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Showing 1 to 1 of 1 for “"application direction"”.
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Systems Evaluation of Shallow Anhydrous Ammonia Placements, Rates, and Timing on Maize Plant Uniformity, Yield and N Use Efficiency
… (NH<sub>3</sub>) placement during pre-plant application is of interest because of concerns for possible NH<sub>3</sub> toxicity to maize seedlings when high NH<sub>3</sub> rates are applied too close to the seed row. Traditional pre-plant NH<sub>3</sub> applications typically occur at an …