| Measuring the Color of Growing Turf with a Reflectance Spectrophotometer1 | 1968/11/01 | English | 380 |
| Improving Nitrogen Use Efficiency in Cereal Grain Production with Optical Sensing and Variable Rate Application | 2002/07/01 | English | 378 |
| Method for Estimation of Tannin in Grain Sorghum1 | 1971/05/01 | English | 373 |
| The Determination of the Readily Available Phosphorus of Soils1 | 1930/10/01 | English | 368 |
| Estimating Source Carbon from Crop Residues, Roots and Rhizodeposits Using the National Grain‐Yield Database | 2006/05/01 | English | 345 |
| Effect of Peanut Hull and Pine Chip Biochar on Soil Nutrients, Corn Nutrient Status, and Yield | 2010/03/01 | English | 344 |
| The Contribution of Commercial Fertilizer Nutrients to Food Production | 2005/01/01 | English | 342 |
| Managing Soils to Achieve Greater Water Use Efficiency | 2001/03/01 | English | 339 |
| Corn Stover to Sustain Soil Organic Carbon Further Constrains Biomass Supply | 2007/11/01 | English | 333 |
| Availability of Soil Water to Plants as Affected by Soil Moisture Content and Meteorological Conditions1 | 1962/09/01 | English | 331 |
| Visual Quantification of Wheat Development1 | 1973/01/01 | English | 322 |
| Current and Potential U.S. Corn Stover Supplies | 2007/01/01 | English | 321 |
| Least Significant Differences for Combined Analyses of Experiments with Two‐ or Three‐Factor Treatment Designs | 1989/07/01 | English | 317 |
| In‐Season Prediction of Potential Grain Yield in Winter Wheat Using Canopy Reflectance | 2001/01/01 | English | 317 |
| Light Transmittance, Soil Temperature, and Soil Moisture under Residue of Hairy Vetch and Rye | 1993/05/01 | English | 316 |
| Application of Spectral Remote Sensing for Agronomic Decisions | 2008/05/01 | English | 314 |
| Potential Uses and Limitations of Crop Models | 1996/09/01 | English | 309 |
| Biomass Production and Carbon/Nitrogen Ratio Influence Ecosystem Services from Cover Crop Mixtures | 2016/01/01 | English | 303 |
| No‐Tillage Crop Production: A Revolution in Agriculture! | 2008/05/01 | English | 301 |
| Quantitative Separation of Roots from Compacted Soil Profiles by the Hydropneumatic Elutriation System1 | 1982/05/01 | English | 300 |
| Nonlinear Regression Models and Applications in Agricultural Research | 2015/03/01 | English | 292 |
| Canopeo: A Powerful New Tool for Measuring Fractional Green Canopy Cover | 2015/11/01 | English | 291 |
| Correlation of Corn and Soybean Grain Yield with Topography and Soil Properties | 2000/01/01 | English | 291 |
| Soil Compaction and Root Growth: A Review | 1994/09/01 | English | 290 |
| Soil Quality for Sustainable Land Management | 2002/01/01 | English | 288 |
| Switchgrass Biomass Production in the Midwest USA | 2002/05/01 | English | 281 |
| Spectral Vegetation Indices as Nondestructive Tools for Determining Durum Wheat Yield | 2000/01/01 | English | 280 |
| Validating the FAO AquaCrop Model for Irrigated and Water Deficient Field Maize | 2009/05/01 | English | 275 |
| Use of Remote‐Sensing Imagery to Estimate Corn Grain Yield | 2001/05/01 | English | 265 |
| Reconsidering Integrated Crop–Livestock Systems in North America | 2007/03/01 | English | 263 |