|
|
|
|
| LEADER |
00000nam a22000003u 4500 |
| 001 |
b5633210 |
| 003 |
CoU |
| 005 |
20091210010048.0 |
| 006 |
m d f |
| 007 |
cr un |
| 008 |
091215e19980601dcu st f0|||||eng|d |
| 035 |
|
|
|a (TOE)ost621885
|
| 035 |
|
|
|a (TOE)621885
|
| 040 |
|
|
|a TOE
|c TOE
|
| 049 |
|
|
|a GDWR
|
| 072 |
|
7 |
|a 9
|2 edbsc
|
| 086 |
0 |
|
|a E 1.99:DOE/GO/10147--4A-Pt.14
|
| 086 |
0 |
|
|a E 1.99:DOE/GO/10147--4A-Pt.14
|
| 088 |
|
|
|a DOE/GO/10147--4A-Pt.14
|
| 088 |
|
|
|a DE98005868
|
| 245 |
0 |
0 |
|a Alfalfa leaf meal in wintering beef cow diets. Quarterly report, July 1, 1997--September 30, 1997
|h [electronic resource]
|
| 260 |
|
|
|a Washington, DC :
|b United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1998.
|
| 300 |
|
|
|a 5 p.
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent.
|
| 337 |
|
|
|a computer
|b c
|2 rdamedia.
|
| 338 |
|
|
|a online resource
|b cr
|2 rdacarrier.
|
| 500 |
|
|
|a Published through the Information Bridge: DOE Scientific and Technical Information.
|
| 500 |
|
|
|a 06/01/1998.
|
| 500 |
|
|
|a "DOE/GO/10147--4A-Pt.14"
|
| 500 |
|
|
|a "DE98005868"
|
| 500 |
|
|
|a Hall, J.M.; Brown, D.B.; Zehnder, C.M.; DiCostanzo, A.
|
| 500 |
|
|
|a Minnesota Valley Alfalfa Producers, Granite Falls, MN (United States)
|
| 520 |
3 |
|
|a One hundred dry pregnant cows (1389 lb) and twenty-four pregnant heifers (1034 lb) were assigned by calving date and body condition to one of four dietary treatments for a wintering period during their late gestation. Dietary treatments consisted of supplementing crude protein (CP) at 100 % or 120 % of the recommended intake using either soybean meal or alfalfa leaf meal (ALM) as the supplemental protein source. Cows were group fed (two replicate pens/treatment) while heifers were individually fed for the duration of the study. The study lasted 70 (early) or 85 (late) days for cows and ended when the first cow in each replicate calved. For heifers, the study lasted for 100 days and ended accordingly when each heifer calved. Heifers fed ALM had consumed less (P < .05) hay and corn dry matter (DM). Overall diet DM intakes were unaffected (P > .05) by protein source. Feeding 120 % of recommended protein (2.38 vs 2.07 lb/day) to heifers increased (P < .05) their rate of gain by almost .5 lb/head/day. Cows fed ALM had faster (P < .05) rates of gain when gain was measured 22 days before calving. Once cows calved, weight change was similar (P > .05) for each protein source. However, cows fed alfalfa leaf meal consumed more (P = .054) total dry matter (DM). Calving traits were not affected by protein source or intake. Wintering heifers or cows on ALM-based supplements had no detrimental effect on performance of heifers or cows or their calves at birth. Additional protein may be required by heifers to ensure that they continue gaining weight during late gestation.
|
| 536 |
|
|
|b FC36-96GO10147.
|
| 650 |
|
7 |
|a Progress Report.
|2 local.
|
| 650 |
|
7 |
|a Diet.
|2 local.
|
| 650 |
|
7 |
|a Animal Feeds.
|2 local.
|
| 650 |
|
7 |
|a Alfalfa.
|2 local.
|
| 650 |
|
7 |
|a Calves.
|2 local.
|
| 650 |
|
7 |
|a Cows.
|2 local.
|
| 650 |
|
7 |
|a Performance.
|2 local.
|
| 650 |
|
7 |
|a Weight.
|2 local.
|
| 650 |
|
7 |
|a Waste Product Utilization.
|2 local.
|
| 650 |
|
7 |
|a Proteins.
|2 local.
|
| 650 |
|
7 |
|a Biomass Fuels ;55 Biology And Medicine, Basic Studies.
|2 edbsc.
|
| 710 |
2 |
|
|a United States.
|b Department of Energy.
|b Office of Energy Efficiency and Renewable Energy.
|4 spn.
|
| 710 |
2 |
|
|a United States.
|b Department of Energy.
|b Golden Field Office.
|4 res.
|
| 710 |
2 |
|
|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
|
| 856 |
4 |
0 |
|u http://www.osti.gov/servlets/purl/621885-88simU/webviewable/
|z Online Access
|
| 907 |
|
|
|a .b56332105
|b 03-06-23
|c 12-16-09
|
| 998 |
|
|
|a web
|b 12-16-09
|c f
|d m
|e p
|f eng
|g dcu
|h 0
|i 1
|
| 956 |
|
|
|a Information bridge
|
| 999 |
f |
f |
|i 765fa7e2-c663-5839-8e29-1609170f8652
|s 707ac83f-3c91-59bf-aefd-b0575625ea96
|
| 952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99:DOE/GO/10147--4A-Pt.14
|h Superintendent of Documents classification
|i web
|n 1
|
