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Volume 82 Issue 3, May-June 1990



    • H. F. Schnier, M. Dingkuhn, S. K. De Datta, K. Mengel, E. Wijangco and C. Javellana
      Nitrogen Economy and Canopy Carbon Dioxide Assimilation of Tropical Lowland Rice
      doi:10.2134/agronj1990.00021962008200030002x
      Agronomy Journal 1990 82:451-459
      [ Abstract ] [ PDF ] [ Get Permissions ]
    • R. Carotenuto, R. Troncone and P. Martiniello
      Chromaticity Parameters in Relation to Visual Grades of the Flue-Cured Tobacco
      doi:10.2134/agronj1990.00021962008200030003x
      Agronomy Journal 1990 82:460-462
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    • J. J. Camberato and B. R. Bock
      Spring Wheat Response to Enhanced Ammonium Supply: I. Dry Matter and Nitrogen Content
      doi:10.2134/agronj1990.00021962008200030004x
      Agronomy Journal 1990 82:463-467
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    • J. J. Camberato and B. R. Bock
      Spring Wheat Response to Enhanced Ammonium Supply: II. Tillering
      doi:10.2134/agronj1990.00021962008200030005x
      Agronomy Journal 1990 82:467-473
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    • A. J. Saldivar, W. R. Ocumpaugh, R. R. Gildersleeve and J. E. Moore
      Growth Analysis of ‘Florigraze’ Rhizoma Peanut: Forage Nutritive Value
      doi:10.2134/agronj1990.00021962008200030006x
      Agronomy Journal 1990 82:473-477
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    • Kevin D. Kephart, L. G. Higley, D. R. Buxton and L. P. Pedigo
      Cicer Milkvetch Forage Yield, Quality, and Acceptability to Insects
      doi:10.2134/agronj1990.00021962008200030007x
      Agronomy Journal 1990 82:477-483
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    • B. S. Jackson and T. J. Gerik
      Boll Shedding and Boll Load in Nitrogen-Stressed Cotton
      doi:10.2134/agronj1990.00021962008200030008x
      Agronomy Journal 1990 82:483-488
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    • G. Y. Kanyama-Phiri, C. A. Raguse and K. L. Taggard
      Responses of a Perennial Grass-Legume Mixture to Applied Nitrogen and Differing Soil Textures
      doi:10.2134/agronj1990.00021962008200030009x
      Agronomy Journal 1990 82:488-495
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    • Gh R. Khosravi and I. C. Anderson
      Pre-emergence Flooding and Nitrogen Atmosphere Effects on Germinating Corn Inbreds
      doi:10.2134/agronj1990.00021962008200030010x
      Agronomy Journal 1990 82:495-499
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    • D. T. Bowman
      Trend Analysis to Improve Efficiency of Agronomic Trials in Flue-Cured Tobacco
      doi:10.2134/agronj1990.00021962008200030011x
      Agronomy Journal 1990 82:499-501
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    • P. J. Goyne, A. A. Schneiter and K. C. Cleary
      Prediction of Time to Anthesis of a Selection of Sunflower Genotypes
      doi:10.2134/agronj1990.00021962008200030012x
      Agronomy Journal 1990 82:501-505
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    • W. M. Lush
      Turf Growth and Performance Evaluation Based on Turf Biomass and Tiller Density
      doi:10.2134/agronj1990.00021962008200030013x
      Agronomy Journal 1990 82:505-511
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    • A. Mozafar
      Kernel Abortion and Distribution of Mineral Elements Along the Maize Ear
      doi:10.2134/agronj1990.00021962008200030014x
      Agronomy Journal 1990 82:511-514
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    • Shu Geng, Bingmin Hu and Dick M. Bassett
      Quantification and Classification of Locational Effects on Cotton Cultivar Testing Programs
      doi:10.2134/agronj1990.00021962008200030015x
      Agronomy Journal 1990 82:514-518
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    • V. Balasubramanian and L. Sekayange
      Area Harvests Equivalency Ratio for Measuring Efficiency in Multiseason Intercropping
      doi:10.2134/agronj1990.00021962008200030016x
      Agronomy Journal 1990 82:519-522
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    • C. A. Roberts and K. J. Moore
      Chemical Regulation of Tall Fescue Reproductive Development and Quality with Amidochlor
      doi:10.2134/agronj1990.00021962008200030017x
      Agronomy Journal 1990 82:523-526
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    • J. J. Burke, J. L. Hatfield and D. F. Wanjura
      A Thermal Stress Index for Cotton
      doi:10.2134/agronj1990.00021962008200030018x
      Agronomy Journal 1990 82:526-530
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    • Khan Bahadar Marwat and Emerson D. Nafziger
      Cocklebur and Velvetleaf Interference with Soybean Grown at Different Densities and Planting Patterns
      doi:10.2134/agronj1990.00021962008200030019x
      Agronomy Journal 1990 82:531-534
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    • R. R. Weil and N. Khalil
      Canopy Response of Soybean Affected by Growth Habit and Late Season Competition
      doi:10.2134/agronj1990.00021962008200030020x
      Agronomy Journal 1990 82:534-540
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    • J. E. Board, B. G. Harville and A. M. Saxton
      Branch Dry Weight in Relation to Yield Increases in Narrow-Row Soybean
      doi:10.2134/agronj1990.00021962008200030021x
      Agronomy Journal 1990 82:540-544
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    • J. E. Arias, C. T. Dougherty, N. W. Bradley, P. L. Cornelius and L. M. Lauriault
      Structure of Tall Fescue Swards and Intake of Grazing Cattle
      doi:10.2134/agronj1990.00021962008200030022x
      Agronomy Journal 1990 82:545-548
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    • K. A. Tucker, K. J. Karnok, D. E. Radcliffe, G. Landry, R. W. Roncadori and K. H. Tan
      Localized Dry Spots as Caused by Hydrophobic Sands on Bentgrass Greens
      doi:10.2134/agronj1990.00021962008200030023x
      Agronomy Journal 1990 82:549-555
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    • V. L. Martin, E. L. McCoy and W. A. Dick
      Allelopathy of Crop Residues Influences Corn Seed Germination and Early Growth
      doi:10.2134/agronj1990.00021962008200030024x
      Agronomy Journal 1990 82:555-560
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    • B. Vaughan, K. A. Barbarick, D. G. Westfall and P. L. Chapman
      Tissue Nitrogen Levels For Dryland Hard Red Winter Wheat
      doi:10.2134/agronj1990.00021962008200030025x
      Agronomy Journal 1990 82:561-565
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    • B. Vaughan, K. A. Barbarick, D. G. Westfall and P. L. Chapman
      Spring Nitrogen Fertilizer Recommendation Models for Dryland Hard Red Winter Wheat
      doi:10.2134/agronj1990.00021962008200030026x
      Agronomy Journal 1990 82:565-571
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    • Sham S. Goyal and Ahmed A. Hafez
      Quantitative Reduction and Inclusion of Plant Tissue Nitrates in Kjeldahl Digestion
      doi:10.2134/agronj1990.00021962008200030027x
      Agronomy Journal 1990 82:571-576
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    • R. L. Anderson
      No-Till Proso Millet Production
      doi:10.2134/agronj1990.00021962008200030028x
      Agronomy Journal 1990 82:577-580
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    • J. W. Huang, D. L. Grunes and R. M. Welch
      Magnesium, Nitrogen Form, and Root Temperature Effects on Grass Tetany Potential of Wheat Forage
      doi:10.2134/agronj1990.00021962008200030029x
      Agronomy Journal 1990 82:581-587
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    • L. E. Francois, T. J. Donovan and E. V. Maas
      Salinity Effects on Emergence, Vegetative Growth, and Seed Yield of Guar
      doi:10.2134/agronj1990.00021962008200030030x
      Agronomy Journal 1990 82:587-592
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    • H. J. Savory and D. L. Robinson
      Norm Range Size Effects in Calculating Diagnosis and Recommendation Integrated System Indices
      doi:10.2134/agronj1990.00021962008200030031x
      Agronomy Journal 1990 82:592-596
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    • W. B. Gordon, D. H. Rikerl and J. T. Touchton
      Effects of Nitrogen, Dicyandiamide, and Tillage on Cotton Nitrogen Concentration and Yield
      doi:10.2134/agronj1990.00021962008200030032x
      Agronomy Journal 1990 82:597-600
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    • A. Bar-Tal, B. Bar-Yosef and U. Kafkafi
      Pepper Seedling Response to Steady and Transient Nitrogen and Phosphorus Supply
      doi:10.2134/agronj1990.00021962008200030033x
      Agronomy Journal 1990 82:600-606
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    • F. J. Coale and J. H. Grove
      Root Distribution and Shoot Development in No-Till Full-Season and Double-Crop Soybean
      doi:10.2134/agronj1990.00021962008200030034x
      Agronomy Journal 1990 82:606-612
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    • J. E. Sawyer and R. G. Hoeft
      Greenhouse Evaluation of Simulated Injected Liquid Beef Manure
      doi:10.2134/agronj1990.00021962008200030035x
      Agronomy Journal 1990 82:613-618
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    • E. A. Rechel, B. D. Meek, W. R. DeTar and L. M. Carter
      Fine Root Development of Alfalfa as Affected by Wheel Traffic
      doi:10.2134/agronj1990.00021962008200030036x
      Agronomy Journal 1990 82:618-622
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    • C. L. Wiegand and A. J. Richardson
      Use of Spectral Vegetation Indices to Infer Leaf Area, Evapotranspiration and Yield: I. Rationale
      doi:10.2134/agronj1990.00021962008200030037x
      Agronomy Journal 1990 82:623-629
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    • C. L. Wiegand and A. J. Richardson
      Use of Spectral Vegetation Indices to Infer Leaf Area, Evapotranspiration and Yield: II. Results
      doi:10.2134/agronj1990.00021962008200030038x
      Agronomy Journal 1990 82:630-636
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    • U. N. Chaudhuri, M. B. Kirkham and E. T. Kanemasu
      Carbon Dioxide and Water Level Effects on Yield and Water Use of Winter Wheat
      doi:10.2134/agronj1990.00021962008200030039x
      Agronomy Journal 1990 82:637-641
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    • R. G. Berard and G. W. Thurtell
      Respiration Measurements of Maize Plants Using a Whole-Plant Enclosure System
      doi:10.2134/agronj1990.00021962008200030040x
      Agronomy Journal 1990 82:641-643
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    • D. J. Lawlor, E. T. Kanemasu, W. C. Albrecht and D. E. Johnson
      Seed Production Environment Influence on the Base Temperature for Growth of Sorghum Genotypes
      doi:10.2134/agronj1990.00021962008200030041x
      Agronomy Journal 1990 82:643-647
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    • C. R. Meyer
      Minimum User-Interface Standards and Software for Agricultural Expert Systems
      doi:10.2134/agronj1990.00021962008200030042x
      Agronomy Journal 1990 82:647-650
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    • New Books Received
      doi:10.2134/agronj1990.00021962008200030043x
      Agronomy Journal 1990 82:651-651
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    • R. R. Weil, N. Khalil and P. R. Thomison
      Canopy Response of Soybean Affected by Growth Habit and Late Season Competition
      doi:10.2134/agronj1990.00021962008200030001x
      Agronomy Journal 1990 82:NP-NP
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