Biblio
“Nutritional and managerial considerations for range beef cattle production.”, Vet Clin North Am Food Anim Pract, vol. 7, no. 1, pp. 95-125, 1991.
, “Mineral and vitamin interactions of steers in a Mediterranean climate”, Livestock Production Science, vol. 38, no. 2, pp. 107 - 115, 1994.
, “Grazing Management of Crested Wheatgrass Range for Yearling Steers”, Journal of Range Management, vol. 35, no. 3, p. 347, 1982.
, “Gonadotropin-releasing hormone-induced secretion of luteinizing hormone in postpartum beef heifers maintained on two planes of nutrition before and after breeding1”, Journal of Animal Science, vol. 72, no. 4, pp. 998 - 1003, 1994.
, “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.
, “Flexibility with irrigated pasture”, Rangeman's Journal, vol. 3, no. 2, 1976.
, “Factors Associated with Dystocia in Beef Heifers”, The Professional Animal Scientist, vol. 8, no. 3, pp. 43 - 47, 1992.
, “Energy level and N source for fall-calving cows”, Proc. West. See. Amer. Soc. Anita. Sci, vol. 21, p. 75, 1970.
, “The Efficacy of an Estradiol-Silicone Rubber Removable Implant in Suckling, Growing and Finishing Steers”, Journal of Animal Science, vol. 52, no. 5, pp. 939 - 944, 1981.
, “EFFECTS OF ZINC, COPPER AND SELENIUM SUPPLEMENTATION ON THE HUMORAL IMMUNE SYSTEM OF WEANED STEERS.”, OSU DEPARTMENT OF ANIMAL SCIENCES, p. 9, 1991.
, “Effects of Zeranol and Monensin on Reproductive Performance of Replacement Heifers1”, The Professional Animal Scientist, vol. 8, no. 1, pp. 30 - 35, 1992.
, “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.
, “Effect of Various Levels of Monensin on Efficiency and Production of Beef Cows”, Journal of Animal Science, vol. 50, no. 3, pp. 385 - 390, 1980.
, “Effect of Monensin on Feed Efficiency for Maintaining Gestating Mature Cows Wintered on Meadow Hay”, Journal of Animal Science, vol. 44, no. 3, pp. 338 - 342, 1977.
, “A definitive study of the dose–response relationship of tetronasin in steers on pasture”, J. Anim. Sci, vol. 67, p. 167, 1989.
, “Comparison of estradiol-17\~{} and zearalanol on rate of gain in steers on pasture”, J. Anita. Sci, vol. 55, p. 504, 1982.
, “Biuret and urea for growing cattle”, J. Anim. Sci, vol. 28, p. 868, 1969.
, “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.
, “Monensin levels and their effect on hay requirements for brood cows”. Oregon Agricultural Experiment Station, 1978.
, “Monensin for wintering gestating cows”. Oregon Agricultural Experiment Station, 1976.
, “Long-term effects of monensin supplementation on productive and reproductive performance of beef cows”. Oregon Agricultural Experiment Station, 1985.
, , “Fall calving yields a bumper crop of benefits”, Oregon's Agricultural Progress, no. 16. Oregon Agricultural Experiment Station, 1970.
, “Effects of Reducing Dystocia on Heifer Productivity”. Oregon Agricultural Experiment Station, 1993.
, “Effects of grazing intensity on steer gains”. Oregon Agricultural Experiment Station, 1979.
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