From Rotary Plough
Bobland has been developed for deep cultivation of soil intended for vegetables, both in greenhouses and larger outdoor areas. The unique rotating tines of the Bobland allow frequent, deep working of the soil without damaging the soil structure. 2) Bobland is ideal for deep cultivation of light to medium soils, even in very wet conditions. The mixing action of the rotating tines ensures that any manure or fertiliser applied is evenly incorporated throughout the full working depth.