Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Soil health and ecological resilience of no-till, organic, and mixed-crop livestock systems in eastern Washington State

Alexandra G. Davis, Lynne Carpenter‐Boggs, K. L. Smith, Jonathan M. Wachter, Garett C. Heineck, David R. Huggins, John P. Reganold

Agriculture Ecosystems & Environment · 2025

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Summary

This field-based study evaluated soil health and ecological resilience across three contrasting farming systems—no-till, organic, and integrated crop-livestock—in eastern Washington State. The work contributes to understanding how farming practice choices influence both soil quality and the capacity of agroecosystems to maintain function and recover from disturbance. The findings offer evidence relevant to identifying management pathways that enhance soil condition whilst maintaining productive capacity.

UK applicability

Eastern Washington's semi-arid, dryland cereal-dominated context differs substantially from most UK farming regions in climate and cropping pattern. However, the comparative framework and soil health metrics may inform UK policy discussions around sustainable intensification and organic-conventional transition pathways, particularly for lower-rainfall regions in eastern England.

Key measures

As suggested by the title, likely soil biological and chemical indicators (microbial biomass, enzyme activity, organic matter, nutrient availability), and measures of ecological resilience such as stability, diversity, or recovery capacity under stress

Outcomes reported

The study compared soil health indicators and ecological resilience across no-till, organic, and mixed-crop livestock farming systems. Specific metrics likely included soil biological activity, organic matter content, nutrient cycling capacity, and system stability or recovery from disturbance.

Theme
Farming systems, soils & land use
Subject
Soil health assessment & monitoring
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
United States
System type
Mixed farming
DOI
10.1016/j.agee.2025.109639
Catalogue ID
BFmou2mc8b-4acrdr

Topic tags

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