SPRING WHEAT PRODUCTION Spring Wheat Other Than Durum. Growers produced an estimated 586 million bushels (15.9 million metric tons), up 16 percent from the 1989 production and 163 percent more than in 1988. Yield averaged 36.9 bushels per acre, up 17.6 bushels per acre from 1989. Area harvested totaled 15.9 million acres (6.5 million hectares), 8 percent less than the 17.2 million acres (7.0 million hectare) in 1989. Seeding of the 1990 spring wheat was normal to early in most areas with normal emergence in most areas. Temperatures were relatively normal, but subsoil moisture was very limited from the drought that occurred in 1989. The crop was totally dependent upon the current rainfall with no soil moisture reserve. Therefore yields could vary widely depending upon the rainfall patterns which developed. Most diseases were of minor importance in most areas, with problems from scab in eastern South Dakota and central to southern Minnesota because of frequent June rains. Harvest was normal in most areas with little sprouting problems. Severe drought stress was encountered primarily in the western areas of North Dakota and South Dakota, and in eastern Montana. The 1990 Spring Wheat Crop The Statistical Reporting Service, USDA, preliminary report: SPRING WHEAT OTHER THAN DURUM Acres (1000) Yield (Bu/A) Bushels (1000) --------------------- --------------------- ----------------------- State 1988 1989 1990 1988 1989 1990 1988 1989 1990 --------------------------------------------------------------------------------------- Minnesota 2,100 2,550 2,750 23.0 38.0 49.0 48,300 96,900 134,750 Montana 1,500 3,400 2,450 12.0 26.0 23.0 18,000 88,400 56,350 North Dakota 4,700 7,400 7,700 15.0 24.0 36.0 71,250 177,600 277,200 South Dakota 1,300 2,100 2,100 12.0 22.0 32.0 15,000 46,200 67,200 ---------------------------------------------------------------------------------------- U.S.A. 10,538 17,214 15,875 19.4 29.3 36.9 204,764 504,759 585,864