Integrating conservation tillage and manure management to improve water quality

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2003-03-17
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Al-Kaisi, Mahdi
Kwaw-Mensah, David
Tidman, Michael
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Hanna, H. Mark
Extension Agricultural Engineer
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Licht, Mark
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Integrated Crop Management News
Extension and Experiment Station Publications
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Abstract

Water quality, conservation tillage, and nutrient and manure management are closely linked. The recent update of impaired water bodies by the Iowa Department of Natural Resources lists 188 stream and river segments, lakes, and impoundments. In Iowa, tillage, nutrient management, and manure management play substantial roles in affecting both surface and groundwater quality.

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Wed Jan 01 00:00:00 UTC 2003
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