Physical Sciences and Mathematics Commons^™

Use Of Nitrification Inhibitors On Wheat, Lloyd W. Murdock

Soil Science News and Views

Nitrogen is one of the most important inputs 1in wheat production, but sometimes one of the most difficult to manage. Sources of nitrogen commonly used in Kentucky have most or all of their nitrogen in the ammonium (NH⁺₄) form or forms readily converted to NH⁺₄ (anhydrous ammonia 100%, urea 100%, N-solutions 75%, ammonium nitrate 50%), The ammonium form of nitrogen is used by the plant and retained in the soil with little chance 2f loss, In soils with temperatures above 50°F the ammonium is converted to the nitrate (NO₃) form of nitrogen. Nitrate …