Opico has added the Simtech range of direct drills to its portfolio of products. The Simtech brand was established by George Simon in 2005, its trademark feature being an opener disc in front of a distinctive, patented T-slot coulter. Known for its ability to consistently place seed at a uniform depth in its own micro-environment, the design is well-proven in providing the ideal conditions for germination and crop establishment. The T-slot coulter creates a 40mm wide opening with a permeable base in which to place the seed. In grassland, growing roots from the existing sward are pruned which allows the…