St. Augustinegrass remains resilient under certain irrigation and fertilization restrictions, with or without soil humectants July 7, 2026
St. Augustinegrass remains resilient under certain irrigation and fertilization restrictions, with or without soil humectants July 7, 2026
HomePublicationsCSA NewsIssues News & Perspectives MeetingsTheme of the 2022 Annual Meeting announced January 24, 2024 The Kirkham Conference: From Zoom to Africa! February 14, 2022 Want to help shape the ASA Annual Meeting? February 6, 2022 Annual meeting abstracts: Anyone can submit and most are accepted! January 24, 2022 Letter to the EditorSorghum: Another perennial grass crop for grain and forage February 22, 2022 Presidents messagesComing full circle: Learn, grow by reviewing February 14, 2022 Women in scienceKey to diversity in agriculture may be the job advertisement February 14, 2022 Diversity, equity & inclusionBuilding bridges with a strong foundation February 14, 2022 Publications2021 CSSA Division Awards for Outstanding Paper January 27, 2022 NewsCongratulations to our 2021 photo contest winners! January 24, 2022 People In memoriamIn memoriam February 14, 2022 Collecting potatoes in the Americas February 14, 2022 Member NewsMembership milestones January 24, 2022 Students Iowa State tops 2021 National Crops Contests February 14, 2022 Interviewing for graduate degree programs February 14, 2022 Send MessageMarch 2022 issueVolume 67, Issue 3Inside this issueThis issue, we feature two new studies from Agricultural & Environmental Letters. One describes a method that allows researchers to see redox status in wetland soils in real time (p. 3). The other pairs models with an affordable handheld tool to efficiently and accurately quantify soil iron (p. 8). The cover photo shows (top) the Nix Pro soil sensor, a palm-sized, diamond-shaped light-emitting spectrometer; and (bottom) Debjani Sihi (Emory University), Gaurav Jha (University of California, Davis), and Biswanath Dari (North Carolina A&T State University) using the tool in the field. Photos by Gaurav Jha (UC-Davis) and Aneesh Chandel. Science FeaturesInexpensive color sensor quantifies soil total iron January 31, 2022 Creating urban agroforests in interstitial city spaces January 31, 2022 Real-time redox in wetland soils January 31, 2022 Science briefsCover crops improve soil services in water-limited regions January 27, 2022 Feed limits livestock productivity in the West African Sahel January 27, 2022 Arsenic in wells linked to historic orchard pesticides January 27, 2022 Roots show strong ability for compensative water uptake January 27, 2022 Chevalier barley: The variety that changed Swedish agriculture January 24, 2022 Organic fertigation system restores soil health in saline–sodic soils January 20, 2022 Nitrogen fixation potential of faba bean in Western Canada January 20, 2022 Dissecting decades of research in soybean iron deficiency January 20, 2022