This is a plant that helps improve the structure of the soil. It helps to break up compacted soil, improve drainage, and increase the amount of organic matter in the soil. It also helps to increase the amount of beneficial microorganisms in the soil, which can help to improve the fertility
In geotechnical engineering, soil structure describes the arrangement of the solid parts of the soil and of the pore space located between them. It is determined by how individual soil granules clump, bind together, and aggregate, resulting in the arrangement of soil pores between them. Soil has a major influence on water and air movement, biological activity, root growth and seedling emergence. There are several different types of soil structure. It is inherently a dynamic and complex system that is affected by different biotic and abiotic factors.