N₂O emissions, soil health and dryland cropping systems. Lead researchers: Wagner Squizani de Arruda & Jena Schwartze.
View related publications
Research & Extension · 2025–2026
New results
from the field
A living record of WCS-FARM science — presentations and posters delivered at CANVAS 2025 (Salt Lake City, UT) and ASA-CSSA-SSSA 2025. Together they trace how water, carbon and soil management shape emissions, soil health, crop productivity and farmer adoption across the network.
5Partner universities
2025–26Latest results
Posters & figures
Browse the field results
Conference posters from CANVAS 2025 and ASA-CSSA-SSSA 2025, plus slides & meeting decks — tap a card to open the PDF or download the deck. Recorded talks and abstracts are listed below.
Open
Poster
Evaluating Crop Yield Productivity in Corn, Soybean & Wheat Using Multi-Management Factors
Open
Poster
Nitrous Oxide Emissions & Soil Health Responses to Crop and Soil Management
Open
Poster
N₂O Emissions in a Wet Growing Season in Iowa
Open
Poster
Soil Biodiversity under Cropping-System Management
Open
Poster
Integrating Tillage, Nitrogen, Cover Crops & Rotation Diversity to Improve Corn Yield
Open
Deck
Cover Crop, Tillage, Nitrogen & Rotation Effects on Corn–Soybean Yield
Open
Deck
Optimizing Agricultural Practices: Synergistic Effects of Rotations, Tillage, Cover Crop & Nitrogen
Open
Deck
How Management Practices Shape Soil Health & Greenhouse Gas Emissions
Talks & abstracts
Linkages Among Water, Soil, and Crop Productivity and ResilienceDr. Jerry L. Hatfield · Invited Talk · CANVAS 2025
Talk
Soil C and N₂O Emissions across a Water Gradient and Management in AgroecosystemsDr. Charles W. Rice · Kansas State University · CANVAS 2025
Talk
Optimizing Agricultural Practices: Rotations, Tillage, Cover Crop & NitrogenDylan Williams · Mississippi State University · CANVAS 2025
Talk
Impacts of Crop Management on Grain Yield, Quality, Cover Crop Biomass & Residual NitrogenJ. Schwartze et al. · Kansas State University · CANVAS 2025
Abstract
Voices from the Field: What Drives or Prevents Cover Crop Adoption in the Great Plains?Jena Schwartze · Kansas State University · survey of 126 producers
Extension
Where this research happens
Active 2025–2026 field campaigns
N₂O flux measured across a precipitation gradient. Lead researchers: Ernesto Reboredo & Charles W. Rice.
View related publicationsRotation diversity, tillage and nitrogen management for corn yield. Lead researcher: Jovani Demarco.
View related publicationsMulti-factor cotton and corn management trials. Lead researcher: Dylan Williams.
View related publicationsLarge-plot corn–soybean–wheat productivity under multi-management factors. Lead researcher: Sumita Sen.
View related publicationsGet involved
Meet the researchers behind the data
Explore the WCS-FARM team across six institutions, or return to the project overview.