Monday, April 23, 2007

North Carolina Study: How much nitrogen is too much for corn?

Corn growers may be able to cut back on nitrogen-based fertilizer added to soil based on North Carolina research findings. The NC study found that the Illinois Soil Nitrogen Test (ISNT) assesses nitrogen levels in soil with more accuracy than current soil-based tests, leading to economic and environmental benefits.

Click here to read the full release.

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