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Volume 65 Issue 2, March-April 1973



    • G. K. Saxena, L. C. Hammond and W. K. Robertson
      Effects of Subsurface Asphalt Layers on Corn and Tomato Root Systems
      doi:10.2134/agronj1973.00021962006500020002x
      Agronomy Journal 1973 65:191-194
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    • H. W. Gausman, W. A. Allen, R. Cardenas and A. J. Richardson
      Reflectance Discrimination of Cotton and Corn at Four Growth Stages
      doi:10.2134/agronj1973.00021962006500020003x
      Agronomy Journal 1973 65:194-198
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    • G. C. Marten, R. F. Barnes, A. B. Simons and F. J. Wooding
      Alkaloids and Palatability of Phalaris arundinacea L. Grown in Diverse Environments
      doi:10.2134/agronj1973.00021962006500020004x
      Agronomy Journal 1973 65:199-201
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    • B. L. McMichael, W. R. Jordan and R. D. Powell
      Abscission Processes in Cotton: Induction by Plant Water Deficit
      doi:10.2134/agronj1973.00021962006500020005x
      Agronomy Journal 1973 65:202-204
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    • D. R. Christenson, R. P. White and E. C. Doll
      Yields and Magnesium Uptake by Plants as Affected by Soil pH and Calcium Levels
      doi:10.2134/agronj1973.00021962006500020006x
      Agronomy Journal 1973 65:205-206
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    • I. D. Teare, E. T. Kanemasu, W. L. Powers and H. S. Jacobs
      Water-Use Efficiency and Its Relation to Crop Canopy Area, Stomatal Regulation, and Root Distribution
      doi:10.2134/agronj1973.00021962006500020007x
      Agronomy Journal 1973 65:207-211
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    • J. R. George, C. L. Rhykerd, C. H. Noller, J. E. Dillon and J. C. Burns
      Effect of N Fertilization on Dry Matter Yield, Total-N, N Recovery, and Nitrate-N Concentration of Three Cool-Season Forage Grass Species
      doi:10.2134/agronj1973.00021962006500020008x
      Agronomy Journal 1973 65:211-216
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    • S. C. Schank, M. Ventura and J. E. Moore
      Laboratory Evaluation of Quality in Subtropical Grasses: I. In Vitro Digestion of Entire Plant vs Apical Meristem Portions of Digitaria
      doi:10.2134/agronj1973.00021962006500020009x
      Agronomy Journal 1973 65:217-218
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    • Fred J. Molz, Betty Klepper and V. Douglas Browning
      Radial Diffusion of Free Energy In Stem Phloem: An Experimental Study
      doi:10.2134/agronj1973.00021962006500020010x
      Agronomy Journal 1973 65:219-222
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    • J. A. Jackobs and D. A. Miller
      Performance of Alfalfa (Medicago sativa L.) Blends Consisting of Long- and Short-Lived Varieties
      doi:10.2134/agronj1973.00021962006500020011x
      Agronomy Journal 1973 65:222-225
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    • P. A. Sanchez and A. M. Briones
      Phosphorus Availability of Some Philippine Rice Soils as Affected by Soil and Water Management Practices
      doi:10.2134/agronj1973.00021962006500020012x
      Agronomy Journal 1973 65:226-228
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    • D. S. Ralston and W. H. Daniel
      Effect of Porous Rootzone Materials Underlined with Plastic on the Growth of Creeping Bentgrass (Agrostis palustris Huds)
      doi:10.2134/agronj1973.00021962006500020013x
      Agronomy Journal 1973 65:229-232
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    • James R. Allen, Guy W. McKee and Joseph H. McGahen
      Leaf Number and Maturity in Hybrid Corn
      doi:10.2134/agronj1973.00021962006500020014x
      Agronomy Journal 1973 65:233-235
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    • D. G. Westfall, W. T. Flinchum and J. W. Stansel
      Distribution of Nutrients in the Rice Plant and Effect of Two Nitrogen Levels
      doi:10.2134/agronj1973.00021962006500020015x
      Agronomy Journal 1973 65:236-238
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    • S. T. Mitchell, B. A. Kimball and W. L. Ehrler
      A Miniature Gravity-Fed Thermocouple Psychrometer
      doi:10.2134/agronj1973.00021962006500020016x
      Agronomy Journal 1973 65:238-239
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    • D. G. Cummins and J. W. Dobson
      Corn for Silage as Influenced by Hybrid Maturity, Row Spacing, Plant Population, and Climate
      doi:10.2134/agronj1973.00021962006500020017x
      Agronomy Journal 1973 65:240-243
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    • F. B. Ledeboer and C. R. Skogley
      Effects of Various Nitrogen Sources, Timing, and Rates on Quality and Growth Rate of Cool-Season Turfgrasses
      doi:10.2134/agronj1973.00021962006500020018x
      Agronomy Journal 1973 65:243-246
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    • C. David Raper and R. J. Downs
      Factors Affecting the Development of Flue-Cured Tobacco Grown in Artificial Environments: IV. Effects of Carbon Dioxide Depletion and Light Intensity
      doi:10.2134/agronj1973.00021962006500020019x
      Agronomy Journal 1973 65:247-252
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    • M. A. Khalifa
      Effects of Nitrogen on Leaf Area Index, Leaf Area Duration, Net Assimilation Rate, and Yield of Wheat
      doi:10.2134/agronj1973.00021962006500020020x
      Agronomy Journal 1973 65:253-256
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    • S. C. Schank, M. A. Klock and J. E. Moore
      Laboratory Evaluation of Quality in Subtropical Grasses: II. Genetic Variation Among Hemarthrias in In Vitro Digestion and Stem Morphology
      doi:10.2134/agronj1973.00021962006500020021x
      Agronomy Journal 1973 65:256-258
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    • V. A. Johnson, A. F. Dreier and P. H. Grabouski
      Yield and Protein Responses to Nitrogen Fertilizer of Two Winter Wheat Varieties Differing in Inherent Protein Content of Their Grain
      doi:10.2134/agronj1973.00021962006500020022x
      Agronomy Journal 1973 65:259-263
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    • R. H. Lowe and C. E. Bortner
      Effect of Phosphorus Nutrition and Soil pH on “Physiologic Spotting” of L8 Burley Tobacco
      doi:10.2134/agronj1973.00021962006500020023x
      Agronomy Journal 1973 65:263-265
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    • Frank E. Robinson and David Cudney
      Use of Sprinklers to Study the Influence of Population Density Upon Seed Cotton Production in an Arid Area
      doi:10.2134/agronj1973.00021962006500020024x
      Agronomy Journal 1973 65:266-268
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    • G. W. Brown and T. R. Terrill
      Effects of Method of Harvest on Flue-Cured Tobacco Part II. Chemical Components
      doi:10.2134/agronj1973.00021962006500020025x
      Agronomy Journal 1973 65:268-273
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    • R. S. Moomaw and L. R. Robison
      Broadcast or Banded Atrazine + Propachlor with Tillage Variables in Grain Sorghum
      doi:10.2134/agronj1973.00021962006500020026x
      Agronomy Journal 1973 65:274-276
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    • T. R. Sinclair, M. M. Schreiber and R. M. Hoffer
      Diffuse Reflectance Hypothesis for the Pathway of Solar Radiation Through Leaves
      doi:10.2134/agronj1973.00021962006500020027x
      Agronomy Journal 1973 65:276-283
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    • L. R. Robison and H. D. Wittmuss
      Evaluation of Herbicides for Use in Zero and Minimized Tilled Corn and Sorghum
      doi:10.2134/agronj1973.00021962006500020028x
      Agronomy Journal 1973 65:283-286
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    • J. A. Lutz
      Effect of Partially Acidulated Rock Phosphate and Concentrated Superphosphate on Yield and Chemical Composition of Alfalfa and Orchardgrass
      doi:10.2134/agronj1973.00021962006500020029x
      Agronomy Journal 1973 65:286-289
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    • D. A. Mays and E. M. Evans
      Autumn Cutting Effects on Alfalfa Yield and Persistence in Alabama
      doi:10.2134/agronj1973.00021962006500020030x
      Agronomy Journal 1973 65:290-292
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    • B. L. Darra, S. P. Seth, Harvinder Singh and R. S. Mendiratta
      Effect of Hormone-Directed Presoaking on Emergence and Growth of Osmotically Stressed Wheat (Triticum aestivum L.) Seeds
      doi:10.2134/agronj1973.00021962006500020031x
      Agronomy Journal 1973 65:292-295
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    • Henry A. Fribourg and Joseph R. Overton
      Forage Production on Bermudagrass Sods Overseeded with Tall Fescue and Winter Annual Grasses
      doi:10.2134/agronj1973.00021962006500020032x
      Agronomy Journal 1973 65:295-298
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    • John H. Massey and M. D. Jellum
      Effects of Spring Planting Date and Row Spacing on the Agronomic Characteristics and Chemical Composition of Crambe
      doi:10.2134/agronj1973.00021962006500020033x
      Agronomy Journal 1973 65:299-300
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    • D. T. Burmood and W. R. Fehr
      Variety and Row Spacing Effects on Recoverability of Soybeans from Simulated Hail Injury
      doi:10.2134/agronj1973.00021962006500020034x
      Agronomy Journal 1973 65:301-303
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    • Fred J. Molz and Betty Klepper
      On the Mechanism of Water-Stress-Induced Stem Deformation
      doi:10.2134/agronj1973.00021962006500020035x
      Agronomy Journal 1973 65:304-306
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    • Betty Klepper, H. M. Taylor, M. G. Huck and E. L. Fiscus
      Water Relations and Growth of Cotton in Drying Soil
      doi:10.2134/agronj1973.00021962006500020036x
      Agronomy Journal 1973 65:307-310
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    • J. C. Brown and J. E. Ambler
      “Reductants” Released by Roots of Fe-Deficient Soybeans
      doi:10.2134/agronj1973.00021962006500020037x
      Agronomy Journal 1973 65:311-314
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    • F. M. Rhoads and R. L. Stanley
      Response of Three Corn Hybrids to Low Levels of Soil Moisture Tension in the Plow Layer
      doi:10.2134/agronj1973.00021962006500020038x
      Agronomy Journal 1973 65:315-318
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    • R. G. Robinson
      Elemental Composition and Response to Nitrogen of Sunflower and Corn
      doi:10.2134/agronj1973.00021962006500020039x
      Agronomy Journal 1973 65:318-320
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    • D. R. Griffith, J. V. Mannering, H. M. Galloway, S. D. Parsons and C. B. Richey
      Effect of Eight Tillage-Planting Systems on Soil Temperature, Percent Stand, Plant Growth, and Yield of Corn on Five Indiana Soils
      doi:10.2134/agronj1973.00021962006500020040x
      Agronomy Journal 1973 65:321-326
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    • Lynn J. Brun, Edward T. Kanemasu and William L. Powers
      Estimating Transpiration Resistance
      doi:10.2134/agronj1973.00021962006500020041x
      Agronomy Journal 1973 65:326-328
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    • M. Kheradnam and S. R. Ghorashy
      Salt Tolerance of Chickpea Varieties during Germination
      doi:10.2134/agronj1973.00021962006500020042x
      Agronomy Journal 1973 65:329-329
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    • M. D. Jellum, F. C. Boswell and C. T. Young
      Nitrogen and Boron Effects on Protein and Oil of Corn Grain1,2
      doi:10.2134/agronj1973.00021962006500020043x
      Agronomy Journal 1973 65:330-331
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    • Pat A. Rich
      Influence of Cultivar, Row Spacing, and Number of Rows on Yield of Wheat Plots
      doi:10.2134/agronj1973.00021962006500020044x
      Agronomy Journal 1973 65:331-333
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    • A. B. Frank and D. G. Harris
      Measurement of Leaf Water Potential in Wheat with a Pressure Chamber
      doi:10.2134/agronj1973.00021962006500020045x
      Agronomy Journal 1973 65:334-335
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    • J. L. Clark, A. G. Matches and G. B. Thompson
      Use of Potassium-40 as an Evaluator of Animal Response in Grazing Trials
      doi:10.2134/agronj1973.00021962006500020046x
      Agronomy Journal 1973 65:335-336
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    • A. Blum, C. Y. Sullivan and J. D. Eastin
      On the Pressure Chamber Technique for Estimating Leaf Water Potential in Sorghum
      doi:10.2134/agronj1973.00021962006500020047x
      Agronomy Journal 1973 65:337-338
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    • George H. Abel
      An Electric Scythe for Small Plot Harvest of Safflower
      doi:10.2134/agronj1973.00021962006500020048x
      Agronomy Journal 1973 65:338-339
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    • Dean M. Schickedanz, A. B. Onken, Ted Cummings and Ronald M. Jones
      A Tractor-Mounted Hydraulically-Operated Soil Sampler for Rapid Soil Coring
      doi:10.2134/agronj1973.00021962006500020049x
      Agronomy Journal 1973 65:339-340
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    • Corrections
      doi:10.2134/agronj1973.00021962006500020001x
      Agronomy Journal 1973 65:NP-NP
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