| Heat Units as a Method of Measuring Maturity in Corn1 | 1958/10/01 | English | 262 |
| Green Manure Approaches to Crop Production: A Synthesis | 2006/03/01 | English | 254 |
| Performance of 15 Miscanthus Genotypes at Five Sites in Europe | 2001/09/01 | English | 253 |
| Utilization of Allelopathy for Weed Management in Agroecosystems | 1996/11/01 | English | 248 |
| Effect of the Tall Fescue Endophyte on Plant Response to Environmental Stress | 1989/01/01 | English | 244 |
| Comparison and Evaluation of Laboratory Methods of Obtaining an Index of Soil Nitrogen Availability1 | 1966/09/01 | English | 244 |
| Biomass Yield and Biofuel Quality of Switchgrass Harvested in Fall or Spring | 2006/11/01 | English | 243 |
| Remote Sensing Leaf Chlorophyll Content Using a Visible Band Index | 2011/07/01 | English | 238 |
| Crop and Soil Productivity Response to Corn Residue Removal | 2004/01/01 | English | 238 |
| Temperature and Solar Radiation Effects on Potential Maize Yield across Locations | 1990/03/01 | English | 236 |
| Aerial Color Infrared Photography for Determining Early In‐Season Nitrogen Requirements in Corn | 2006/07/01 | English | 234 |
| Changes in Soil Chemical Properties Resulting from Organic and Low‐Input Farming Practices | 1998/09/01 | English | 234 |
| Fertilization and Nitrogen Balance in a Wheat–Maize Rotation System in North China | 2006/07/01 | English | 232 |
| Nutrient Uptake, Partitioning, and Remobilization in Modern, Transgenic Insect‐Protected Maize Hybrids | 2013/01/01 | English | 230 |
| Genotypic and Phenotypic Correlations in Soybeans and Their Implications in Selection1 | 1955/10/01 | English | 229 |
| Nitrogen and Dry Matter Accumulation, Remobilization, and Losses for Mediterranean Wheat during Grain Filling | 1991/09/01 | English | 225 |
| The Effects of Soil Moisture Stress at Different Stages of Growth on the Development and Yield of Corn1 | 1960/05/01 | English | 219 |
| Soil Salinity: A Threat to Global Food Security | 2016/11/01 | English | 217 |
| Estimates of Heritability and the Degree of Dominance in Corn1 | 1949/08/01 | English | 217 |
| Using a Chlorophyll Meter to Estimate Specific Leaf Nitrogen of Tropical Maize during Vegetative Growth | 1997/07/01 | English | 215 |
| In‐Season Prediction of Corn Grain Yield Potential Using Normalized Difference Vegetation Index | 2006/11/01 | English | 214 |
| Saving of Water and Labor in a Rice–Wheat System with No‐Tillage and Direct Seeding Technologies | 2007/09/01 | English | 213 |
| Adjustment for Specific Leaf Weight Improves Chlorophyll Meter's Estimate of Rice Leaf Nitrogen Concentration | 1993/09/01 | English | 213 |
| Radiative Transfer in an Array of Canopies1 | 1983/05/01 | English | 209 |
| Energy Crops and Their Implications on Soil and Environment | 2010/03/01 | English | 208 |
| Theory and Practical Application of Heat Pulse to Measure Sap Flow | 2003/11/01 | English | 204 |
| Crop Rotation Effects on Soil Quality at Three Northern Corn/Soybean Belt Locations | 2006/05/01 | English | 203 |
| Model for Predicting Plant Yield as Influenced by Water Use1 | 1974/09/01 | English | 200 |
| Biomass Production of ‘Alamo’ Switchgrass in Response to Nitrogen, Phosphorus, and Row Spacing | 2001/07/01 | English | 200 |
| A Breeding Procedure Designed To Make Maximum Use of Both General and Specific Combining Ability1 | 1949/08/01 | English | 198 |