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A novel approach for determining the effectiveness of conservation practices in reducing nitrate losses.

Study finds ammonium nitrate had 34% lower yield compared to poultry litter treated with alum.

Pumping groundwater from local aquifers to irrigate crops has increased yields but is steadily reducing the supply of available water for future use.

An ARS research team along with the Southwest Climate Hub in Las Cruces, NM, developed a resource called The Water Adaptation Techniques Atlas.

To support efficient water management, ARS researchers developed an open-source model, pyfao56, for precise crop water management.