SRES (Seed Research Equipment Solutions) is the leading research planter manufacturer. We specialize in plot planters, plot drills, and application modules. We changed the industry by introducing a GPS field layout system for research plot planters to sue for laying out their plots and then use on the planter when planting.All of our research plot planters have been designed to be upgraded to the next control package. We are known as the "The Planter People"If It's A Seed, We Can Plant It