New research from the Teagasc Environment Research Centre, Johnstown Castle shows that higher plant diversity of intensively managed multi-species swards enhances belowground soil biodiversity and health. The study, which has been published in the international scientific journal, ‘European Journal of Soil Biology’, showed that as grasslands increased plant diversity up to six species of grasses, clovers and herbs, soil-dwelling nematode communities also had increased diversity and improved performance across a range of ecological soil health indices.
