| Species | Target plant population (plants/m²) | Seeding rate (kg/ha) | Row spacing | |---------|--------------------------------------|----------------------|--------------| | S. alba | 100–140 | 6–10 | 15–25 cm | | B. juncea | 120–160 | 5–8 | 15–25 cm | | B. nigra (if used) | 140–180 | 4–6 | 15–20 cm |