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Natural resources
29 November 2024
Soil microorganisms play a central role in driving soil processes.
29 November 2024
Nematodes are commonly used as biological indicators.
21 November 2023
Nematodes are a diverse group, including plant parasites and predators that feed on bacteria, fungi or other nematodes.
21 November 2023
Earthworms incorporate organic material into the soil and provide channels for root growth.
7 August 2025
We provide answers to frequently asked questions about the Water Resources (Control of Agricultural Pollution) Regulation - Wales.
28 May 2021
The Welsh Government has announced the introduction of regulatory measures to address agricultural pollution in Wales, the Water Resources (Control of Agricultural Pollution) (Wales) Regulations 2021.
30 March 2023
What is the impact of cultivation systems on soil health and crop rooting?
21 November 2023
Soil organisms help bind soil into stable aggregates.
21 November 2023
Soils contain a very high diversity of organisms. These soil organisms interact with one another and the chemical and physical properties of the soil to drive soil processes.
4 January 2023
How crops convert solar energy, carbon dioxide and water into edible and other forms of biomass/energy.
28 October 2024
Read our tips on how to soil test a field and assess soil structure for a grassland reseed.