Impacts of Increased Soil Si on Fe Mineral Composition and As Cycling in Rice Paddies.
Angelia L. Seyfferth1, Andrew H Morris2, Kelli Kearns3, Jessica N Mann3, William Teasley4, Matt Limmer5 and Douglas Amaral3, (1)Plant and Soil Science, University of Delaware, Newark, DE, US, (2)Ecosystem Science and Management, Pennsylvania State University, University Park, PA, (3)Plant and Soil Sciences, University of Delaware, Newark, DE, (4)Crop and Soil Sciences, North Carolina State University, Raleigh, NC, (5)University of Delaware, Charlestown, MD