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Volume 99 Issue 3, May 2007



  • CENTENNIAL PAPERS up

    • Murray H. Milford and E. C. A. Runge
      Beachell and Borlaug, Two Giants of the American Society of Agronomy's First Century
      doi:10.2134/agronj2007.0004
      Agronomy Journal 2007 99:595-598
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  • CROP ROTATIONS up

    • Nanga Mady Kaye, Stephen C. Mason, Tomie D. Galusha and Martha Mamo
      Nodulating and Non-Nodulating Soybean Rotation Influence on Soil Nitrate-Nitrogen and Water, and Sorghum Yield
      doi:10.2134/agronj2005.0290
      Agronomy Journal 2007 99:599-606
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    • J. D. Booker, K. F. Bronson, C. L. Trostle, J. W. Keeling and A. Malapati
      Nitrogen and Phosphorus Fertilizer and Residual Response in Cotton–Sorghum and Cotton–Cotton Sequences
      doi:10.2134/agronj2006.0124
      Agronomy Journal 2007 99:607-613
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  • ECONOMIC ANALYSIS up

    • Elizabeth L. Nail, Douglas L. Young and William F. Schillinger
      Government Subsidies and Crop Insurance Effects on the Economics of Conservation Cropping Systems in Eastern Washington
      doi:10.2134/agronj2006.0006
      Agronomy Journal 2007 99:614-620
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  • ALFALFA up

    • D. P. Malinowski, W. E. Pinchak, B. A. Kramp, H. Zuo and T. J. Butler
      Supplemental Irrigation and Fall Dormancy Effects on Alfalfa Productivity in a Semiarid, Subtropical Climate with a Bimodal Precipitation Pattern
      doi:10.2134/agronj2006.0056
      Agronomy Journal 2007 99:621-629
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  • TILLAGE up

    • Mario Perez-Bidegain, Richard M. Cruse and Allan Ciha
      Tillage System by Planting Date Interaction Effects on Corn and Soybean Yield
      doi:10.2134/agronj2006.0058
      Agronomy Journal 2007 99:630-636
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    • Senyu Chen
      Tillage and Crop Sequence Effects on Heterodera glycines and Soybean Yields
      doi:10.2134/agronj2006.0150
      Agronomy Journal 2007 99:797-807
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  • DROUGHT up

    • J. T. Baker, D. C. Gitz, P. Payton, D. F. Wanjura and D. R. Upchurch
      Using Leaf Gas Exchange to Quantify Drought in Cotton Irrigated Based on Canopy Temperature Measurements
      doi:10.2134/agronj2006.0062
      Agronomy Journal 2007 99:637-644
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  • SOYBEAN up

    • Kelly A. Nelson, George E. Rottinghaus and Teak E. Nelson
      Effect of Lactofen Application Timing on Yield and Isoflavone Concentration in Soybean Seed
      doi:10.2134/agronj2006.0067
      Agronomy Journal 2007 99:645-649
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    • James E. Board, Vijay Maka, Randy Price, Dina Knight and Matthew E. Baur
      Development of Vegetation Indices for Identifying Insect Infestations in Soybean
      doi:10.2134/agronj2006.0155
      Agronomy Journal 2007 99:650-656
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  • CORN up

    • Trenton F. Stanger and Joseph G. Lauer
      Corn Stalk Response to Plant Population and the Bt–European Corn Borer Trait
      doi:10.2134/agronj2006.0079
      Agronomy Journal 2007 99:657-664
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    • Noura Ziadi, Gilles Bélanger, Athyna N. Cambouris, Nicolas Tremblay, Michel C. Nolin and Annie Claessens
      Relationship between P and N Concentrations in Corn
      doi:10.2134/agronj2006.0199
      Agronomy Journal 2007 99:833-841
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  • SORGHUM up

    • R. L. Baumhardt, J. A. Tolk, T. A. Howell and W. D. Rosenthal
      Sorghum Management Practices Suited to Varying Irrigation Strategies : A Simulation Analysis
      doi:10.2134/agronj2006.0092
      Agronomy Journal 2007 99:665-672
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  • SOIL & CROP MANAGEMENT up

    • Erandathie Lokupitiya, F. Jay Breidt, Ravindra Lokupitiya, Steve Williams and Keith Paustian
      Deriving Comprehensive County-Level Crop Yield and Area Data for U.S. Cropland
      doi:10.2134/agronj2006.0143
      Agronomy Journal 2007 99:673-681
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    • Michael P. Russelle, JoAnn F. S. Lamb, Nancy B. Turyk, Byron H. Shaw and Bill Pearson
      Managing Nitrogen Contaminated Soils : Benefits of N –Fixing Alfalfa
      doi:10.2134/agronj2005.0325
      Agronomy Journal 2007 99:738-746
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    • Douglas L. Karlen, Cynthia A. Cambardella, Carolee T. Bull, Craig A. Chase, Lance R. Gibson and Kathleen Delate
      Producer–Researcher Interactions in On-Farm Research : A Case Study on Developing a Certified Organic Research Site
      doi:10.2134/agronj2006.0125
      Agronomy Journal 2007 99:779-790
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  • CROPPING SYSTEMS up

    • Upendra M. Sainju, Bharat P. Singh, Wayne F. Whitehead and Shirley Wang
      Accumulation and Crop Uptake of Soil Mineral Nitrogen as Influenced by Tillage, Cover Crops, and Nitrogen Fertilization
      doi:10.2134/agronj2006.0177
      Agronomy Journal 2007 99:682-691
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  • SOILS up

    • D. A. Devitt, M. Lockett, R. L. Morris and B. M. Bird
      Spatial and Temporal Distribution of Salts on Fairways and Greens Irrigated with Reuse Water
      doi:10.2134/agronj2006.0183
      Agronomy Journal 2007 99:692-700
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  • NITROGEN MANAGEMENT up

    • G. E. Varvel, W. W. Wilhelm, J. F. Shanahan and J. S. Schepers
      An Algorithm for Corn Nitrogen Recommendations Using a Chlorophyll Meter Based Sufficiency Index
      doi:10.2134/agronj2006.0190
      Agronomy Journal 2007 99:701-706
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    • Maria L. Silveira, Vincent A. Haby and Allen T. Leonard
      Response of Coastal Bermudagrass Yield and Nutrient Uptake Efficiency to Nitrogen Sources
      doi:10.2134/agronj2006.0200
      Agronomy Journal 2007 99:707-714
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    • Charles S. Wortmann, Martha Mamo and Achim Dobermann
      Nitrogen Response of Grain Sorghum in Rotation with Soybean
      doi:10.2134/agronj2006.0164
      Agronomy Journal 2007 99:808-813
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  • BIOSOLIDS up

    • K. A. Barbarick and J. A. Ippolito
      Nutrient Assessment of a Dryland Wheat Agroecosystem after 12 Years of Biosolids Applications
      doi:10.2134/agronj2006.0221
      Agronomy Journal 2007 99:715-722
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  • INTERCROPPING up

    • Brock C. Blaser, Jeremy W. Singer and Lance R. Gibson
      Winter Cereal, Seeding Rate, and Intercrop Seeding Rate Effect on Red Clover Yield and Quality
      doi:10.2134/agronj2006.0247
      Agronomy Journal 2007 99:723-729
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  • NOTES & UNIQUE PHENOMENA up

    • Carlos J. Fernandez and T. Neal Trolinger
      Development of a Web-Based Decision Support System For Crop Managers : Structural Considerations and Implementation Case
      doi:10.2134/agronj2005.0196n
      Agronomy Journal 2007 99:730-737
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  • PASTURE MANAGEMENT up

    • Michael Popp, K. Coffey, W. Coblentz, Z. Johnson, D. Scarbrough, J. Humphry, T. Smith, D. Hubbell and J. Turner
      Empirical Analysis of Weaning and Pasture Rotation Frequency with Implications for Retained Ownership
      doi:10.2134/agronj2005.0346
      Agronomy Journal 2007 99:747-754
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    • A. Deak, M. H. Hall, M. A. Sanderson and D. D. Archibald
      Production and Nutritive Value of Grazed Simple and Complex Forage Mixtures
      doi:10.2134/agronj2006.0166
      Agronomy Journal 2007 99:814-821
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  • FORAGES up

    • Thomas C. Griggs, Jennifer W. MacAdam, Henry F. Mayland and Joseph C. Burns
      Temporal and Vertical Distribution of Nonstructural Carbohydrate, Fiber, Protein, and Digestibility Levels in Orchardgrass Swards
      doi:10.2134/agronj2006.0036
      Agronomy Journal 2007 99:755-763
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  • SOIL QUALITY & FERTILITY up

    • Chad B. Godsey, Gary M. Pierzynski, David B. Mengel and Ray E. Lamond
      Management of Soil Acidity in No-Till Production Systems through Surface Application of Lime
      doi:10.2134/agronj2006.0078
      Agronomy Journal 2007 99:764-772
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  • PHOSPHORUS MANAGEMENT up

    • J. W. Sij, W. E. Pinchak, D. P. Malinowski, D. L. Robinson, S. J. Bevers, T. A. Baughman and R. J. Gill
      Yield and Economic Responses to Phosphorus Fertilizer Placement in Dual-Use and Grain-Only Wheat Production Systems
      doi:10.2134/agronj2006.0113
      Agronomy Journal 2007 99:773-778
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  • COTTON up

    • Gang Wu, Fa-Jun Chen, Yu-Cheng Sun and Feng Ge
      Response of Cotton to Early-Season Square Abscission under Elevated CO 2
      doi:10.2134/agronj2006.0138
      Agronomy Journal 2007 99:791-796
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  • SITE-SPECIFIC ANALYSIS & MANAGEMENT up

    • Manuel Bermudez and Antonio P. Mallarino
      Impacts of Variable-Rate Phosphorus Fertilization Based on Dense Grid Soil Sampling on Soil-Test Phosphorus and Grain Yield of Corn and Soybean
      doi:10.2134/agronj2006.0172
      Agronomy Journal 2007 99:822-832
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    • S. A. Staggenborg, M. Carignano and L. Haag
      Predicting Soil pH and Buffer pH In Situ with a Real-Time Sensor
      doi:10.2134/agronj2006.0254
      Agronomy Journal 2007 99:854-861
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  • CANOLA up

    • H. A. Cárcamo and R. E. Blackshaw
      Insect Pest Incidence and Injury to Herbicide-Tolerant Canola in Western Canada
      doi:10.2134/agronj2006.0236
      Agronomy Journal 2007 99:842-846
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  • DRYLAND CROPPING SYSTEMS up

    • Kayuki C. Kaizzi, John Byalebeka, Charles S. Wortmann and Martha Mamo
      Low Input Approaches for Soil Fertility Management in Semiarid Eastern Uganda
      doi:10.2134/agronj2006.0238
      Agronomy Journal 2007 99:847-853
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  • FERTILIZER MANAGEMENT up

    • Frank Forcella and Sharon Lachnicht Weyers
      Mid-Continent Fall Temperatures at the 10-cm Soil Depth
      doi:10.2134/agronj2006.0264
      Agronomy Journal 2007 99:862-866
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  • ASA YEARLY REPORTS up


    • ASA Yearly Reports
      doi:10.2134/agronj2006.0107p
      Agronomy Journal 2007 99:867-867
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  • REPORTS OF ASA DIVISIONS, BRANCHES, AND COMMITTEES 2006 up


    • Reports of ASA Divisions, Branches, and Committees, 2006
      doi:10.2134/agronj2006-0124d
      Agronomy Journal 2007 99:868-876
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  • AWARDS PRESENTED IN AGRONOMY, 2006 up


    • Awards Presented in Agronomy, 2006
      doi:10.2134/agronj2006.06.0170a
      Agronomy Journal 2007 99:877-881
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  • FELLOWS OF THE AMERICAN SOCIETY OF AGRONOMY up


    • Fellows of the American Society of Agronomy : Elected in 2006
      doi:10.2134/agronj2006.06.0171f
      Agronomy Journal 2007 99:882-887
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  • ASA FELLOWS AND AWARDS RECIPIENTS up


    • ASA Fellows and Award Recipients
      doi:10.2134/agronj2006.0200p
      Agronomy Journal 2007 99:888-892
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  • THANKS TO OUR REVIEWERS up


    • Thanks to Our Reviewers
      doi:10.2134/agronj2006.0203t
      Agronomy Journal 2007 99:893-897
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