Table 5. Estimate losses in spring and durum wheat due to rust in 1997.
   Spring wheat
State 1,000 acres harvested Yield in bu/A Production, 1,000 bushels    Losses due to
 Stem rust  Leaf rust  Stripe rust
 %  1,000 bu  %  1,000 bu  %  1,000 bu
 CO 50  70.0 3,500 0.0 0.0 0.0 0.0 0.0 0.0
 ID 570  78.0 44,460 0.1 44.3 0.1 44.3 0.1 44.3
 MN 2,400  32.0 76,800 0.0 0.0 1.0 775.0 --- ---
 MT 4,200  29.0 121,800 0.0 0.0 Trace Trace --- ---
 ND 8,400  25.0 210,000 0.0 0.0 1.5 3,198.0 --- ---
 OR 130  55.0 7,150 0.1 7.1 0.1 7.1 0.5 36.0
 SD 2,400  28.0 67,200 0.0 0.0 3.0  2,078.4 --- ---
 UT 29  46.0 1,334 0.0 0.0 0.0 0.0 --- ---
 WA 445  54.0 24,030  0.2 48.6 0.5 121.6 0.5 121.6
 WI 7  35.0 245 0.0 0.0 Trace Trace --- --- 
 WY 21  36.0 756 0.0 0.0 0.0 0.0 --- ---
 Total 18,652    557,275    92.9    6,218.1    201.9 
Average    29.9    0.02    1.10    0.04   
 U.S. 18,657  29.9  557,275             
   Durum wheat
State 1,000 acres harvested Yield in bu/A Production, 1,000 bushels    Losses due to
 Stem rust  Leaf rust  Stripe rust
 %  1,000 bu  %  1,000 bu  %  1,000 bu
 AZ 89  90.0 8,010 0.0 0.0 0.0 0.0 --- ---
 CA 144  95.0 13,680 0.0 0.0 0.0 0.0 Trace Trace
 MN 5  34.0 170 0.0 0.0 0.0 0.0 --- ---
 MT 280 26.0 7,280 0.0 0.0 0.0 0.0 0.0 0.0
 ND 2,570 22.0 56,540 0.0 0.0 0.0 0.0 --- ---
 SD 19 27.0 513 0.0 0.0 0.0  0.0 --- ---
 Total 3,107    86,193    0.0    0.0    Trace 
Average    27.7   0.0    0.0    Trace   
 U.S. 3,107  27.7  86,193