How does soil type and chemistry affect glomalin-related soil protein accumulation?

Introduction Glomalin-related soil protein (GRSP) serves as a critical indicator of soil health, reflecting particularly microbial activity and soil aggregate stability. Despite the known effects of management practices for GRSP accumulation, the role of soil properties remains under-researched. Methods This study aimed to evaluate how soil chemical properties and soil type influence GRSP accumulation across a diverse range of soils in the Czech Republic, including fields representing arable lan