Date: 2013-12-13 16:04:52Land management Sustainable agriculture Agronomy Crops Cover crop Living mulch Fertilizer No-till farming Soil test Agriculture Soil science Agricultural soil science | | Reducing Nutrient Loss: Science Shows What Works Iowa has been working for decades to protect and improve water quality. However, progress measured toward reduction targets at the watershed scale has been challenging, anAdd to Reading ListSource URL: www.iowaagriculture.govDownload Document from Source Website File Size: 3,04 MBShare Document on Facebook
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