Pulse Brain · Growing Health Evidence Index
Tier 1 — Meta-analysis / systematic reviewPeer-reviewed

Assessing the agricultural, environmental, and economic effects of crop diversity management: A comprehensive review on crop rotation and cover crop practices

Dong‐Hyeon Kim, Tara Wade, Zachary Brym, Lonege Ogisma, Rabin Bhattarai, Xue Bai, Jehangir H. Bhadha, Younggu Her

Journal of Environmental Management · 2025

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Summary

This 2025 systematic review synthesises evidence on the agricultural, environmental, and economic impacts of crop rotation and cover crop practices. The authors evaluate how crop diversity management strategies influence soil health, environmental outcomes, and farm profitability, offering a comprehensive assessment of trade-offs and synergies across these domains. The review suggests that adoption decisions depend on context-specific conditions and farmer priorities.

UK applicability

Findings are likely relevant to UK arable and mixed farming systems, particularly regarding soil management and environmental regulations (cross-compliance, environmental stewardship schemes). However, applicability depends on the geographic diversity of papers reviewed; if predominantly non-UK studies, localisation of recommendations would be necessary.

Key measures

Agricultural yields, soil properties (as applicable), environmental metrics (likely soil erosion, water quality, biodiversity), economic costs and returns, and farming system resilience

Outcomes reported

The study assessed the effects of crop rotation and cover crop practices on agricultural productivity, soil health, environmental quality, and economic viability. A comprehensive synthesis of evidence across these dimensions was conducted to evaluate the multi-faceted impacts of crop diversity management.

Theme
Farming systems, soils & land use
Subject
Arable cropping systems
Study type
Systematic Review
Study design
Systematic review
Source type
Peer-reviewed study
Status
Published
System type
Mixed farming
DOI
10.1016/j.jenvman.2025.125833
Catalogue ID
SNmoy148lc-klvrf5

Topic tags

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