From Sumo UK
The Deep Tillage Seeder (DTS) drill is based on a concept known as ‘strip till drilling’, a method of only loosening and preparing a band of soil where the seed is to be placed and leaving the soil in between undisturbed, and therefore not working ground unnecessarily. There are many advantages to this process; it is quick, large areas can be drilled in one pass, soil structure improves (which means better drainage, less erosion and general well being of the soil) and in most cases, the cost and time savings are huge. The specific working widths and row spacing’s of the DTS mean it can be used alongside other machinery as part of a ‘controlled traffic’ policy. The DTS relieves compaction below the seedings and provides a loose friable environment for excellent germination.