Combi-approach in maize Oct 22, 2019 A three-year trail on a plot in Postel (B) shows that our combination approach works * Combi-approach Napagro: * Slurry in 2 doses: 15 m³ as soon as possible on the green manure, 25 m³ just before sow... Alasso Drijfmest Micosat maïs Read more