Index Catalog // ScholarsArchive@OSU

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:: destruction by wildlife and insects, with resultant overestimation of forage intake. If the forage is in a

Evaluation of various indicator techniques in estimating forage intake and digestibility by range cattle

Creator:: Wheeler, Robert Roderick
Resource Type:: Dissertation
Full Text:: forage intake and digestibility by range cattle EVALUATION OF VARIOUS INDICATOR TECHNIQUES IN

Determination of intake and digestibility of pasture forages using conventional and indicator techniques

Creator:: Alpan, Suleyman Orhan
Abstract:: Digestibility experiments were carried out with dairy heifers to determine the digestibility of orchard grass, Dactylis glomerata, and also to evaluate the accuracy of various indicator techniques in pasture digestibility experiments. Chromic oxide was used as an external indicator to predict fecal dry matter output in three digestion trials. Cut...
Resource Type:: Masters Thesis
Full Text:: matter output with silages. The average errors of prediction for the grass forage dry mat- ter

Some techniques for determining fecal output and digestibility of range forage by cattle

Creator:: Pryor, William Joseph
Abstract:: A Cr₂0₃, and cellulose fibre mixture was used with cattle, in three grazing and two semi-restricted experiments, to study the mode of its excretion, the possibility of using it in a once-daily dosing and grab-sample regime to estimate fecal output and in a field experiment to test a hypothesis involving...
Resource Type:: Dissertation
Full Text:: FORAGE BY CATTLE. Abstract approved A Crr0, and cellulose fibre mixture was used with cattle, in three

Influence of protein supplementation frequency on cows consuming low-quality forage : performance, grazing behavior, and variation in supplement intake

Creator:: Schauer, Christopher Scott
Abstract:: Our objective was to determine the influence of CP supplementation frequency (SF) on cow performance, grazing time, distance traveled, maximum distance from water, cow distribution, DMI, DM digestibility, harvest efficiency (HE), percentage of supplementation events frequented, and CV for supplement intake for cows grazing low-quality forage. One hundred-twenty pregnant (approx....
Resource Type:: Dissertation
Full Text:: isonitrogenous basis) to steers consuming dormant bluestem hay and increased forage dry matter intake (DM1) by

Seasonal cattle and sheep diets on Festuca arundinacea-Trifolium subterraneum and Lolium perenne-Trifolium subterraneum pastures in western Oregon

Creator:: Bedell, Thomas E.
Abstract:: Sheep and cattle dietary preferences were determined on tall fescue-subclover ( Festuca arundinacea-Trifolium subterraneum) and perennial ryegrass-subclover (Lolium perenne-Trifoliuni subterraneum) pastures in western Oregon during the spring and summer periods of 1964 and 1965. Esophageal-fistulated Willamette ewes and Hereford and Hereford-Angus yearling cattle were grazed separately on each pasture mixture...
Resource Type:: Dissertation
Full Text:: serve to provide adequate breeding season forage. During winter, supplementation with hay may be

Performance by cattle and sheep on subclover-grass pastures

Creator:: Bedell, Thomas E.
Abstract:: Published December 1971. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Discussion ------------------------------------------------------------------------ 6 Forage Growth Pattern

Feeding grass straws to cattle and horses [1988]

Creator:: Gamroth, Michael J., Pirelli, Gene J., and Oregon State University. Extension Service
Abstract:: Published September 1988. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: for hay during their dry period if the straw were properly supplemented with customary feed

Vegetation and animal responses to grazing crested wheatgrass at three intensities and two seasons in southern Idaho

Creator:: Sharp, Lee Ajax
Abstract:: Land useable for livestock grazing in the western United States is diminishing because of spreading municipalities, irrigation developments, highway construction, recreational demands and withdrawals. Concurrently, the demand for livestock and livestock products is increasing because of a rapidly growing population. As a result, production from the grazing land that remains...
Resource Type:: Dissertation
Full Text:: the forage productivity on large areas of low producing range land in the Intermountain region

The ability of a yeast-derived cell wall preparation to minimize toxic effects of high-alkaloid tall fescue straw in beef cattle

Creator:: Merrill, Melissa L.
Abstract:: Two experiments were conducted to evaluate the influence of a yeast-derived cell wall preparation (YCW) on forage intake and digestibility, ruminal fermentation characteristics, serum prolactin and prolactin stores, and milk production in beef cattle consuming high-alkaloid tall fescue straw. In Exp. 1, 16 Angus x Hereford ruminally cannulated steers (200...
Resource Type:: Dissertation
Full Text:: forage intake and digestibility, ruminal fermentation characteristics, serum prolactin and prolactin

ScholarsArchive@OSU

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

Evaluation of various indicator techniques in estimating forage intake and digestibility by range cattle

Determination of intake and digestibility of pasture forages using conventional and indicator techniques

Some techniques for determining fecal output and digestibility of range forage by cattle

Influence of protein supplementation frequency on cows consuming low-quality forage : performance, grazing behavior, and variation in supplement intake

Seasonal cattle and sheep diets on Festuca arundinacea-Trifolium subterraneum and Lolium perenne-Trifolium subterraneum pastures in western Oregon

Performance by cattle and sheep on subclover-grass pastures

Feeding grass straws to cattle and horses [1988]

Vegetation and animal responses to grazing crested wheatgrass at three intensities and two seasons in southern Idaho

The ability of a yeast-derived cell wall preparation to minimize toxic effects of high-alkaloid tall fescue straw in beef cattle

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