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Volume 60 Issue 5, September-October 1968



    • Jose Estrada and George A. Cummings
      Effects of Lime and Phosphorus Treatments in Specific Horizons of Acid Soil on Growth and Chemical Content of Corn (Zea mays L.)
      doi:10.2134/agronj1968.00021962006000050001x
      Agronomy Journal 1968 60:447-450
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    • V. L. Hall, J. L. Sims and T. H. Johnston
      Timing of Nitrogen Fertilization of Rice. II. Culm Elongation as a Guide to Optimum Timing of Applications near Midseason
      doi:10.2134/agronj1968.00021962006000050002x
      Agronomy Journal 1968 60:450-453
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    • K. C. Sharma, B. A. Krantz, A. L. Brown and James Quick
      Interaction of Zn and P in Top and Root of Corn and Tomato
      doi:10.2134/agronj1968.00021962006000050003x
      Agronomy Journal 1968 60:453-456
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    • H. R. Koller and J. M. Scholl
      Effect of Row Spacing and Seeding Rate on Forage Production and Chemical Composition of Two Sorghum Cultivars Harvested at Two Cutting Frequencies
      doi:10.2134/agronj1968.00021962006000050004x
      Agronomy Journal 1968 60:456-459
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    • M. B. Farhoomand and W. F. Wedin
      Changes in Composition of Sudangrass and Forage Sorghum with Maturity
      doi:10.2134/agronj1968.00021962006000050005x
      Agronomy Journal 1968 60:459-463
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    • Shitao Yie Lo and H. M. Reisenauer
      Zinc Nutrition of Alfalfa
      doi:10.2134/agronj1968.00021962006000050006x
      Agronomy Journal 1968 60:464-466
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    • Billy W. Hipp and Grant W. Thomas
      Method for Predicting Potassium Uptake by Grain Sorghum
      doi:10.2134/agronj1968.00021962006000050007x
      Agronomy Journal 1968 60:467-469
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    • Paul W. Unger and J. J. Parker
      Residue Placement Effects on Decomposition, Evaporation, and Soil Moisture Distribution
      doi:10.2134/agronj1968.00021962006000050008x
      Agronomy Journal 1968 60:469-472
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    • Donald H. Brewer and J. M. Poehlman
      Grain Yield and Kernel Quality of Winter Barley (Hordeum vulgare L.) Harvested at Different Moisture Levels
      doi:10.2134/agronj1968.00021962006000050009x
      Agronomy Journal 1968 60:472-474
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    • H. I. Nightingale and R. L. Smith
      Collapse of Alfalfa Petioles and Thier Calcium Content
      doi:10.2134/agronj1968.00021962006000050010x
      Agronomy Journal 1968 60:475-477
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    • G. M. Herron, G. L. Terman, A. F. Dreier and R. A. Olson
      Residual Nitrate Nitrogen in Fertilized Deep Loess-Derived Soils
      doi:10.2134/agronj1968.00021962006000050011x
      Agronomy Journal 1968 60:477-482
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    • Earl T. Gritton and John A. Eastin
      Response of Peas (Pisum sativum L.) to Plant Population and Spacing
      doi:10.2134/agronj1968.00021962006000050012x
      Agronomy Journal 1968 60:482-485
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    • George F. Worker and Joseph Ruckman
      Variations in Protein Levels in Grain Sorghum Grown in the Southwest Desert
      doi:10.2134/agronj1968.00021962006000050013x
      Agronomy Journal 1968 60:485-488
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    • O. E. Anderson and Fred C. Boswell
      Boron and Manganese Effects on Cotton Yield, Lint Quality, and Earliness of Harvest
      doi:10.2134/agronj1968.00021962006000050014x
      Agronomy Journal 1968 60:488-493
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    • C. K. Stevenson and T. E. Bates
      Effect of Nitrogen to Phosphorus Atom Ratio of Ammonium Phosphates on Emergence of Wheat (Triticum vulgare)
      doi:10.2134/agronj1968.00021962006000050015x
      Agronomy Journal 1968 60:493-495
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    • W. C. Liebhardt, P. J. Stangel and T. J. Murdock
      A Mechanism for Premature Parenchyma Breakdown in Corn (Zea Mays Lt .)
      doi:10.2134/agronj1968.00021962006000050016x
      Agronomy Journal 1968 60:496-499
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    • R. G. Menzel, H. V. Eck, P. E. James and D. E. Wilkins
      Reduction of Strontium-85 Uptake in Field Crops By Deep Plowing and Sodium Carbonate Application
      doi:10.2134/agronj1968.00021962006000050017x
      Agronomy Journal 1968 60:499-502
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    • E. C. A. Runge
      Effects of Rainfall and Temperature Interactions During the Growing Season on Corn Yield
      doi:10.2134/agronj1968.00021962006000050018x
      Agronomy Journal 1968 60:503-507
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    • W. W. Woodhouse
      Long-Term Fertility Requirements of Coastal Bermudagrass, I. Potassium
      doi:10.2134/agronj1968.00021962006000050019x
      Agronomy Journal 1968 60:508-512
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    • C. F. Gross and R. R. Robinson
      Competition Between Ladino Clover Seedlings and Established Orchardgrass in Nutrient Solution Cultures
      doi:10.2134/agronj1968.00021962006000050020x
      Agronomy Journal 1968 60:512-514
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    • R. E. Atkins, V. H. Reich and J. J. Kern
      Performance of Short Stature Grain Sorghum Hybrids at Different Row and Plant Spacings
      doi:10.2134/agronj1968.00021962006000050021x
      Agronomy Journal 1968 60:515-518
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    • H. D. Morris
      Effect of Burning Forage production of ‘Coastal’ Bermudgrass at Varying Levels of Fertilization
      doi:10.2134/agronj1968.00021962006000050022x
      Agronomy Journal 1968 60:518-521
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    • F. R. Cox
      Development of a Yield Response Prediction and Manganese Soil Test Interpretation for Soybeans
      doi:10.2134/agronj1968.00021962006000050023x
      Agronomy Journal 1968 60:521-524
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    • Dale Colyer and Earl M. Kroth
      Corn Yield and Economic Optima for Nitrogen Treatments and Plant Population Over a Seven-Year Period
      doi:10.2134/agronj1968.00021962006000050024x
      Agronomy Journal 1968 60:524-529
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    • J. L. Helm, V. L. Fergason and M. S. Zuber
      Effect of Planting Date on High-Amylose Corn (Zea mays L.)
      doi:10.2134/agronj1968.00021962006000050025x
      Agronomy Journal 1968 60:530-531
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    • D. L. Carter, M. J. Brown, W. H. Allaway and E. E. Cary
      Selenium Content of Forage and Hay Crops in the Pacific Northwest
      doi:10.2134/agronj1968.00021962006000050026x
      Agronomy Journal 1968 60:532-534
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    • M. Amemiya
      Tillage-Soil Water Relations of Corn as Influenced by Weather
      doi:10.2134/agronj1968.00021962006000050027x
      Agronomy Journal 1968 60:534-537
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    • R. J. Hanks, H. R. Gardner and R. L. Florian
      Evapotranspiration-Climate Relations for Several Crops in the Central Great Plains
      doi:10.2134/agronj1968.00021962006000050028x
      Agronomy Journal 1968 60:538-542
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    • Maharaj Singh, D. B. Peters and J. W. Pendleton
      Net and Spectral Radiation in Soybean Canopies
      doi:10.2134/agronj1968.00021962006000050029x
      Agronomy Journal 1968 60:542-545
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    • Joe T. Ritchie and Earl Burnett
      A Precision Weighing Lysimeter for Row Crop Water Use Studies
      doi:10.2134/agronj1968.00021962006000050030x
      Agronomy Journal 1968 60:545-549
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    • H. L. Thomas and Hosni Ahmad Abou-El-Fittouh
      Optimum Plot Size and Number of Replications for Estimating Forage Yield and Moisture Percentage
      doi:10.2134/agronj1968.00021962006000050031x
      Agronomy Journal 1968 60:549-550
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    • Dale A. Lovelace, Ethan C. Holt and W. B. Anderson
      Nitrate and Nutrient Accumulation in Two Varieties of Bermudagrass (Cynodon dactylon (L.) Pers.) as Influenced by Soil-Applied Fertilizer Nutrients
      doi:10.2134/agronj1968.00021962006000050032x
      Agronomy Journal 1968 60:551-554
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    • E. C. Cherian, Gary M. Paulsen and Larry S. Murphy
      Nutrient Uptake by Lowland Under Flooded and Nonflooded Soil Conditions
      doi:10.2134/agronj1968.00021962006000050033x
      Agronomy Journal 1968 60:554-557
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    • H. T. Bryant and R. E. Blaser
      Plant Constituents of an Early and a Late Corn Hybrid as Affected by Row Spacing and Plant Population
      doi:10.2134/agronj1968.00021962006000050034x
      Agronomy Journal 1968 60:557-559
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    • William J. McGinnies
      Effects of Nitrogen Fertilizer on an Old Stand of Crested Wheatgrass
      doi:10.2134/agronj1968.00021962006000050035x
      Agronomy Journal 1968 60:560-562
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    • M. T. Vittum, D. J. Lathwell and G. H. Gibbs
      Cumulative Effects of Irrigation and Fertilizer on Soil Fertility
      doi:10.2134/agronj1968.00021962006000050036x
      Agronomy Journal 1968 60:563-565
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    • Harold W. Gausman and Ruben Cardenas
      Effect of Soil Salinity on External Morphology of Cotton Leaves
      doi:10.2134/agronj1968.00021962006000050037x
      Agronomy Journal 1968 60:566-567
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    • Ronald E. Phillips
      Water Diffusivity of Germinating Soybean, Corn, and Cotton Seed
      doi:10.2134/agronj1968.00021962006000050038x
      Agronomy Journal 1968 60:568-571
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    • D. R. Jensen and Paul Sutton
      A Linear Program for Determining Nutrient Culture Mixtures
      doi:10.2134/agronj1968.00021962006000050039x
      Agronomy Journal 1968 60:571-576
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    • J. L. Stroechlein, S. A. Sabet and D. M. Clementz
      Response of Plants to Polyphosphate on Calcareous Soils
      doi:10.2134/agronj1968.00021962006000050040x
      Agronomy Journal 1968 60:576-577
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    • B. J. Johnson
      Competition among Four Sorghum Types as Measured by Silage Yields and other Characteristics
      doi:10.2134/agronj1968.00021962006000050041x
      Agronomy Journal 1968 60:577-578
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    • M. D. Heilman, C. L. Gonzalez, W. A. Swanson and W. J. Rippert
      Adaptation of a Linear Transducer for Measuring Leaf Thickness
      doi:10.2134/agronj1968.00021962006000050042x
      Agronomy Journal 1968 60:578-579
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    • D. L. Thompson
      Silage Yield of Exotic Corn
      doi:10.2134/agronj1968.00021962006000050043x
      Agronomy Journal 1968 60:579-581
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    • J. T. Moraghan
      Excavation and Permanent Mounting of Corn Root Systems
      doi:10.2134/agronj1968.00021962006000050044x
      Agronomy Journal 1968 60:581-582
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    • Chung-Min Chang and J. Q. Lynd
      UV Aflatoxin Quantitation with Polaroid Recordings
      doi:10.2134/agronj1968.00021962006000050045x
      Agronomy Journal 1968 60:582-584
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    • R. J. Allen, T. W. Casselman and F. H. Thomas
      An Improved Forage Harvester for Experimental Plots
      doi:10.2134/agronj1968.00021962006000050046x
      Agronomy Journal 1968 60:584-585
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