421XF – 4.2RM September 27, 2022August 25, 2021 by Taylor Seeds Admin Medium-tall plant with good standabilityOutstanding yield potential!Very good SDS tolerance and plant health#1 yield in Taylor Select Research in 2020 (4.0-4.4)Plant in good-to-excellent yield environments LEGEND 1 = Excellent 5 = Poor Plant type 1 = Thin Plant type 3 = Bush MR = Moderately Resistant MT = Moderately Tolerant FE = Frogeye Leaf Spot PRODUCTTECHNEWRELATIVE MATURITY EMERGENCELODGINGSHATTERSCN421XFRR2XFNo4.21.21.91.1MR3/MR14PRR GENEPRR TOLERANCESDSPLANT TYPEHEIGHTIDCFERps 1c2.12.02.039-41 inches2.72.0