Soil amendment with rubber particles

Abstract

Soil amendment techniques are described utilizing solid rubber particles to be mixed with soil to improve porosity and reduce compaction. The rubber particles are preferably derived from shredded scrap tires. The size of the rubber particles may vary, and the amount of rubber mixed with the soil may also vary. The soil amendment techniques are especially useful for reducing compaction of soil under turf (e.g., football fields, soccer fields, golf courses, steeplechase courses, pathways, and the like). The soil amendment also improves soil porosity. Sod grown on soil including rubber particles, and later placed on soil which also includes rubber particles, will reduce certain types of athletic injuries to humans as well as horses. Also, the inclusion of rubber particles in soil improves the use efficiency of water and fertilizer.

Dependencies are inferred from the claim text.