USDA NRCS: Soil Health
This overview explains the core soil-health principles used in U.S. conservation planning. It is a strong starting point for understanding how management decisions influence soil function over time.
Good Reads
20 soil health articles worth your time
This starter list highlights U.S.-focused resources on soil structure, nutrient stewardship, erosion control, water management, and practical soil amendments. Every link includes a quick two-sentence summary so you can scan faster and open what is most useful to you.
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Cover Crop (Code 340) Conservation Practice Standard
NRCS defines how cover crops can reduce erosion, improve soil biology, and support nutrient cycling in U.S. production systems. The standard also clarifies planning considerations for successful seasonal use.
Conservation Crop Rotation (Code 328) Standard
This resource lays out how crop sequence design improves soil structure and breaks pest and nutrient cycles. It helps growers connect rotation choices to long-term soil productivity goals.
Residue and Tillage Management: No-Till (Code 329)
The no-till standard describes how reduced soil disturbance can protect aggregates and preserve soil moisture. It also highlights residue-management requirements that support field performance.
Nutrient Management (Code 590) Standard
This standard details planning steps for matching nutrient applications to crop demand and soil conditions. It supports both agronomic outcomes and protection of nearby water resources.
Soil Carbon Amendment (Code 336) Standard
NRCS outlines how carbon-rich amendments can improve infiltration, water holding, and soil biological activity. The standard gives practical criteria for selecting and applying amendment materials.
Composting Facility (Code 317) Standard
This U.S. standard focuses on facility design that converts organic residuals into stabilized compost for land application. It is useful for understanding compost production quality and site safeguards.
Amendments for Treatment of Agricultural Waste (AU-591)
This guide addresses amendment-based treatment approaches for agricultural waste streams. It helps readers evaluate when treatment can improve handling and downstream soil application outcomes.
Mulching (Code 484) Conservation Practice Standard
NRCS explains how mulches reduce surface sealing, suppress erosion, and moderate soil temperature. The standard is especially helpful for exposed or recently disturbed sites.
Filter Strip (Code 393) Standard
This standard covers vegetated strips that intercept runoff before it leaves agricultural fields. It connects placement and design choices with sediment and nutrient reduction goals.
Contour Buffer Strips (Code 332) Standard
NRCS describes contour-based vegetative strips for slowing overland flow on sloped cropland. The approach supports soil retention while fitting into active crop production layouts.
Stripcropping (Code 585) Standard
This practice standard shows how alternating crop strips can reduce erosion and improve field-level resilience. It also provides design guidance for matching strip configuration to slope and equipment.
Grazing Management (Code 528) Standard
NRCS details grazing strategies that maintain plant cover and protect soil from compaction and bare-ground expansion. It is a practical framework for integrating livestock with soil-health goals.
Riparian Herbaceous Cover (Code 390) Standard
This standard addresses herbaceous planting near waterways to stabilize soil and filter runoff. It links riparian design choices with both soil protection and habitat benefits.
Drainage Water Management (Code 554) Standard
NRCS explains how managed drainage can reduce nutrient losses while keeping fields workable. The document is useful where water-table control is central to soil and crop outcomes.
Irrigation Water Management (Code 449) Standard
This resource focuses on scheduling and application practices that reduce runoff, deep percolation, and soil degradation risk. It supports more efficient water use while protecting soil condition.
Woody Residue Treatment (Code 384) Standard
NRCS covers methods for handling and repurposing woody residues from land management operations. It helps planners reduce site impacts while supporting soil-protective outcomes.
National Agroforestry Center
The center provides U.S. resources on integrating trees and shrubs into working lands to protect soil and water. It offers practical examples of agroforestry systems that strengthen landscape resilience.
Colorado River Basin Salinity Project
This U.S. initiative focuses on reducing salinity impacts that can degrade soils and irrigation performance in western production regions. It links conservation investment with long-term soil and water usability.
Soil Carbon Monitoring and Research Network
NRCS outlines a national effort to improve measurement and science around soil carbon outcomes. The page helps readers track how data quality supports more credible soil-health programs.