Recent News
Reducing Nitrate Loading Without Sacrificing Crop Yields
Soil nitrogen, in the form of nitrate, is highly soluble and held weakly to soil which can be a cause of concern for water quality when rain or irrigation moves nitrate below the root zone into tile lines or groundwater. Largely from fall applied nitrogen, asynchronous availability of plant N and uptake of N can result in high tile nitrate...
Reap What You Sow: Economics of Adopting Cover Crops
Contributions by: Casey Kula, Greg Goodwin, and Jean Brokish Cover crops have been suggested as a reliable tool to help the State of Illinois achieve goals identified in the Nutrient Loss Reduction Strategy (NLRS). In addition to acting as a nutrient scavenger, cover crops reduce soil erosion and provide carbon through biomass and root exudates that contributes to overall soil...