Table 1. Location and comparative plot management (1) for 1983 URHRSWPN (2) ---------------------------------------------------------------------------- Date Area (ft 2) Yield ----------------- ------------------- ------------- Location Seeded Harvested Planted Harvested CV% Mean ---------------------------------------------------------------------------- Minnesota St. Paul Apr 27 Aug 4 40 16 8.9 46.5 Crookston May 3 Aug 11 40 16 6.7 39.5 Morris Apr 26 -- 40 16 7.8 47.1 North Dakota Minot Apr 29 Aug 11 35 28 8.8 24.3 Fargo 3 May 2 Aug 8 40 16 6.4 47.7 Carrington May 11 Aug 17 88 56 11.1 51.7 Williston May 2 Aug 4 -- 58 5.1 30.1 Dickinson May 3 Aug 11 -- 16 19.1 27.2 Langdon May 3 Aug 15 64 16 6.2 53.9 South Dakota Selby Apr 21 Aug 4 70 70 7.7 52.4 Brookings Apr 27 Aug 3 70 70 11.6 32.5 Redfield Apr 21 Aug 2 70 70 6.5 45.8 Montana Bozeman May 2 60 Havre Apr 29 Aug 31 60 16 9.5 54.5 Sidney Apr 23 Aug 5 40 16 12.8 41.2 Idaho Aberdeen 3 Apr 18 -- -- 23.3 10.6 79.3 Tetonia May 23 -- -- 46.6 24.3 10.5 Wyoming Sheridan Apr 23 Aug 16 67.5 45 15.5 23.2 Wisconsin Madison May 4 Aug 12 40 16 11.5 29.7 Washington Pullman Apr 15 Sept 2 32 32 4.8 33.3 Canada Winnipeg May 6 Aug 26 18.5 16.5 4.8 75.6 --------------------------------------------------------------------------------------- 1 Blank spaces (--) indicate data not supplied by cooperator. 2 URHRSWPN = Uniform Regional Hard Red Spring Wheat Performance Nursery 3 Irrigated test. 4 Hailed out.