Index Catalog // ScholarsArchive@OSU

Some psychophysiological aspects of taste and eating rate in cattle, sheep, and horses

Creator:: Randall, Ronald Patrick
Resource Type:: Dissertation
Full Text:: what effects ration ingredients and level of feeding have on the taste reactions of cattle and sheep

Forage intake and related performance criteria of spring and fall calving cow-calf pairs on summer range

Creator:: Kartchner, Rex John
Abstract:: Three studies during three consecutive summers were conducted at the Squaw Butte Experiment Station to estimate relative and quantitative forage intake of spring and fall calving cow-calf pairs on summer range. In a drylot study (experiment 1) individual animal consumption of fescue or meadow hay cut at 2- to 10-day...
Resource Type:: Dissertation
Full Text:: ), and required less total feed invested (cow + calf) per unit of gain (20. 16 vs. 24.38 kg feed/kg

Copper deficiency in cattle in the Klamath Basin

Creator:: Stoszek, Milena Jaroslava
Abstract:: Rapid copper depletion without clinical symptoms of copper deficiency was found in cattle under natural Klamath basin conditions. Copper metabolism was influenced by grass species fed to the animals. Tall fescue, Festuca arundinacea Schreb. 'Altar and 'Fawn', reduced liver copper stores and decreased blood plasma copper and ceruloplasmin activity to...
Resource Type:: Dissertation
Full Text:: UTILIZATION 16 Identification of Copper Deficiency in Cattle. . 18 MATERIAL AND METHODS 21 FIELD

Optimum stocking rate of cattle on three tropical grasses

Creator:: Ortega-Rivas, Eligio
Abstract:: Pangola digitgrass (Digitaria decumbens), Coastcross- 1 bermudagrass (Cynodon dactylon), and Kazungula setaria (Setaria sphacelata cv Kazungula) were used in a two-year study at the C.A.M.P.A. Training Center in Tampico, Mexico. The objective of the study was to determine the optimum stocking rate during the grazing season on these species and...
Resource Type:: Masters Thesis
Full Text:: fertilization and feeding trials. When it was compared against Pensa- cola bahiagrass (Paspalum notatum Flugge

Performance of dairy cattle under two feeding regimes, dry lot and irrigated pasture

Creator:: Kyeyune-Sendagi, Aloysius Lloyd
Abstract:: Four experiments were conducted (1961-1964) for the primary purpose of studying the milk and milk constituent yields of dairy cows under dry lot and pasture systems of management. The secondary purpose was to compare the health and breeding performance of cows under these two systems. Ninety-eight cows of the Holstein...
Resource Type:: Masters Thesis
Full Text:: (Major) (Date) Title: PERFORMANCE OF DAIRY CATTLE UNDER TWO FEEDING REGIMES, DRY LOT AND IRRIGATED

Comparative values of corn and corn cannery waste silages for milk production in dairy cattle

Creator:: Meyers, George Henry
Abstract:: The production level of dairy cows fed corn cannery waste silage was investigated during a 305 day lactation study. Eighteen Holstein cows were paired according to their probable producing ability and field corn silage was fed to the control pairmates, Forage analyses (DM, CP, CF, and nitrates) were determined on...
Resource Type:: Masters Thesis
Full Text:: Feeding Trial 51 Returns Over Feed Costs 53 SUMMARY AND CONCLUSIONS 55 BIBLIOGRAPHY 56 APPENDIX I 62

The effects of various levels of dietary protein on high producing dairy cows in early lactation

Creator:: Pangborn, Marvin Clark
Abstract:: This project was designed to test the biological effects of three levels of dietary protein (12.7, 16.3 and 19.3% CP on a dry matter basis) on high producing Holstein-Friesian dairy cows. Forty five second lactation or older cows that showed the potential to produce over 31.75 kg (70 lbs) per...
Resource Type:: Masters Thesis
Full Text:: of dietary protein (12.7, 16.3 and 19.3% CP on a dry matter basis) on high producing Holstein

Alternate methods of fattening steers in Eastern Oregon

Creator:: Whittington, David Lynn
Abstract:: Studies were conducted at the Squaw Butte Experiment Station during two consecutive years to : (1) compare various internal indicators and chromic oxide to estimate forage intake and fecal production, (2) compare methods of producing slaughter weight steers using maximum quantities of forage and minimum quantities of grain. Actual fecal...
Resource Type:: Dissertation
Full Text:: . Perry et al. (1971) fed cattle 0, 1/3, 2/3 and a full feed of con- centrates on spring pasture. For

Ruminant and microbial physio-chemical response to abrupt ration changes as influenced by chemical and/or biological means

Creator:: Patton, Westley R.
Abstract:: Three trials with wethers and four trials with steers were conducted to determine some of the effects of sodium bicarbonate, calcium hydroxide and/or transfer of ruminal contents on ruminant adjustment to abrupt changes to concentrate rations. Lambs fed a basal concentrate diet plus sodium bicarbonate had the highest average feed...
Resource Type:: Dissertation
Full Text:: cattle and sheep (Tremere, Merrill and Loos li, 1968). Early attempts at feeding all-concentrate rations

Application of linear programming techniques to ration formulation for lambs and steers

Creator:: Macy, Gregg Harlan
Abstract:: The object of this study was to analyze the application of linear programming techniques to ration formulation for feedlot lambs and steers. Three rations for feeder lambs were designed to study the application of linear programming techniques under varying ration constraints. Rations studied were as follows: iso-caloric rations with three...
Resource Type:: Masters Thesis
Full Text:: trials and to a commercial cattle feeding trial. 4 REVIEW OF LITERATURE With the onset of the

ScholarsArchive@OSU

Some psychophysiological aspects of taste and eating rate in cattle, sheep, and horses

Forage intake and related performance criteria of spring and fall calving cow-calf pairs on summer range

Copper deficiency in cattle in the Klamath Basin

Optimum stocking rate of cattle on three tropical grasses

Performance of dairy cattle under two feeding regimes, dry lot and irrigated pasture

Comparative values of corn and corn cannery waste silages for milk production in dairy cattle

The effects of various levels of dietary protein on high producing dairy cows in early lactation

Alternate methods of fattening steers in Eastern Oregon

Ruminant and microbial physio-chemical response to abrupt ration changes as influenced by chemical and/or biological means

Application of linear programming techniques to ration formulation for lambs and steers

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