Items where Year is 1968

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Number of items: 27.

Article

Bowers, S.A. (1968) Influence of Water Mulches on Soil Temperatures and Sweet Corn and Green Bean Production. Soil Science. 105(5):335-345.

Carter, D.L. and Brown, M.J. and Allaway, W.H. and Cary, E.E. (1968) Selenium Content of Forage and Hay Crops in the Pacific Northwest. Agronomy Journal. 60(5):532-534.

Carter, J.N. and Jensen, M.E. (1968) Predicting the Nitrogen Needs of Sugar Beets by Petiole Analysis. AgriChemical West. 11(6):17-20.

Cary, J.W. (1968) An Instrument for in situ Measurements of Soil Moisture Flow and Suction. Soil Science Society of America Proceedings. 32(1):3-5.

Cary, J.W. (1968) Punch Planting. Crops and Soils Magazine. 20(5):11-13.

Cary, J.W. and Jensen, M.E. and Fisher, H.D. (1968) Physical State of Water in Plant Xylem Vessels. Agronomy Journal. 60(2):167-169.

Hayden, Clarence W. and Heinemann Jr, William H. (1968) A Hand Operated Undisturbed Core Sampler. Soil Science. 106(2):153-156.

Heinemann, William H. and Marzocca, Thomas F. (1968) A Practical Pipe Trailer. Agricultural Engineering. 49(7):405.

Humpherys, A.S. (1968) Automatic Mechanical Irrigation Gates. Agric. Res. 17(4):7.

Luebs, R.E. and Brown, M.J. and Lagg, A.E. (1968) Determining Water Content of Different Soils by the Neutron Method. Soil Science. 106(3):207-212.

Mayland, H.F. (1968) Effect of Drying Method on Losses of Carbon, Nitrogen and Dry Matter from Alfalfa. Agronomy Journal. 60:658-659.

Mayland, H.F. (1968) Measuring and interpreting rangeland soil fertility. Agronomy Abstracts. 60:137.

Mayland, H.F. and Cary, J.W. (1968) Seedbed Design for Minimizing Sugar Beet (Beta vulgaris) Seedling Damage by Mild Radiation Freezes. Agronomy Journal. 60(3):311-314.

Pair, Claude H. (1968) Water Distribution Under Sprinkler Irrigation. Transaction of the ASAE. 11(5):648-651.

Rickman, Ron W. (1968) Effects of Salts on Oxygen Diffusion Rate Measurements in Unsaturated Soils. Soil Science Society of America Proceedings. 32(5):618-622.

Robinson, A.R. (1968) Discussion: Analysis of Submergence in Flow Measuring Flumes. Proceedings of the American Society of Civil Engineers, Journal of the Hydraulics Division. 94(HY3):791-794.

Robinson, A.R. (1968) Discussion: Rectangular Cutthroat Flow Measuring Flumes. Proceedings of the American Society of Civil Engineers, Journal of the Irrigation and Drainage Division. 94(IR4):529-530.

Smith, J.H. and Carter, D.L. and Brown, M.J. and Douglas, C.L. (1968) Differences in Chemical Composition of Plant Sample Fractions Resulting from Grinding and Screening. Agronomy Journal. 60(2):149-151.

Smith, J.H. and Douglas, C.L. (1968) Influence of Residual Nitrogen on Wheat Straw Decomposition in the Field. Soil Science. 106(6):456-459.

Wright, James L. (1968) Evaporation from some irrigated crops as related to stage of growth and soil water status. Agronomy Abstracts. 60:129.

Technical Bulletin

Brown, John W. and LeBaron, Marshall (1968) Zinc Fertilizers for Beans in Southern Idaho. University of Idaho Current Information Series No. 66. University of Idaho College of Agriculture. 2 pp.

Carter, David L. (1968) Plan Ahead to Prevent Livestock Losses from White Muscle Disease. University of Idaho Current Information Series No. 84. University of Idaho College of Agriculture. 4 pp.

Humpherys, Allan S. (1968) Automatic Irrigation. University of Idaho Current Information Series No. 93. University of Idaho College of Agriculture. 4 pp.

Robinson, A.R. (1968) Trapezoidal Flumes for Measuring Flow in Irrigation Channels. USDA-ARS No. 41-140. 15 pp.

Book Section

Jensen, Marvin E. (1968) Water Consumption by Agricultural Plants (Chapter 1). In: Kozlowski, T.T., (ed.) Plant Water Consumption and Response. Water Deficits and Plant Growth, Vol. II. pp. 1-22. Academic Press, New York.

Conference or Workshop Item

Leggett, Glen E. (1968) Testing Soil for Micronutrients. pp. 15-24. In: Proc. 19th Ann. Pac. NW Fert. Conf. USA-OR-Salem, 1968/07/16-18.

Worstell, Robert V. (1968) Drainage Planning by Water Budget Analysis. In: Am. Soc. Agr. Engr. USA-IL-Chicago, 1968/12/11-13. 23 pp.

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