Page 1/15 Silicon as limiting factor for phosphorus availability in paddy soils Jörg Schaller (  joerg.schaller@zalf.de ) Leibniz Centre for Agricultural Landscape Research (ZALF) Bei Wu IBG-3: Agrosphere, Forschungszentrum Jülich GmbH Wulf Amelung Institute of Crop Science and Resource Conservation (INRES), University of Bonn Zhengyi Hu Sino-Danish Center for Education and Research, Sino-Danish College, University of Chinese Academy of Sciences Eva Lehndorff University of Bayreuth Martin Obst University of Bayreuth Article Keywords: amorphous silica, iron speciation, paddy soils, phosphorus availability, rice cultivation, silicon Posted Date: May 6th, 2022 DOI: https://doi.org/10.21203/rs.3.rs-1604908/v1 License:   This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License