Ammonium Sulfate and Ammonium Sulfate Nitrate Application on White Potatoes

IPNI-2009-USA-MD14

Rotation: White potatoes, wheat/double-cropped soybeans, grain corn and single crop soybeans. Note: The experiment is set up so each crop will be evaluated each year. Example of a Rotation Cycle: No-till and zoned tilled grain corn, no-till and minimum tilled soybeans, conventional tilled (chisel plowing/discing) white potatoes planted into the continuous no-till and minimum tilled strips, no-till/minimum tilled wheat/double-cropped soybeans. Read more


Year of initiation:2009
Year of completion:2010
Map:

Interpretive Summary

Ammonium Sulfate and Ammonium Sulfate Nitrate Application on White Potatoes, 2010 Managing plant nutrition for potatoes can be challenging since the crop’s nutrient demands are high, and so is its potential for impact on soil and water quality. This experiment examines the effects of N sources for potatoes grown in rotation with wheat, soybeans, and corn within strip-till and no-till management systems.

Ammonium Sulfate and Ammonium Sulfate Nitrate Application on White Potatoes, 2009 Managing plant nutrition for potatoes can be challenging since the crop’s nutrient demands are high, and so is its potential for impact on soil and water quality. This experiment examines the effects of N sources for potatoes grown in rotation with wheat, soybeans, and corn within strip-till and no-till management systems.

Ammonium Sulfate and Ammonium Sulfate Nitrate Application on White Potatoes, 2009 Managing plant nutrition for potatoes can be challenging since the crop's nutrient demands are high, and so is its potential for impact on soil and water quality. This experiment examines the effects of N sources for potatoes grown in rotation with wheat, soybeans, and corn within strip-till and no-till management systems.

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Updates & Reports

2010

2010 Annual Report

2010

Methodology

2010

Objectives

2010

Project Description


Project Leader

F. Ronald Mulford, University of Maryland


Project Cooperators

David Armentrout


IPNI Staff

T. Bruulsema


Location

Americas \ Northern America \ USA \ Maryland


Topics

4r source

potato

Nitrogen (N)