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Volume 100 Issue 5, September 2008



  • STATISTICS up

    • Jose A. Hernandez and David J. Mulla
      Estimating Uncertainty of Economically Optimum Fertilizer Rates
      doi:10.2134/agronj2007.0273
      Agronomy Journal 2008 100:1221-1229
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    • Dimitrios Baxevanos, Christos Goulas, Jesus Rossi and Eva Braojos
      Separation of Cotton Cultivar Testing Sites based on Representativeness and Discriminating Ability Using GGE Biplots
      doi:10.2134/agronj2007.0363
      Agronomy Journal 2008 100:1230-1236
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  • ECONOMIC ANALYSIS up

    • José Luis Zaragoza-Ramírez, David I. Bransby and Patricia A. Duffy
      Economic Returns for Purchased or Contract-Grazed Stockers on Marshall Annual Ryegrass
      doi:10.2134/agronj2007.0163
      Agronomy Journal 2008 100:1237-1241
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  • MODELING up

    • X.-C. Zhang, W. A. Phillips, J. D. Garbrecht, J. L. Steiner and L. A. Hunt
      A Wheat Grazing Model for Simulating Grain and Beef Production: Part I—Model Development
      doi:10.2134/agronj2007.0372
      Agronomy Journal 2008 100:1242-1247
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    • X.-C. Zhang, L. A. Hunt, W. A. Phillips, G. Horn, J. Edward and H. Zhang
      A Wheat Grazing Model for Simulating Grain and Beef Production: Part II—Model Validation
      doi:10.2134/agronj2007.0373
      Agronomy Journal 2008 100:1248-1258
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  • WEED MANAGEMENT up

    • Lewis H. Ziska and Anna McClung
      Differential Response of Cultivated and Weedy (Red) Rice to Recent and Projected Increases in Atmospheric Carbon Dioxide
      doi:10.2134/agronj2007.0324
      Agronomy Journal 2008 100:1259-1263
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    • S. K. Yau and M. A. Haidar
      Evaluation of Weed Management Practices for Rain-Fed Safflower Production in a Semiarid Mediterranean Environment
      doi:10.2134/agronj2007.0223
      Agronomy Journal 2008 100:1430-1435
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  • NITROGEN MANAGEMENT up

    • Noura Ziadi, Marianne Brassard, Gilles Bélanger, Annie Claessens, Nicolas Tremblay, Athyna N. Cambouris, Michel C. Nolin and Léon-Étienne Parent
      Chlorophyll Measurements and Nitrogen Nutrition Index for the Evaluation of Corn Nitrogen Status
      doi:10.2134/agronj2008.0016
      Agronomy Journal 2008 100:1264-1273
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    • Todd W. Andraski and Larry G. Bundy
      Corn Residue and Nitrogen Source Effects on Nitrogen Availability in No-Till Corn
      doi:10.2134/agronj2008.0039
      Agronomy Journal 2008 100:1274-1279
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • GRAZING MANAGEMENT up

    • J. C. Burns and D. S. Fisher
      ‘Coastal’ and ‘Tifton 44’ Bermudagrass Availability on Animal and Pasture Productivity
      doi:10.2134/agronj2007.0381
      Agronomy Journal 2008 100:1280-1288
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  • PRODUCTION AGRICULTURE up

    • M. T. Bowman, P. A. Beck, K. B. Watkins, M. M. Anders, M. S. Gadberry, K. S. Lusby, S. A. Gunter and D. S. Hubbell
      Tillage Systems for Production of Small-Grain Pasture
      doi:10.2134/agronj2007.0136
      Agronomy Journal 2008 100:1289-1295
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    • Chengci Chen, Karnes Neill, Dave Wichman and Malvern Westcott
      Hard Red Spring Wheat Response to Row Spacing, Seeding Rate, and Nitrogen
      doi:10.2134/agronj2007.0198
      Agronomy Journal 2008 100:1296-1302
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  • MANURE up

    • Martin H. Chantigny, Denis A. Angers, Gilles Bélanger, Philippe Rochette, Nikita Eriksen-Hamel, Shabtai Bittman, Katherine Buckley, Daniel Massé and Marc-Olivier Gasser
      Yield and Nutrient Export of Grain Corn Fertilized with Raw and Treated Liquid Swine Manure
      doi:10.2134/agronj2007.0361
      Agronomy Journal 2008 100:1303-1309
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    • Dorivar A. Ruiz Diaz, John E. Sawyer and Antonio P. Mallarino
      Poultry Manure Supply of Potentially Available Nitrogen with Soil Incubation
      doi:10.2134/agronj2007.0371
      Agronomy Journal 2008 100:1310-1317
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    • Dorivar A. Ruiz Diaz and John E. Sawyer
      Plant-Available Nitrogen from Poultry Manure as Affected by Time of Application
      doi:10.2134/agronj2008.0010
      Agronomy Journal 2008 100:1318-1326
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • COTTON up

    • Ryan P. Viator, C. Owen Gwathmey, J. Tom Cothren, Jack T. Reed, Earl D. Vories, Russell C. Nuti, Keith L. Edmisten and Randy Wells
      Influence of Ultranarrow Row and Conventional Row Cotton on the Last Effective Boll Population
      doi:10.2134/agronj2007.0289
      Agronomy Journal 2008 100:1327-1331
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • SUGARBEET up

    • B. Kramberger, B. Lukac, D. Gruskovnjak and A. Gselman
      Effects of Italian Ryegrass and Date of Plow-In on Soil Mineral Nitrogen and Sugarbeet Yield and Quality
      doi:10.2134/agronj2007.0314
      Agronomy Journal 2008 100:1332-1338
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  • CANOLA up

    • Bryan K. Hanson, Burton L. Johnson, Robert A. Henson and Neil R. Riveland
      Seeding Rate, Seeding Depth, and Cultivar Influence on Spring Canola Performance in the Northern Great Plains
      doi:10.2134/agronj2007.0034
      Agronomy Journal 2008 100:1339-1346
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    • Hamid Dehghani, Heshmat Omidi and Naser Sabaghnia
      Graphic Analysis of Trait Relations of Rapeseed Using the Biplot Method
      doi:10.2134/agronj2007.0275
      Agronomy Journal 2008 100:1443-1449
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • SOYBEAN up

    • Jason L. De Bruin and Palle Pedersen
      Response of Old and New Soybean Cultivars to Heterodera glycines Ichinohe
      doi:10.2134/agronj2008.0028
      Agronomy Journal 2008 100:1347-1353
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    • Jason L. De Bruin and Palle Pedersen
      Yield Improvement and Stability for Soybean Cultivars with Resistance to Heterodera Glycines Ichinohe
      doi:10.2134/agronj2007.0412
      Agronomy Journal 2008 100:1354-1359
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    • Kevin W. Bradley and Laura E. Sweets
      Influence of Glyphosate and Fungicide Coapplications on Weed Control, Spray Penetration, Soybean Response, and Yield in Glyphosate-Resistant Soybean
      doi:10.2134/agronj2007.0329
      Agronomy Journal 2008 100:1360-1365
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
    • Adriana Murillo-Williams and Palle Pedersen
      Early Incidence of Soybean Seedling Pathogens in Iowa
      doi:10.2134/agronj2007.0346
      Agronomy Journal 2008 100:1481-1487
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    • Shane O. Hanna, Shawn P. Conley, Gregory E. Shaner and Judith B. Santini
      Fungicide Application Timing and Row Spacing Effect on Soybean Canopy Penetration and Grain Yield
      doi:10.2134/agronj2007.0135
      Agronomy Journal 2008 100:1488-1492
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  • FORAGES up

    • M. J. Williams, T. R. Sinclair, P. Mislevy, K. H. Quesenberry, A. S. Blount and S. W. Coleman
      Photoperiod Sensitivity of Rhizoma Peanut Germplasm
      doi:10.2134/agronj2007.0113
      Agronomy Journal 2008 100:1366-1370
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
    • Izabela Magdalena Witkowska, Christie Wever, Gerrit Gort and Anjo Elgersma
      Effects of Nitrogen Rate and Regrowth Interval on Perennial Ryegrass Fatty Acid Content during the Growing Season
      doi:10.2134/agronj2007.0215
      Agronomy Journal 2008 100:1371-1379
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    • A. Bar-Tal, S. Landau, Z. Li-xin, T. Markovitz, M. Keinan, L. Dvash, S. Brener and Z. G. Weinberg
      Fodder Quality of Safflower across an Irrigation Gradient and with Varied Nitrogen Rates
      doi:10.2134/agronj2007.0353
      Agronomy Journal 2008 100:1499-1505
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  • RICE up

    • C. C. Launio, G. O. Redondo, J. C. Beltran and Y. Morooka
      Adoption and Spatial Diversity of Later Generation Modern Rice Varieties in the Philippines
      doi:10.2134/agronj2007.0297
      Agronomy Journal 2008 100:1380-1389
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
    • Woonho Yang, Shaobing Peng, Rebecca C. Laza, Romeo M. Visperas and Maribel L. Dionisio-Sese
      Yield Gap Analysis between Dry and Wet Season Rice Crop Grown under High-Yielding Management Conditions
      doi:10.2134/agronj2007.0356
      Agronomy Journal 2008 100:1390-1395
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  • FORUM up

    • Jeffrey W. White and Frits K. van Evert
      Publishing Agronomic Data
      doi:10.2134/agronj2008.0080F
      Agronomy Journal 2008 100:1396-1400
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  • CORN up

    • Dinku M. Endale, Harry H. Schomberg, Dwight S. Fisher, Michael B. Jenkins, Ron R. Sharpe and Miguel L. Cabrera
      No-Till Corn Productivity in a Southeastern United States Ultisol Amended with Poultry Litter
      doi:10.2134/agronj2007.0401
      Agronomy Journal 2008 100:1401-1408
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    • Verónica Ciganda, Anatoly Gitelson and James Schepers
      Vertical Profile and Temporal Variation of Chlorophyll in Maize Canopy: Quantitative “Crop Vigor” Indicator by Means of Reflectance-Based Techniques
      doi:10.2134/agronj2007.0322
      Agronomy Journal 2008 100:1409-1417
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  • TILLAGE up

    • Marco Mazzoncini, Claudia Di Bene, Antonio Coli, Daniele Antichi, Monica Petri and Enrico Bonari
      Rainfed Wheat and Soybean Productivity in a Long-Term Tillage Experiment in Central Italy
      doi:10.2134/agronj2007.0173
      Agronomy Journal 2008 100:1418-1429
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  • INTERCROPPING up

    • Jacqueline C. Pridham and Martin H. Entz
      Intercropping Spring Wheat with Cereal Grains, Legumes, and Oilseeds Fails to Improve Productivity under Organic Management
      doi:10.2134/agronj2007.0227
      Agronomy Journal 2008 100:1436-1442
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  • SITE-SPECIFIC ANALYSIS & MANAGEMENT up

    • Jorge Sawchik and Antonio P. Mallarino
      Variability of Soil Properties, Early Phosphorus and Potassium Uptake, and Incidence of Pests and Weeds in Relation to Soybean Grain Yield
      doi:10.2134/agronj2007.0303
      Agronomy Journal 2008 100:1450-1462
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    • Xuewen Huang, Li Wang, Lijian Yang and Alexandra N. Kravchenko
      Management Effects on Relationships of Crop Yields with Topography Represented by Wetness Index and Precipitation
      doi:10.2134/agronj2007.0325
      Agronomy Journal 2008 100:1463-1471
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
    • D. L. Shaner, R. Khosla, M. K. Brodahl, G. W. Buchleiter and H. J. Farahani
      How Well Does Zone Sampling Based on Soil Electrical Conductivity Maps Represent Soil Variability?
      doi:10.2134/agronj2008.0060
      Agronomy Journal 2008 100:1472-1480
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
  • CROP ROTATIONS up

    • Charles C. Mitchell, Dennis P. Delaney and Kipling S. Balkcom
      A Historical Summary of Alabama's Old Rotation (circa 1896): The World's Oldest, Continuous Cotton Experiment
      doi:10.2134/agronj2007.0395
      Agronomy Journal 2008 100:1493-1498
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  • NOTES & UNIQUE PHENOMENA up

    • Sieglinde Snapp, Richard Price and Maureen Morton
      Seed Priming of Winter Annual Cover Crops Improves Germination and Emergence
      doi:10.2134/agronj2008.0045N
      Agronomy Journal 2008 100:1506-1510
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  • SOIL QUALITY & FERTILITY up

    • P. Tittonell, M. Corbeels, M. T. van Wijk, B. Vanlauwe and K. E. Giller
      Combining Organic and Mineral Fertilizers for Integrated Soil Fertility Management in Smallholder Farming Systems of Kenya: Explorations Using the Crop-Soil Model FIELD
      doi:10.2134/agronj2007.0355
      Agronomy Journal 2008 100:1511-1526
      [ Abstract ][ Full Text ] [ PDF ] [ Tables Only ] [ Figures Only ] [ Get Permissions ]
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