Table 4.1 Adult stem rust reactions of entries in the 1991 Uniform Regional Hard Red Spring Wheat Nursery. [USDA-ARS, NDSU, (Miller Statler)]. Percent severity and reaction 1 Entry Cultivar --------------------------------------- No. or line Fargo Carrington Langdon --------------------------------------------------------------- 1 Marquis 25MSS 40M 5-10MSS 2 Chris 0 0,5S O,tMS 3 Stoa 0 0 0 4 Era 0 0 0 5 Butte 86 0 0 0 6 SD3055 0 0 0 7 SD3056 O-tMR 0 0 8 SD3080 0 0 0 9 SD8072 tMR 0 0 10 SD8073 0 0 0 11 SD8074 0 0 0 12 MN87150 0 0 0 13 MN88170 0 0 0 14 MN88189 0 0 0 15 MN88320 0 0 0 16 MN88334 0 0 0 17 ND655 tMR 0 0 18 ND657 0 0 0 19 ND662 0 0 0 20 ND671 0 0 0 21 ND672 0 0 0 22 XW398A4 0 0 0 23 N86-0542 0 0 0 24 N87-0306 0 0 0 25 N88-3136 0 0 0 26 N88-3034 0 0 0 27 N87-467 0 0 0 28 FA987-350 10RMR 0 0 29 C1982-309 20MRR 0 0 30 AC-Minto 0 0 0 31 BW148 0 0 0 32 ID0367 tR 0 0 ----------------------------------------------------------------------- Baart(Ck) --- 60S 40S Wolfe(Ck) 30-50S --- --- 1 = Date of planting: Fargo, 5/14/91, Carrington (overhead irrigation), 4/24/91, Langdon, 5/14/91. Natural Inoculum plus additional inoculum from inoculations of races CRL: 15TIM, - 15TNMK, - 113RTQ, - 151QFB and - 151QSH at Fargo. Reading made at soft dough stage. Comma = Separation of plants into two or more reaction classes (segregation or seed mixture). Dash = Range in severity between plants with same reactions. Severe infestation of Hessian fly caused many stunted or dead young plants of 'Baart' in the rust spreader rows at Fargo. This reduced the amount of stem rust inoculum in the nursery.