| | Emerging Trends in Cropping Systems Research by Anil Shrestha and David R. Clements | | 1 |
| | Advances in the Design of Resource-Efficient Cropping Systems by Charles A. Francis | | 15 |
| | Cropping Systems and Soil Quality by R. Lal | | 33 |
| | The Role of Cover Crops in North American Cropping Systems by Marianne Sarrantonio and Eric Gallandt | | 53 |
| | Advances in Tillage Research in North American Cropping Systems by D. C. Reicosky and R. R. Allmaras | | 75 |
| | The Importance of Root Dynamics in Cropping Systems Research by M. J. Goss and C. A. Watson | | 127 |
| | Key Indicators for Assessing Nitrogen Use Efficiency in Cereal-Based Agroecosystems by D. R. Huggins and W. L. Pan | | 157 |
| | Forage Legumes for Sustainable Cropping Systems by Craig C. Sheaffer and Philippe Seguin | | 187 |
| | Implications of Elevated CO[subscript 2]-Induced Changes in Agroecosystem Productivity by S. A. Prior and H. A. Torbert and G. B. Runion and H. H. Rogers | | 217 |
| | Weed Biology, Cropping Systems, and Weed Management by Douglas D. Buhler | | 245 |
| | Cropping Systems and Integrated Pest Management: Examples from Selected Crops by K. R. Barker and C. Sorenson | | 271 |
| | Conceptual Model for Sustainable Cropping Systems in the Southeast: Cotton System by Harry H. Schomberg and Joe Lewis and Glynn Tillman and Dawn Olson and Patricia Timper and Don Wauchope and Sharad Phatak and Marion Jay | | 307 |
| | Cropping Systems and Water Quality Concerns by D. Brook Harker and Brian McConkey and Helen H. McDuffie | | 329 |
| | The Role of Precision Agriculture in Cropping Systems by Bradley Koch and Rajiv Khosla | | 361 |
| | Trends in Decision Support Systems for Cropping Systems Analysis: Examples from Nebraska by R. M. Caldwell | | 383 |
| | A Framework for Economic Analysis of Cropping Systems: Profitability, Risk Management, and Resource Allocation by Carl R. Dillon | | 409 |
| | Conceptual Framework for Evaluating Sustainable Agriculture by Murari Suvedi and Christoffel den Biggelaar and Shawn Morford | | 433 |
| | More... | | |
| | Index | | 691 |