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Volume 69 Issue 2, March-April 1977



    • D. K. Das and R. L. Jat
      Influence of Three Soil-water Regimes on Root Porosity and Growth of Four Rice Varieties
      doi:10.2134/agronj1977.00021962006900020001x
      Agronomy Journal 1977 69:197-200
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    • R. L. Fox, B. T. Kang and D. Nangju
      Sulfur Requirements of Cowpea and Implications for Production in the Tropics
      doi:10.2134/agronj1977.00021962006900020002x
      Agronomy Journal 1977 69:201-205
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    • R. G. Petersen
      Use and Misuse of Multiple Comparison Procedures
      doi:10.2134/agronj1977.00021962006900020003x
      Agronomy Journal 1977 69:205-208
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    • James A. Young, Raymond A. Evans and Burgess L. Kay
      Ephedra Seed Germination
      doi:10.2134/agronj1977.00021962006900020004x
      Agronomy Journal 1977 69:209-211
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    • D. T. Hawes and A. M. Decker
      Healing Potential of Creeping Bentgrass as Affected by Nitrogen and Soil Temperature
      doi:10.2134/agronj1977.00021962006900020005x
      Agronomy Journal 1977 69:212-214
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    • W. H. Pierre, Lloyd Dumenil, Von D. Jolley, J. R. Webb and W. D. Shrader
      Relationship Between Corn Yield, Expressed as a Percentage of Maximum, and the N Percentage in the Grain. I. Various N-rate Experiments
      doi:10.2134/agronj1977.00021962006900020006x
      Agronomy Journal 1977 69:215-220
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    • W. H. Pierre, Lloyd Dumenil and Julio Henao
      Relationship Between Corn Yield, Expressed as a Percentage of Maximum, and the N Percentage in the Grain. II. Diagnostic Use
      doi:10.2134/agronj1977.00021962006900020007x
      Agronomy Journal 1977 69:221-226
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    • M. E. Sumner
      Preliminary N, P, and K Foliar Diagnostic Norms for Soybeans
      doi:10.2134/agronj1977.00021962006900020008x
      Agronomy Journal 1977 69:226-230
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    • R. B. Sharma and B. P. Ghildyal
      Soil Water-Root Relations in Wheat: Water Extraction Rate of Wheat Roots that Developed under Dry and Moist Conditions
      doi:10.2134/agronj1977.00021962006900020009x
      Agronomy Journal 1977 69:231-233
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    • G. L. Terman
      Yields and Nutrient Accumulation by Determinate Soybeans, as Affected by Applied Nutrients
      doi:10.2134/agronj1977.00021962006900020010x
      Agronomy Journal 1977 69:234-238
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    • S. J. Woods and M. L. Swearingin
      Influence of Simulated Early Lodging upon Soybean Seed Yield and its Components
      doi:10.2134/agronj1977.00021962006900020011x
      Agronomy Journal 1977 69:239-242
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    • William D. Ross and Ronald H. Delaney
      Massive Accumulation of Calcium Carbonate and its Relation to Nitrogen Fixation of Sainfoin
      doi:10.2134/agronj1977.00021962006900020012x
      Agronomy Journal 1977 69:242-246
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    • S. Moreshet, G. Stanhill and M. Fuchs
      Effect of Increasing Foliage Reflectance on the CO2 Uptake and Transpiration Resistance of a Grain Sorghum Crop
      doi:10.2134/agronj1977.00021962006900020013x
      Agronomy Journal 1977 69:246-250
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    • P. G. Saffigna, D. R. Keeney and C. B. Tanner
      Nitrogen, Chloride, and Water Balance with Irrigated Russet Burbank Potatoes in a Sandy Soil
      doi:10.2134/agronj1977.00021962006900020014x
      Agronomy Journal 1977 69:251-257
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    • P. G. Saffigna and D. R. Keeney
      Nitrogen and Chloride Uptake by Irrigated Russet Burbank Potatoes
      doi:10.2134/agronj1977.00021962006900020015x
      Agronomy Journal 1977 69:258-264
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    • S. M. Hojjati, W. C. Templeton Jr. and T. H. Taylor
      Changes in Chemical Composition of Kentucky Bluegrass and Tall Fescue Herbages Following N Fertilization
      doi:10.2134/agronj1977.00021962006900020016x
      Agronomy Journal 1977 69:264-268
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    • H. Flühler, M. S. Ardakani, T. E. Szuszkiewicz and L. H. Stolzy
      Field-Measured Water Uptake of Sudangrass Roots as Affected by Fertilization
      doi:10.2134/agronj1977.00021962006900020017x
      Agronomy Journal 1977 69:269-274
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    • Nasser Sionit and Paul J. Kramer
      Effect of Water Stress During Different Stages of Growth of Soybean
      doi:10.2134/agronj1977.00021962006900020018x
      Agronomy Journal 1977 69:274-278
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    • W. W. Frye
      Fall- vs. Spring-applied Sulfur-coated Urea, Uncoated Urea, and Sodium Nitrate for Corn
      doi:10.2134/agronj1977.00021962006900020019x
      Agronomy Journal 1977 69:278-282
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    • C. H. Darrah III and A. J. Powell Jr.
      Post-harvest Heating and Survival of Sod as Influenced by Pre-harvest and Harvest Management
      doi:10.2134/agronj1977.00021962006900020020x
      Agronomy Journal 1977 69:283-287
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    • Richard H. Hart, A. J. Thompson III and W. E. Hungerford
      Crownvetch-Grass Mixtures under Frequent Cutting: Yields and Nitrogen Equivalent Values of Crownvetch Cultivars
      doi:10.2134/agronj1977.00021962006900020021x
      Agronomy Journal 1977 69:287-290
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    • B. T. Kang and M. Yunusa
      Effect of Tillage Methods and Phosphorus Fertilization on Maize in the Humid Tropics
      doi:10.2134/agronj1977.00021962006900020022x
      Agronomy Journal 1977 69:291-294
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    • Marshall R. Haferkamp, Gilbert L. Jordan and Kaoru Matsuda
      Physiological Development of Lehmann Lovegrass Seeds During the Initial Hours of Imbibition
      doi:10.2134/agronj1977.00021962006900020023x
      Agronomy Journal 1977 69:295-299
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    • R. H. Dowdy and G. E. Ham
      Soybean Growth and Elemental Content as Influenced by Soil Amendments of Sewage Sludge and Heavy Metals: Seedling Studies
      doi:10.2134/agronj1977.00021962006900020024x
      Agronomy Journal 1977 69:300-303
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    • George Stanford, J. N. Carter, D. T. Westermann and J. J. Meisinger
      Residual Nitrate and Mineralizable Soil Nitrogen in Relation to Nitrogen Uptake by Irrigated Sugarbeets
      doi:10.2134/agronj1977.00021962006900020025x
      Agronomy Journal 1977 69:303-308
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    • E. R. Beaty, J. L. Engel and J. D. Powell
      Yield, Leaf Growth, and Tillering in Bahiagrass by N Rate and Season
      doi:10.2134/agronj1977.00021962006900020026x
      Agronomy Journal 1977 69:308-311
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    • D. F. Wanjura and J. D. Bilbro Jr.
      Cotton Population Dynamics: Influence of the Within-the-Row Spacing and Emergence Time
      doi:10.2134/agronj1977.00021962006900020027x
      Agronomy Journal 1977 69:312-318
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    • Earl Kroth, Richard Mattas, Louis Meinke and Arthur Matches
      Maximizing Production Potential of Tall Fescue
      doi:10.2134/agronj1977.00021962006900020028x
      Agronomy Journal 1977 69:319-322
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    • Warren G. Monson
      Effects of Paraquat on Yield and Quality of Coastal Bermudagrass
      doi:10.2134/agronj1977.00021962006900020029x
      Agronomy Journal 1977 69:323-324
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    • D. E. Aldous, R. A. Spaulding and J. E. Kaufmann
      Method of Soil Temperature Control for Turfgrass Research
      doi:10.2134/agronj1977.00021962006900020030x
      Agronomy Journal 1977 69:325-326
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    • C. A. Raguse, J. A. Young and R. A. Evans
      Germination of California Annual Range Plants in Response to a Summer Rain
      doi:10.2134/agronj1977.00021962006900020031x
      Agronomy Journal 1977 69:327-329
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    • Jerry W. Maranville and Max D. Clegg
      Influence of Seed Size and Density on Germination, Seedling Emergence, and Yield of Grain Sorghum
      doi:10.2134/agronj1977.00021962006900020032x
      Agronomy Journal 1977 69:329-330
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    • J. H. McNemar, C. C. Sheaffer and N. A. Clark
      Modification of a Hay Baler for Applying Organic Preservatives to High Moisture Hay
      doi:10.2134/agronj1977.00021962006900020033x
      Agronomy Journal 1977 69:331-332
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    • Shashi B. Verma and Norman J. Rosenberg
      The Brown-Rosenberg Resistance Model of Crop Evapotranspiration Modified Tests in an Irrigated Sorghum Field
      doi:10.2134/agronj1977.00021962006900020034x
      Agronomy Journal 1977 69:332-335
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