Life Sciences Commons^™

Crop Updates - 2003 Lupins, Mark Sweetingham, Bevan J. Buirchell, Geoff Thomas, Amelia Mclarty, Harmohinder Dhammu, Martin Harries, Wayne Parker, Terry Piper, David Nicholson, Jairo Palta, Neil C. Turner, Bob French, Kedar Adhikari, Katia Stefanova, Françoise Berlandier, Glen Riethmuller, Paul Blackwell, Geoff Fosbery, Bill Crabtree, Tracy Gilham, Laurie Wahlsten, Pierre Fievez, Mike Collins, John Holmes, Dirranie Kirby, Ken Adcock, Roger Jones, Rohan Prince, Stuart Johnson, Ramon Hall, Madeleine Ball, Sofia Sipas, David Petterson

Crop Updates

This session covers twenty one papers from different authors

LUPIN ISSUES AND R & D DIRECTIONS

1. Mark Sweetingham, Department of Agriculture

   ACKNOWLEDGEMENTS

   VARIETIES AND BREEDING

2. New lupin line for release – WALAN2141, Bevan J, Buirchell, Mark Sweetingham, Geoff Thomas, Amelia McLarty, Harmohinder Dhammu and CVT and Lupin Breeding teams, Department of Agriculture

3. Lupin variety trial, Martin Harries and Wayne Parker, Department of Agriculture

4. Herbicide tolerance of new lupins, Harmohinder S. Dhammu, Terry Piper and David Nicholson, Department of Agriculture

   YELLOW AND ALBUS LUPINS

5. Selection for high lupin yield under terminal drought, Jairo A. Palta^1&2, Neil …

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Supplementation To Meet Metabolizable Protein Requirements Of Primiparous Beef Heifers: Ii. Pregnancy And Economics, H. H. Patterson, Don C. Adams, Terry J. Klopfenstein, R. T. Clark, B. Teichert

Department of Animal Science: Faculty Publications

Metabolizable protein (MP) requirements of spring calving heifers increase over the winter due to advancing gestation. The MP content of grazed winter forage is low, which may result in an MP deficiency. The objective was to compare the response of supplementing pregnant yearling heifers to meet MP requirements versus conventional CP supplementation. In 1997–98 and in 1998–99, pregnant, March-calving heifers (2,120 animals; 358 kg) at two locations of a commercial ranch in the Nebraska Sandhills, were used following breeding through calving as 2-yr-olds (cows). Heifers were randomly allotted to one of two supplementation treatments (about 265 heifers/treatment) each year at …

Supplementation To Meet Metabolizable Protein Requirements Of Primiparous Beef Heifers: I. Performance, Forage Intake, And Nutrient Balance, H. H. Patterson, Terry J. Klopfenstein, Don C. Adams, Jacqueline Musgrave

Department of Animal Science: Faculty Publications

Three experiments were conducted to evaluate the response of supplementing primiparous heifers based on the metabolizable protein (MP) system during pregnancy and lactation. In Exp. 1, 12 pregnant, March-calving heifers (432 ± 10 kg) grazing Sandhills range were randomly allotted to one of two treatments: supplementation based on either the MP system (MPR) or the CP system (CPR). Supplements were fed to individual heifers from October to February and no hay was offered. Grazed forage organic matter intake (FOMI) was measured in November, January, and February. In Exp. 2, 18 heifers (424 ± 8 kg) were randomly allotted to one …

Mp82 2003-2004 Nebraska Dairy Report

University of Nebraska-Lincoln Extension: Historical Materials

Annual Report of University of Nebraska-Lincoln Dairy Research for 2003-2004. Topics include:

Lactation Curves for Milk, Fat and Protein Yields and Somatic Cell Scores of Holstein Cows Treated with Bovine Somatotropin;

The Economic Impacts of Various Public Policy Scenarios for Methane Recovery on Dairy Farms;

Dairy Research Herd Report;

Modeling Genetic and Environmental Effects of Test Day Records by Autoregressive Convariance Structures;

Effect of Human Chorionic Gonadotropin on Reproductive Performance of Lactating Dairy Cows;

A Corn Hybrid with High Cell Wall Content and Digestibility and Lactational Performance of Holstein Cows;

Comparison of Brown Midrib-6 and 18 Forage Sorghum with Conventional …