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Date: 2012-07-12 09:41:29Agricultural soil science Crops Functional groups Fertilizer Nitrate Cover crop Soil test Soil Nitrogen Chemistry Nitrogen metabolism Matter | Paul Kassel: 2007 Growing Season—CornAdd to Reading ListSource URL: www.extension.iastate.eduDownload Document from Source WebsiteFile Size: 76,20 KBShare Document on Facebook |
For the full report — Iowa Nutrient Reduction Strategy — go to http://www.nutrientstrategy.iastate.edu Section 2.1 Executive Summary – Iowa Science Assessment of Nonpoint Source Practices to Reduce Nitrogen and PhDocID: 1vruq - View Document | |
Direct-seeding Legumes into Orchard Alleys for Nitrogen Production D. Granatstein1, E. Kirby1, J. Davenport2, W. Morgan3, A. Kukes3 1 WSU Center for Sustaining Agriculture and Natural Resources, Wenatchee, WA 2 WSU IARECDocID: 1vp5m - View Document | |
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NITROGEN OXIDE ANALYZER ECO PHYSICS nCLD 6 Application examples Stack emissionDocID: 1vmUd - View Document |