Biblio
Found 1547 results
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“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.
, “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.
, “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 simulation model using environmental cues to predict phenologies of winter and summer annuals in the northern Chihuahuan Desert”, Advances in environmental modelling. Elsevier, Amsterdam, pp. 235–260, 1988.
, “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.
, “1987 Progress Report -- Research in beef cattle nutrition and management: Plasma Levels of Vitamin E and Vitamin A in Cattle Raised Over a One Year Period on the Squaw Butte and Union Stations”, Oregon Agricultural Experiment Station, 1987.
, “A hierarchical classification of landforms: some implications for understanding local and regional vegetation dynamics”, General technical report RM-Rocky Mountain Forest and Range Experiment Station, US Department of Agriculture, Forest Service (USA), 1987.
, , “Identification of the Artemisia tridentata ssp. wyomingensis/Festuca idahoensis habitat type in eastern Oregon”, Northwest Science, vol. 60, 1986.
, “Effects of Moisture and Temperature on Germination of Idaho Fescue”, Journal of Range Management, vol. 38, no. 4, p. 317, 1985.
, “Impact of Presowing Seed Treatments, Temperature and Seed Coats on Germination of Velvet Bundleflower”, Journal of Range Management, vol. 37, no. 2, p. 185, 1984.
, “Soil Chemical Patterns under Eastern Oregon Plant Communities Dominated by Big Sagebrush”, Soil Science Society of America Journal, vol. 48, no. 3, p. 659, 1984.
, “The concentration and composition of big sagebrush essential oils from Oregon”, Biochemical Systematics and Ecology, vol. 11, no. 4, pp. 353 - 360, 1983.
, “The concentration and composition of big sagebrush essential oils from Oregon”, Biochemical Systematics and Ecology, vol. 11, no. 4, pp. 353 - 360, 1983.
, “Germination Characteristics of Two Varieties of Kochia Prostrata (L.) Schrad”, Journal of Range Management, vol. 36, no. 2, p. 242, 1983.
, “Nitrogen fertilization effects on the essential oils in sagebrush”, Northwest Science, vol. 57, 1983.
, “1982 Progress Report -- Research in Rangeland Management: Soil-Plant Relationships Among Three Big Sagebrush Subspecies”, Oregon Agricultural Experiment Station, 1982.
, “Copper Supplementation of Young Cattle Grazing Improved Meadow Pastures in Southeastern Oregon”, Journal of Range Management, vol. 35, no. 4, p. 515, 1982.
, “1981 Progress Report -- Research in Rangeland Management: Rotational Forward Grazing of Sheep on Improved Pastures”, Oregon Agricultural Experiment Station, 1981.
, “1981 Progress Report-Research in Beef Cattle Nutrition and Management: Rumensin and Ralgro Alone and in Combination for Growing-Finishing Steers and Growing Heifers”, Oregon Agricultural Experiment Station, 1981.
, , “1980 Progress Report -- Beef Cattle and Range Resources: The Need for Cooperative Land Use Planning”, Oregon Agricultural Experiment Station, 1980.
, “1980 Progress Report -- Beef Cattle and Range Resources: The Oregon Range Validation Project from a Rancher's View Point”, Oregon Agricultural Experiment Station, 1980.
, “1980 Progress Report -- Research in Rangeland Management: Cattle Grazing Potential on Clearcuts”, Oregon Agricultural Experiment Station, 1980.
, “1980 Progress Report -- Research in Rangeland Management: Plant Succession as Influenced by Habitat Type, Grazing Management, and Reseeding on a Northeast Oregon Clearcut”, Oregon Agricultural Experiment Station, 1980.
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