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

Roles of instrumented farm-scale trials in trade-off assessments of pasture-based ruminant production systems

Taro Takahashi, Paul Harris, M. S. A. Blackwell, L. M. Cardenas, Adrian L. Collins, Jennifer A. J. Dungait, J. M. B. Hawkins, T. H. Misselbrook, Graham A. McAuliffe, J. McFadzean, P. J. Murray, R. J. Orr, M. Jordana Rivero, Lianhai Wu, Michael R. F. Lee

animal · 2018

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Summary

This paper presents a data-driven approach to comprehensive assessment of economic-environmental trade-offs in pasture-based ruminant systems, using intensive instrumentation at the North Wyke Farm Platform. The analysis reveals that environmental and economic performance are often positively correlated rather than antagonistic, with higher soil organic carbon associated with improved animal performance and reduced nutrient losses. The authors argue that farm-scale trials combined with environmental instrumentation provide a scientifically rigorous basis for sustainable livestock production guidance.

UK applicability

Directly applicable to UK practice; the North Wyke Farm Platform is located in southwest England and the findings address UK pasture-based cattle and sheep systems. The methodology and findings can inform UK farming policy and on-farm decision-making regarding soil management, stocking rates and sustainability.

Key measures

Soil organic carbon stock, animal performance metrics, nutrient losses to watercourses, stocking density, botanical diversity, economic profitability

Outcomes reported

The study assessed economic-environmental trade-offs in cattle and sheep production systems using high-resolution instrumented farm data. It examined relationships between soil organic carbon, animal performance, nutrient losses, stocking density, botanical diversity and farm profitability.

Theme
Farming systems, soils & land use
Subject
Grassland & pasture systems
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
United Kingdom
System type
Pasture-based livestock
DOI
10.1017/s1751731118000502
Catalogue ID
BFmoc27pk5-bk6zee

Topic tags

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