491 Reed Mace Global Whole 19,600.00 30,800.00 8,300.00 Roundup value Noted that the yield is based on shoot biomass. The article mentioned that the seedlings of T. latifolia produced 827 g/m2 of shoot biomass when grown in sand cultures. Second year yields were 3084 g/m2 of shoot biomass. The minimum yield of 827 g/m2 converted to 8270 kg/ha (rounded to 8300 kg/ha). The maximum yield of 3084 g/m2 converted to 30840 kg/ha(rounded to 30800 kg/ha). The mean value of 19550 kg/ha is rounded to 19600 kg/ha. 1,881