PeerJ Author & Reviewer 150 Points Contributions by role Author 135 Reviewer 15 Contributions by subject area Agricultural Science Soil Science Biogeochemistry Plant Science Guixin Chu PeerJ Author & Reviewer Summary Agricultural Science Biogeochemistry Plant Science Soil Science PeerJ Contributions Articles 1 July 5, 2021 Short-chain soluble polyphosphate fertilizers increased soil P availability and mobility by reducing P fixation in two contrasting calcareous soils Jawad Ali Shah, Guixin Chu https://doi.org/10.7717/peerj.11493 PubMed 34268004