Response of soil organic matter (SOM) properties from 180 years of mineral versus organic fertilisation in the Broadbalk experiment at Rothamsted (UK)

Key Points

• Soil organic matter properties differ significantly under mineral and organic fertilisation over 180 years.
• The broadbalk experiment at Rothamsted shows that organic fertilisation can enhance carbon sequestration more effectively than mineral options.
• Assessment using long-term experimental plots highlights how different fertilisation types impact soil health and fertility.
• Management practices may need to shift towards organic methods for sustainable soil ecosystem benefits.