.E, Urick, J.J
Published in Journal of animal science (01.09.1999)

Get full text

Journal Article

Fixed effects in the formation of a composite line of beef cattle. I. Experimental design and reproductive performance

Fixed effects in the formation of a composite line of beef cattle. I. Experimental design and reproductive performance

by Newman, S, MacNeil, M.D, Reynolds, W.L, Knapp, B.W, Urick, J.J
Published in Journal of animal science (01.08.1993)

Get more information

Journal Article

Selection for postweaning growth in inbred Hereford cattle: the Fort Keogh, Montana Line 1 example

Selection for postweaning growth in inbred Hereford cattle: the Fort Keogh, Montana Line 1 example

by MacNeil, M D, Urick, J J, Newman, S, Knapp, B W
Published in Journal of animal science (01.03.1992)

Get more information

Journal Article

Fixed effects in the formation of a composite line of beef cattle. II. Pre- and postweaning growth and carcass composition

Fixed effects in the formation of a composite line of beef cattle. II. Pre- and postweaning growth and carcass composition

by Newman, S, MacNeil, M.D, Reynolds, W.L, Knapp, B.W, Urick, J.J
Published in Journal of animal science (01.08.1993)

Get more information

Journal Article

Animal genetics: an effective tool for productive management of rangelands

Animal genetics: an effective tool for productive management of rangelands

by Urick, J.J
Year of Publication 1988

Get more information

Publication

Practical crossbreeding--a comparison of some mating systems

Practical crossbreeding--a comparison of some mating systems

by Urick, J.J
Published in Beef cattle science handbook (1973)

Get more information

Journal Article

Response to performance testing and selection in a beef cattle herd

Response to performance testing and selection in a beef cattle herd

by Urick, J.J
Published in Beef cattle science handbook (1973)

Get more information

Journal Article

Paternal half-sib heritabilities and genetic, environmental, and phenotypic correlation estimates from randomly selected Hereford cattle

Paternal half-sib heritabilities and genetic, environmental, and phenotypic correlation estimates from randomly selected Hereford cattle

by Veseth, D.A, Reynolds, W.L, Urick, J.J, Nelsen, T.C, Short, R.E, Kress, D.D
Published in Journal of animal science (01.07.1993)

Get more information

Journal Article

Biological type effects on gestation length, calving traits and calf growth rate

Biological type effects on gestation length, calving traits and calf growth rate

by Reynolds, W.L. (USDA, ARS, Fort Keogh Livest. and Range Res. Lab., Miles City, MT), Urick, J.J, Knapp, B.W
Published in Journal of animal science (01.03.1990)

Get more information

Journal Article

Heritabilities and genetic correlations for postweaning growth and feed intake of beef bulls and steers

Heritabilities and genetic correlations for postweaning growth and feed intake of beef bulls and steers

by MacNeil, M D, Bailey, D R, Urick, J J, Gilbert, R P, Reynolds, W L
Published in Journal of animal science (01.08.1991)

Get more information

Journal Article

Biological type effects on postweaning growth, feed efficiency and carcass characteristics of steers

Biological type effects on postweaning growth, feed efficiency and carcass characteristics of steers

by Urick, J.J. (USDA, ARS, Fort Keigh Livest. and Range Res. Lab., Miles City, MT), MacNeil, M.D, Reynolds, W.L
Published in Journal of animal science (01.02.1991)

Get more information

Journal Article

AN ANNUAL MODEL OF PUREBRED BREEDING BULL PRICE

AN ANNUAL MODEL OF PUREBRED BREEDING BULL PRICE

by Greer, R. Clyde, Urick, J.J
Published in Western Journal of Agricultural Economics (01.07.1988)

Get full text

Journal Article

AN ANNUAL MODEL OF PUREBRED BREEDING BULL PRICE

AN ANNUAL MODEL OF PUREBRED BREEDING BULL PRICE

by Greer, R. Clyde, Urick, J.J
Published in Western Journal of Agricultural Economics (1988)

Get more information

Journal Article

Maternal breed of sire effects on postweaning performance of first-cross heifers and production characteristics of 2-year-old heifers

Maternal breed of sire effects on postweaning performance of first-cross heifers and production characteristics of 2-year-old heifers

by Reynolds, W.L. (USDA, ARS, Fort Keogh Livest. and Range Res. Lab., Miles City, MT), Urick, J.J, Knapp, B.W, MacNeil, M.D
Published in Journal of animal science (01.11.1991)

Get more information

Journal Article

Maternal breed of sire effects on postweaning performance of heifer and steer progeny: postweaning growth and carcass characteristics

Maternal breed of sire effects on postweaning performance of heifer and steer progeny: postweaning growth and carcass characteristics

by Urick, J.J. (USDA, ARS, Fort Keogh Livest. and Range Res. Lab., Miles City, MT), Reynolds, W.L, Knapp, B.W
Published in Journal of animal science (01.11.1991)

Get more information

Journal Article

Heritabilities and genetic correlations of growth and reproductive measurements in hereford bulls

Heritabilities and genetic correlations of growth and reproductive measurements in hereford bulls

by Nelsen, T.C, Short, R.E, Urick, J.J, Reynolds, W.L
Published in Journal of animal science (01.08.1986)

Get more information

Journal Article