All Stories

  1. Defining critical leaf‐ and petiole‐potassium concentrations for monitoring cotton nutritional status
  2. Economically Optimal Soil Sampling Density and Application Technology for Potassium Fertilizer for Soybean in the Mid-Southern US
  3. Furrow‐irrigated cotton yield and fiber quality response to potassium fertilization
  4. Assessment of soil pH and lime requirement methods and recommended lime rates for six reference soils across US land grant institutions
  5. The Fertilizer Recommendation Support Tool: A relational database and decision interface tool
  6. Economic considerations of in‐season potassium applications to soybean using payoff matrices
  7. Relationships between soil test phosphorus and county‐level agricultural surplus phosphorus
  8. Models and sufficiency interpretation for estimating critical soil test values for the Fertilizer Recommendation Support Tool
  9. Soil moisture and probe characteristics affect core integrity and soil test results
  10. Soil texture and organic matter prediction using Mehlich‐3 extractable nutrients
  11. Determining Economic Optimum Soil Sampling Density for Potassium Fertilizer Management in Soybean: A Case Study in the U.S. Mid-South
  12. Potassium losses in runoff from cotton production fields
  13. Current status of US soil test phosphorus and potassium recommendations and analytical methods
  14. A spreadsheet for determining critical soil test values using the modified arcsine‐log calibration curve
  15. Profit‐maximizing potassium fertilizer recommendations for corn and cotton
  16. Defining relative yield for soil test correlation and calibration trials in the Fertilizer Recommendation Support Tool
  17. Determination of critical Y‐leaf potassium concentrations in pure‐line and hybrid rice
  18. Minimum dataset and metadata guidelines for soil‐test correlation and calibration research
  19. Dynamic critical potassium concentrations in soybean leaves and petioles for monitoring potassium nutrition
  20. Corn yield response to phosphorus and potassium fertilization in Arkansas
  21. Variation in soil‐test‐based phosphorus and potassium rate recommendations across the southern USA
  22. Development of a soil test correlation and calibration database for the USA
  23. Rice yield response to potassium: An economic analysis
  24. Profit‐maximizing potassium fertilizer recommendations for soybean
  25. Irrigated soybean response to granular fertilizer potassium application timing
  26. Effect of low‐use‐rate zinc fertilization on rice growth and grain yield
  27. Comparison of soil sampling techniques for alkaline hydrolyzable‐nitrogen on clay soils
  28. Developing a post‐season tissue test for rice nitrogen management
  29. FRST: A national soil testing database to improve fertility recommendations
  30. Soybean maturity group and planting date influence grain yield and nitrogen dynamics
  31. Validation of Soil‐Test‐Based Phosphorus and Potassium Fertilizer Recommendations for Flood‐Irrigated Rice
  32. Validation of Soil-Test-Based Phosphorus and Potassium Fertilizer Recommendations for Irrigated Soybean
  33. Rice Aboveground Nitrogen Content, Development, and Yield as Affected by Nitrogen Fertilization and Flood Timing
  34. Trifoliolate Leaflet Chloride Concentrations for Characterizing Soybean Yield Loss from Chloride Toxicity
  35. Pre‐Plant Nitrogen Fertilizer Uptake and Partitioning in Furrow‐Irrigated Corn
  36. Rice Grain Yield and Nitrogen Uptake as Affected by Urea Amendment and Rainfall Timing
  37. Early Season Nitrogen Fertilizer Recovery by Corn within a Furrow-Irrigated Production System
  38. Ammonia Volatilization, Rice Yield, and Nitrogen Uptake Responses to Simulated Rainfall and Urease Inhibitor
  39. Critical Trifoliolate Leaf and Petiole Potassium Concentrations during the Reproductive Stages of Soybean
  40. Fertilizer Nitrogen Recovery Efficiency of Furrow‐Irrigated Corn
  41. Postseason Diagnosis of Potassium Deficiency in Soybean Using Seed Potassium Concentration
  42. Soybean Yield Components and Seed Potassium Concentration Responses among Nodes to Potassium Fertility
  43. Estimation of Mineralizable Nitrogen from 15N-Labelled Crop Residues using Alkaline-Hydrolyzable Nitrogen Methods
  44. Potassium Fertility Effects Yield Components and Seed Potassium Concentration of Determinate and Indeterminate Soybean
  45. Comparison of Urease Inhibitors for Use in Rice Production on a Silt‐Loam Soil
  46. Nitrogen fertilizer equivalence of poultry litter for winter wheat production
  47. Nitrogen-Fertilizer Equivalence of Poultry Litter for Winter Wheat Production
  48. Nitrogen Availability from Granulated Fortified Poultry Litter Fertilizers
  49. Spatially Applied Soil Amendments Decrease Soil Property and Crop Yield Variability on a Small-Plot Research Field
  50. Assimilation of 15 N Labeled Fertilizer Injected at Various Depths by Delayed-flood Rice
  51. Soybean Response to Phosphorus and Potassium Supplied as Inorganic Fertilizer or Poultry Litter
  52. Nitrogen Uptake Efficiency of a Hybrid Compared with a Conventional, Pure-Line Rice Cultivar
  53. Winter Wheat Yield Response to a Urea Amended with a Urease Inhibitor and Fertilization Time
  54. Correlation and Calibration of Soil Potassium Availability with Soybean Yield and Trifoliolate Potassium
  55. Rate and Timing of Potassium Fertilization and Fungicide Influence Rice Yield and Stem Rot
  56. Impact of Cropping Sequences and Alternative Hosts on Take-all Management of Winter Wheat in Arkansas
  57. Soil and Plant Minerals Associated with Rice Straighthead Disorder Induced by Arsenic
  58. Bermudagrass Yield Response to Nitrogen and Potassium Fertilization in Northwest Arkansas
  59. Ammonia Volatilization and Nitrogen Uptake for Conventional and Conservation Tilled Dry-Seeded, Delayed-Flood Rice
  60. Cultivar and Seeding Date Effects on Kernel Smut of Rice
  61. Poultry Litter Decomposition as Affected by Litter Form and Rate before Flooding for Rice Production
  62. Soil Physical and Biological Properties as Affected by Land Leveling in a Clayey Aquert
  63. Boron Fertilization Influences on Soybean Yield and Leaf and Seed Boron Concentrations
  64. Rice Response to Granular Zinc Sources Varying in Water-Soluble Zinc
  65. Effect of Zinc Source and Application Time on Zinc Uptake and Grain Yield of Flood‐Irrigated Rice
  66. Sheath Blight Severity and Rice Yield as Affected by Nitrogen Fertilizer Rate, Application Method, and Fungicide
  67. Seeding Date Effect on Rice Grain Yields in Arkansas and Louisiana
  68. Effects of common aerially applied rice herbicides on the plankton communities of aquaculture ponds
  69. Rice Response to Phosphorus Fertilizer Application Rate and Timing on Alkaline Soils in Arkansas
  70. Evaluation of Zinc Seed Treatments for Rice