A “MANAGE”ed Approach for 4R Nutrient Stewardship on Drained Land
IPNI-2014-USA-4RM04
Summary: Complex environmental, economic, and social demands placed upon agriculture mean 4R Nutrient Stewardship is now a vital approach to guide on-farm nutrient management. With the rapid dissemination of these stewardship ideas, there arises a critical need to evaluate and better understand their environmental and economic impacts. Read more
Interpretive Summary
| 2015 | As agriculture in the 21st century is faced with increasing pressure to reduce negative environmental impacts while continuing to efficiently produce food, fiber and fuel, it becomes ever more important to reflect upon more than half a century of drainage water quality research to identify future paths towards increased sustainability. |
| 2014 | As agriculture in the 21st century faces increasing pressure to reduce negative environmental impacts while continuing to efficiently produce food, fiber, and fuel, it becomes increasingly important to reflect upon more than half a century of drainage water quality research to identify future paths towards sustainability. |
Updates & Reports
| 2016 | Expansion of the MANAGE Databse with Forest and Drainage Studies |
| 2016 | Assessment and Synthesis of 50 Years of Published Drainage Phosphorus Losses |
| 2016 | The MANAGE Drain Load database: Review and compilation of more than fifty years of North American drainage nutrient studies |
| 2015 | 4R Water Quality Impacts: An Assessment and Synthesis of Forty Years of Drainage Nitrogen Losses |
| 2015 | 2015 Annual Report |
| 2014 | Project Description |
Project Leader
Laura Christianson, University of Illinois
Project Cooperators
Daren Harmel, USDA - ARS
IPNI Staff
Location
Americas \ Northern America \ USA \ West Virginia