HomePublicationsCSA NewsIssues News & Perspectives NewsSocieties weigh in on climate change January 28, 2020 ‘Share your science, by video’ winners January 28, 2020 Members forumMaking the most of the international year of plant health January 28, 2020 Presidents messagesNew advances, opportunities call us to action January 28, 2020 Making it work when working with the media: Part 2 January 28, 2020 Integrity, impact, and growth opportunity January 28, 2020 PublicationsNew look for CSA news magazine January 28, 2020 Thank you editorial board volunteers January 28, 2020 Meetings2019 ASA–CSSA–SSSA Annual Meeting highlights January 27, 2020 January 2020 issueVolume 65, Issue 1Inside this issueA special section in Vadose Zone Journal focuses on nonuniform flow through soils, from experimental tests to refined mathematical models to a historical perspective on the research to date. See story on page 9. Cover photo shows Dr. Glenn Wilson crawling out of a soil pipe into a gully, demonstrating the large size soil pipes can reach by internal erosion before they collapse. People In memoriamIn memoriam January 28, 2020 Member NewsNew members January 28, 2020 Science Science briefsModel simulations to assess water table impacts on wastewater storage January 29, 2020 Mapping soil-available phosphorus with scanning electron microscopy January 29, 2020 Using Brassica oleracea in breeding of B. napus canola January 29, 2020 Extra-early stress-tolerant provitamin A maize inbreds and hybrids now available January 29, 2020 Sudangrass can be used as a companion crop to establish alfalfa January 29, 2020 Economic effects of cover crops in corn-soybean rotation January 29, 2020 Continuous living cover with winter annual oilseeds January 29, 2020 Cover crops increase microbial biomass and soil carbon January 28, 2020 False spring research needed January 28, 2020 FeaturesThe uniformity of nonuniform flow January 29, 2020 Crop yield, nitrous oxide emissions following swine manure application January 28, 2020 Soil organic matter black box January 28, 2020 Students Highlights of the 2019 Annual Meeting Graduate Student Committee events January 28, 2020