Table 1. Location and comparative plot management 1 for 1984 URHRSWPN 2 ------------------------------------------------------------------------- Date Area (ft 2) Yield ---------------- ----------------- ----------- Location Seeded Harvested Planted Harvested CV% Mean ------------------------------------------------------------------------- Minnesota St. Paul Apr 17 Aug 2 40 16 6.9 58.4 Crookston May 9 Aug 15 40 16 11.3 45.0 Morris Apr 25 Aug 6 40 16 7.9 48.0 North Dakota Fargo May 9 Aug 9 40 16 6.1 57.4 Langdon May 4 Aug 14 -- 68 11.0 42.6 Carrington 3 May 16 Aug 15 88 70 8.2 64.8 Dickinson May 11 Aug 13 56 16 13.0 34.4 Williston May 2 Aug 7 60 56 6.6 20.3 South Dakota Brookings May 8 Aug 11 99 70 16.1 30.4 Selby Apr 17 Aug 6 99 70 7.6 51.9 Redfield Apr 24 Aug 10 99 70 7.5 48.2 Montana Havre Apr 17 Aug 6 -- 16 10.7 26.0 Sidney Apr 17 Aug 2 40 16 11.8 28.0 Bozeman Apr 17 Aug 26 80 60 6.7 57.5 Wyoming Sheridan Apr 19 Aug 9 60 40 17.1 42.3 Wisconsin Madison Apr 29 Aug 23 40 16 11.9 44.5 Idaho Tetonia 3 May 29 -- 35 35 11.8 33.0 Aberdeen Apr 17 -- 52 22 12.2 62.1 Washington Pullman Apr 24 -- 44 32 8.7 57.3 Nebraska Mead 4 Apr 19 July 31 48 16 21.2 Canada Winnipeg May 4 Aug 17 18.5 16.5 6.1 85.0 ------------------------------------------------------------------------- 1 Blank spaces (--) indicate data not supplied by cooperator. 2 URHRSWPN = Uniform Regional Hard Red Spring Wheat Performance Nursery. 3 Irrigated test. 4 Nonreplicated test.