WebNov 1, 2001 · Management options for reducing NO 3 -N leaching were evaluated for this environment using the Cornell Net Carbohydrate and Protein System Model and a recently developed nitrogen leaching index. WebThe Nitrate-Nitrogen Leaching Index (NLI) is an indicator of the potential for nitrates dissolved in water to percolate to the groundwater. In Massachusetts, the NLI is based on a soil interpretation that uses ... from the Cornell University Publication - The New York Nitrate Leaching Index- Czymmek, Ketterings, van Es, DeGloria, April 2003.
Nitrogen Deposition Effects on Ecosystem Services and
http://nmsp.cals.cornell.edu/guidelines/nutrientguide.html WebThe New York Nitrate Leaching Index (LI) is an indicator of the potential for nitrate to reach groundwater. Nitrate, because it is water soluble, moves downward as water percolates through the soil. ... Nitrogen guidelines … helen devos theater
Management effects on nitrogen leaching and guidelines for a nitrogen …
WebThe Nitrogen Leaching Index classifies soils as having a high, medium, or low nitrogen leaching potential with relative index ratings from 0-10+ for their potential to leach. The leaching potential is rated as high (NLI>10), medium (NLI 3- 10), or low (NLV<3) by combining the soil’s hydrologic soil WebOther Calculators. Whole Farm Nutrient Mass Balance Tool 2.1; New York Phosphorus Index 2.0; Fall Nitrogen and Carbon Pools for Winter Cereals; Lime Calculator WebDec 3, 2024 · Adapt-N nitrogen (N) rates led to 58% (clay loam) and 68% (loamy sand) less nitrate leaching compared to CNC N rates. Adapt-N rates resulted in savings of $29 acre -1 compared to CNC N rates. The over-application of nitrogen (N) fertilizer leads to large environmental problems and represents a considerable financial cost to the farmer. helen diamond smith st rayville la