Maize growers looking to protect their topsoil through the winter while avoiding costly soil erosion now have the opportunity to establish a companion crop of grass alongside maize in a single pass. A new air seeder drill from Pottinger, originally designed to distribute maize and fertiliser together, has been adapted to suit maize and grass seed instead. Maize stubbles are among the highest risk surfaces for winter soil erosion as the late harvesting date means that crops are often taken […]