Biblio
“Cultivar and growing region influence return bloom of cranberry uprights”, HortScience, vol. 26, pp. 1366-1367, 1991.
, “Dry-wet cycles and sagebrush in the Great Basin”, Management in the Sagebrush Steppes. Oregon State University Agricultural Experiment Station Special Report, vol. 880, pp. 8–15, 1991.
, “Effect of fertilization and planting density on the productivity of maize hybrids grown under water stress. ”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 67-71, 1991.
, “Effect of harvesting stages on the yield of fresh material, essential oil, and planting material from Mentha piperita Huds. and Mentha arvensis L”, Herba Hungarica, 1991.
, “Effect of harvesting stages on the yields of fresh material, essential oil, and planting material from M. piperita Huds and M. arvensis ”, L. Herba Hungarica, vol. 30, pp. 60-67, 1991.
, “The effect of the method of propagation and the planting density of Mentha upon the removal of nitrogen, phosphorus, and potassium with the planting material”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 33-41, 1991.
, “The effect of the method of propagation and the planting density on the essential oil chemical composition in Mentha piperita Huds. and Mentha arvensis L. ”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 25-31, 1991.
, “Effects of soil layering on infiltration”, in Irrigation and Drainage, 1991.
“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.
, “Estimation of loading via fingered flow”, in Irrigation and drainage, 1991.
“Evaluation of methods for sampling, recovery, and enumeration of bacteria applied to the phylloplane.”, Appl Environ Microbiol, vol. 57, no. 1, pp. 51-6, 1991.
, “Failures in the assumptions of the condition and trend concept for management of natural ecosystems”, Rangelands, vol. 13, pp. 165–167, 1991.
, “Flow Injection Analysis of Urea Nitrogen in Soil Extracts”, Soil Science Society of America Journal, vol. 55, no. 1, p. 109, 1991.
, “The Grass Seedling: When Is It Established?”, Journal of Range Management, vol. 44, no. 6, p. 574, 1991.
, “Humoral Immune System Response to Copper and Selenium Supplementation in Weaned Beef Steers”, Oregon Agricultural Experiment Station, 1991.
, “Influence of Protein Supplements on the Intake and Utilization of Low-Quality Roughages”. Oregon Agricultural Experiment Station, 1991.
, “LATITUDINAL AND SEASONAL VARIATION IN CALCULATED ULTRAVIOLET-B IRRADIANCE FOR RICE-GROWING REGIONS OF ASIA”, Photochemistry and photobiology, vol. 54, pp. 411–422, 1991.
, “Management in the Sagebrush Steppe: Grazing Management Stratagies to Control Weeds”. Oregon Agricultural Experiment Station, 1991.
, “Management in the Sagebrush Steppe: How Finicky Are Cattle About Wolf Plants?”. Oregon Agricultural Experiment Station, 1991.
, “Management in the Sagebrush Steppe: Using Past Climatic Data to Estimate Effects of Predicted Climate Change on Temperature and Precipitation in South Central Oregon”. Oregon Agricultural Experiment Station, 1991.
“Market opportunities for Pacific whiting”, Oregon State University, Corvallis, OR, 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: Alfalfa Supplementation of Beef Cattle Grazing Winter Sagebrush-Steppe Range Forage”, Oregon Agricultural Experiment Station, 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.
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