At the 2025 Farm Progress Show, Syngenta Crop Protection Agronomist Matt Geiger shared information about Tendovo, the flagship pre-emergent soybean herbicide for that area. Then you put that residual down to prevent new weed emergence,” said Geiger. “Herbicides in general are there so your weeds don’t compete with the crop. You don’t want competition at any point in the season.”Geiger said weed prevention is key to maximizing yield. Syngenta Crop Protection Agronomist Matt Geiger – Tendovo broad-spectrum residual soybean herbicideFPS25 Interview with Matt Geiger, Syngenta Crop Protection (5:16)