Debiasi, . H. .; Martins, . J. D. .; Missio, . E. L. . Effect of Seeder Displacement Velocity and Horizontal Seed Plate Distributor on Sorghum Fodder (Sorghum Bicolor L. Moench) Emergence and Productivity. PESQ. AGROP. GAÚCHA 2005, 11, 23-30.