Biblio
“1982 Progress Report--Research in Beef Cattle Nutrition and Management: The Range Beef Cattle Production System”, Oregon Agricultural Experiment Station, 1982.
, “Comparison of estradiol-17\~{} and zearalanol on rate of gain in steers on pasture”, J. Anita. Sci, vol. 55, p. 504, 1982.
, “Grazing Management of Crested Wheatgrass Range for Yearling Steers”, Journal of Range Management, vol. 35, no. 3, p. 347, 1982.
, “1983 Progress Report--Research in Beef Cattle Nutrition and Management: Preliminary Results of a Study Designed to Test the Effect of Implants on Replacement Heifers”, Oregon Agricultural Experiment Station, 1983.
, “1984 Progress Report -- Research in Beef Cattle Nutrition: Strip grazing rake-Bunched Hay and Standing Forage as Alternatives to Wintering Cows on Baled Hay”, Oregon Agricultural Experiment Station, 1984.
, , “Long-term effects of monensin supplementation on productive and reproductive performance of beef cows”. Oregon Agricultural Experiment Station, 1985.
, “Oregon State University Beef Cattle Day and Board Meeting - Oregon Cattlemens Association”, Oregon Agricultural Experiment Station, 1986.
, “1987 Progress Report -- Research in beef cattle nutrition and management: Utilizing Rake-Bunched Hay for Wintering Mature Cows”, Oregon Agricultural Experiment Station, 1987.
, “1987 Progress Report -- Research in beef cattle nutrition and management: Influence of Routine Management Practices at Burns and Union, Oregon, on Selenium, Copper, Zinc and Cobalt Status of Cattle”, Oregon Agricultural Experiment Station, 1987.
, “Gonadotropin Releasing Hormone-Induced Secretion of Luteinizing Hormone during the Milk-Ejection Reflex in the Postpartum Beef Cow2”, Journal of Animal Science, vol. 65, no. 2, pp. 543 - 547, 1987.
, “Systems for reducing dependency on harvested forage for wintering cows”, in Proc. West. Sec. Am. Soc. Anim. Sci, 1987.
, “Mineral and vitamin status of steers under various management practices in eastern Oregon as determined by hepatic, plasma and hair smaples”, in Proceedings, annual meeting-Western Section, American Society of Animal Science (USA), 1988.
, “A definitive study of the dose–response relationship of tetronasin in steers on pasture”, J. Anim. Sci, vol. 67, p. 167, 1989.
, “Supplementation with injectable zinc, copper and selenium and the effects on average daily gain and plasma levels of weaned steers”. Oregon Agricultural Experiment Station, 1989.
, “An assessment of cow winter feeding regimes using a net energy based biophysical-economic simulation model”, in Proc. Am. Soc. Anim. Sci, 1990.
, “Considerations for Rangeland and Livestock During Drought”. Oregon Agricultural Experiment Station, 1990.
, “Effects of Strip Versus Continuous Grazing on Diet Parameters and Performance of Steers Grazing Eastern Oregon Native Flood Meadows1”, The Professional Animal Scientist, vol. 7, no. 2, pp. 41 - 48, 1991.
, “EFFECTS OF ZINC, COPPER AND SELENIUM SUPPLEMENTATION ON THE HUMORAL IMMUNE SYSTEM OF WEANED STEERS.”, OSU DEPARTMENT OF ANIMAL SCIENCES, p. 9, 1991.
, “Humoral Immune System Response to Copper and Selenium Supplementation in Weaned Beef Steers”, Oregon Agricultural Experiment Station, 1991.
, “Nutritional and managerial considerations for range beef cattle production.”, Vet Clin North Am Food Anim Pract, vol. 7, no. 1, pp. 95-125, 1991.
, “OSU Dept. of Animal Sciences 1991 Progress Report: Ammoniation and/or Supplementation of tall fescue Straw for Beef Cattle Production”, Oregon Agricultural Experiment Station, 1991.
, “OSU Dept. of Animal Sciences 1991 Progress Report: Effects of Zinc, Copper and Selenium Supplementation on the Humoral Immune System of Weaned Steers”, Oregon Agricultural Experiment Station, 1991.
, “Urea-ammoniation and (or) supplementation strategies to improve the nutritive value of tall fescue straw for beef cattle production”, in Proc. West. Sec. Am. Soc. Anim. Sci, 1991.
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