Table 4-4. Adult leaf spot reactions of entries in the 1987 Uniform Regional Hard Red Spring Wheat Nursery [NDSU, (R. M. Hosford, Jr. and Nsarellah Nasserlehaq)]. ---------------------------------------------------------------------------------------- 7-17-87 7-29-87 Entry Fargo Langdon ------------------------------------------------------------------------ T S B T S B ----------------- ------------------ MARQUIS 5 0 0 9 9 0 CHRIS 5 0 8 6 7 0 Stoa 7 0 0 9 9 0 Era 4 0 0 9 9 0 Butte 7 0 0 9 9 0 SD2980 7 0 0 9 9 0 SD2999 9 0 0 9 9 0 SD3000 5 0 0 9 9 0 SD3005 9 0 0 9 9 0 SD8052 8 0 0 9 9 0 MN82047 6 0 0 8 9 0 MN81110 5 0 0 9 9 0 MN82354 6 0 6 9 9 0 MN84662 9 0 0 9 9 0 MN84056 9 0 0 7 8 0 MT8336 * * * 9 9 0 MT8446 6 0 0 9 9 0 ND606 6 0 0 9 9 0 ND618 7 0 0 9 9 0 ND626 9 0 0 8 0 0 ND622 6 0 0 9 9 0 ND640 9 0 0 9 9 0 HS82-288 9 0 0 9 9 0 HS84-700 6 9 0 9 9 0 HS84-873 9 6 0 9 9 0 HS84-41 8 0 0 8 8 0 WA7328 9 0 0 9 9 0 WA7329 7 0 0 8 8 0 -------------------------------------------------------------------- T=tan spot, S=Septoria avenae f. sp. triticea and Septoria nodorum, B=bacterial leaf spotting (brown streaks, white streaks and blotches). Rating 0-9, 0 = no spotting, 1 = few spots on lower leaves, 2-5 spots increasing on middle leaves, 6 = 1% of upper leaves spotted, 7 = 5-10% upper spotted, 8 = 25%, 9 = 50%. (Luc Couture modification of Saari and Prescott leaf spot disease intensity rating scale). * = Recognition obscured by leaf rust, stem rust or other diseases. Most varieties at growth stages late milk to early dough at Fargo on 7-17-87 and mid dough at Langdon on 7-29-87. Mid dough is a little late to be rating leaf spot diseases.