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Volume 101 Issue 2, March 2009



  • DRYLAND CROPPING SYSTEMS up

    • Upendra M. Sainju, Andrew W. Lenssen, Thecan Caesar-TonThat and Robert G. Evans
      Dryland Crop Yields and Soil Organic Matter as Influenced by Long-Term Tillage and Cropping Sequence
      doi:10.2134/agronj2008.0080x
      Agronomy Journal 2009 101:243-251
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • COVER CROPS up

    • L. Zotarelli, L. Avila, J. M. S. Scholberg and B. J. R. Alves
      Benefits of Vetch and Rye Cover Crops to Sweet Corn under No-Tillage
      doi:10.2134/agronj2008.0033x
      Agronomy Journal 2009 101:252-260
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • SOIL & CROP MANAGEMENT up

    • Ronald F. Follett, Gary E. Varvel, John M. Kimble and Kenneth P. Vogel
      No-Till Corn after Bromegrass: Effect on Soil Carbon and Soil Aggregates
      1 Trade and company names are included for the benefit of the reader and do not imply endorsement or preferential treatment of the product by the authors or the USDA.
      doi:10.2134/agronj2008.0107
      Agronomy Journal 2009 101:261-268
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • SPATIAL VARIABILITY up

    • P. M. Kyveryga, A. M. Blackmer and J. Zhang
      Characterizing and Classifying Variability in Corn Yield Response to Nitrogen Fertilization on Subfield and Field Scales
      doi:10.2134/agronj2008.0168
      Agronomy Journal 2009 101:269-277
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • MODELING up

    • Steven J. MacKenzie and Craig K. Chandler
      A Method to Predict Weekly Strawberry Fruit Yields from Extended Season Production Systems
      doi:10.2134/agronj2008.0208
      Agronomy Journal 2009 101:278-287
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • ECONOMIC ANALYSIS up

    • Jean-Paul Chavas, Joshua L. Posner and Janet L. Hedtcke
      Organic and Conventional Production Systems in the Wisconsin Integrated Cropping Systems Trial: II. Economic and Risk Analysis 1993–2006
      doi:10.2134/agronj2008.0055x
      Agronomy Journal 2009 101:288-295
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  • TILLAGE up

    • David W. Archer and Donald C. Reicosky
      Economic Performance of Alternative Tillage Systems in the Northern Corn Belt
      doi:10.2134/agronj2008.0090x
      Agronomy Journal 2009 101:296-304
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • IRRIGATION up

    • Rodrick D. Lentz and Robert E. Sojka
      Long-Term Polyacrylamide Formulation Effects on Soil Erosion, Water Infiltration, and Yields of Furrow-Irrigated Crops
      doi:10.2134/agronj2008.0100x
      Agronomy Journal 2009 101:305-314
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • FERTILIZER MANAGEMENT up

    • Agustín Pagani, Hernán E. Echeverría, Fernando H. Andrade and Hernán R. Sainz Rozas
      Characterization of Corn Nitrogen Status with a Greenness Index under Different Availability of Sulfur
      doi:10.2134/agronj2008.0136
      Agronomy Journal 2009 101:315-322
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • PHOSPHORUS MANAGEMENT up

    • Michael S. Massey, Jessica G. Davis, James A. Ippolito and Ronald E. Sheffield
      Effectiveness of Recovered Magnesium Phosphates as Fertilizers in Neutral and Slightly Alkaline Soils
      doi:10.2134/agronj2008.0144
      Agronomy Journal 2009 101:323-329
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • PRODUCTION AGRICULTURE up

    • D. B. Egli and P. L. Cornelius
      A Regional Analysis of the Response of Soybean Yield to Planting Date
      doi:10.2134/agronj2008.0148
      Agronomy Journal 2009 101:330-335
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • ORGANIC PRODUCTION up

    • M. Tejada and J. L. González
      Application of Two Vermicomposts on a Rice Crop: Effects on Soil Biological Properties and Rice Quality and Yield
      doi:10.2134/agronj2008.0211
      Agronomy Journal 2009 101:336-344
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • CROPPING SYSTEMS up

    • Qingren Wang, Waldemar Klassen, Yuncong Li and Merlyn Codallo
      Cover Crops and Organic Mulch to Improve Tomato Yields and Soil Fertility
      doi:10.2134/agronj2008.0103
      Agronomy Journal 2009 101:345-351
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  • SOYBEAN up

    • Catherine Swoboda and Palle Pedersen
      Effect of Fungicide on Soybean Growth and Yield
      doi:10.2134/agronj2008.0150
      Agronomy Journal 2009 101:352-356
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Get Permissions ]
    • S. L. López-García, A. Perticari, C. Piccinetti, L. Ventimiglia, N. Arias, J.J. De Battista, M. J. Althabegoiti, E. J. Mongiardini, J. Pérez-Giménez, J. I. Quelas and A. R. Lodeiro
      In-Furrow Inoculation and Selection for Higher Motility Enhances the Efficacy of Bradyrhizobium japonicum Nodulation
      doi:10.2134/agronj2008.0155x
      Agronomy Journal 2009 101:357-363
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • WHEAT up

    • JonAnn E. Decker, Francis M. Epplin, Deena L. Morley and Thomas F. Peeper
      Economics of Five Wheat Production Systems with No-Till and Conventional Tillage
      doi:10.2134/agronj2008.0159
      Agronomy Journal 2009 101:364-372
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • CORN up

    • Juan P. Astini, Agustin Fonseca, Craig Clark, Jon Lizaso, Lachen Grass, Mark Westgate and Raymond Arritt
      Predicting Outcrossing in Maize Hybrid Seed Production
      doi:10.2134/agronj2007.0328
      Agronomy Journal 2009 101:373-380
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    • B. Badu-Apraku, M. A. B. Fakorede, A. F. Lum and R. Akinwale
      Improvement of Yield and other Traits of Extra-Early Maize under Stress and Nonstress Environments
      doi:10.2134/agronj2008.0089x
      Agronomy Journal 2009 101:381-389
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    • Ardell D. Halvorson and Jane M. F. Johnson
      Corn Cob Characteristics in Irrigated Central Great Plains Studies
      doi:10.2134/agronj2008.0142x
      Agronomy Journal 2009 101:390-399
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • COTTON up

    • Donald J. Boquet, Brenda S. Tubaña, Henry J. Mascagni, Merritt Holman and Steve Hague
      Cotton Yield Responses to Fertilizer Nitrogen Rates in a Cotton-Corn Rotation
      doi:10.2134/agronj2008.0134
      Agronomy Journal 2009 101:400-407
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • FORAGES up

    • A. Deak, M. H. Hall and M. A. Sanderson
      Grazing Schedule Effect on Forage Production and Nutritive Value of Diverse Forage Mixtures
      doi:10.2134/agronj2007.0365
      Agronomy Journal 2009 101:408-414
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
    • J. L. Foster, A. T. Adesogan, J. N. Carter, L. E. Sollenberger, A. R. Blount, R. O. Myer, S. C. Phatak and M. K. Maddox
      Annual Legumes for Forage Systems in the United States Gulf Coast Region
      doi:10.2134/agronj2008.0083x
      Agronomy Journal 2009 101:415-421
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