338 Narrowleaf Trefoil Argentina Seed 900.00 1,400.00 300.00 Roundup value The yield is based on potential seed yield of Lotus tenuis (kg ha-1) for three plant densities(lowmediumhigh) and two planting dates (spring and fall). The minimum potential yield of 342.6 kg/ha is rounded to 300 kg/ha. The maximum potential yield of 1413.9 kg/ha is rounded to 1400 kg/ha. The mean value of 850 kg/ha is rounded to 900 kg/ha. 1,697