Summary
The North Wyke Farm Platform represents a uniquely instrumented, long-term field capability for investigating how temperate grassland farming systems affect water quality and nutrient cycling. Through intensive sensor monitoring and traditional field surveys across three 21-hectare farmlets, the study examined how pasture renewal strategies—including reseeding with deep-rooting or sugar-enhanced grasses and legume-based mixtures—influence surface runoff, soil moisture dynamics, and associated nutrient losses. The research demonstrates the potential of platform-based approaches to generate detailed evidence on the environmental impacts of contrasting management practices in lowland beef and sheep production.
UK applicability
The findings are directly applicable to UK lowland grassland farming, as the North Wyke Farm Platform was established as a national capability. The results provide evidence-based insights for UK farmers and policymakers seeking to balance productivity in beef and sheep systems with minimised environmental losses to water.
Key measures
Soil moisture levels, surface runoff volume, nutrient losses (nitrogen, phosphorus and other nutrients), pollutant concentrations in runoff, nutrient cycling rates, hydrology data from sensor networks
Outcomes reported
The study measured soil moisture contents, surface runoff, and associated nutrient and pollutant losses from three 21-hectare farmlets under different grassland management systems (permanent pasture, reseeded grasses with enhanced traits, and grass-legume mixtures). Data were collected using sensor technologies and traditional field methods to assess the effects of weather, topography, and farm management on water quality dynamics.
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