Table 5. Estimate losses in spring and durum wheat due to rust
in 1999.
| 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 |
80.0 |
4,000 |
0.0 |
0.0 |
Trace |
Trace |
Trace |
Trace |
| ID |
640 |
79.0 |
50,560 |
0.0 |
0.0 |
0.0 |
0.0 |
--- |
--- |
| MN |
2,100 |
40.0 |
84,000 |
0.0 |
0.0 |
4.0 |
3,500.0 |
--- |
--- |
| MT |
4,000 |
27.0 |
108,000 |
0.0 |
0.0 |
1.5 |
1,644.7 |
0.0 |
0.0 |
| ND |
5,600 |
30.0 |
168,000 |
0.0 |
0.0 |
4.0 |
7,000.0 |
--- |
--- |
| OR |
153 |
33.0 |
5,049 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| SD |
1,710 |
35.0 |
59,850 |
Trace |
Trace |
3.0 |
1,851.0 |
--- |
--- |
| UT |
25 |
56.0 |
1,400 |
0.0 |
0.0 |
0.0 |
0.0 |
--- |
--- |
| WA |
620 |
44.0 |
27,280 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| WI |
7 |
40.0 |
280 |
0.0 |
0.0 |
1.0 |
2.8 |
--- |
--- |
| WY |
8 |
42.0 |
336 |
0.0 |
0.0 |
0.0 |
0.0 |
--- |
--- |
| Total |
14,913 |
34.1 |
508,755 |
|
Trace |
|
13,998.5 |
|
Trace |
| Average |
|
|
|
Trace |
|
2.7 |
|
Trace |
|
| U.S. |
15,153 |
34.9 |
529,033 |
|
|
|
|
|
|
| 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 |
75 |
97.0 |
7,270 |
0.0 |
0.0 |
0.0 |
0.0 |
--- |
--- |
| CA |
85 |
105.0 |
8,925 |
0.0 |
0.0 |
0.0 |
0.0 |
Trace |
Trace |
| MN |
5 |
32.0 |
160 |
0.0 |
0.0 |
0.0 |
0.0 |
--- |
--- |
| MT |
390 |
28.0 |
10,920 |
0.0 |
0.0 |
Trace |
Trace |
0.0 |
0.0 |
| ND |
3,250 |
25.0 |
81,250 |
0.0 |
0.0 |
0.0 |
0.0 |
--- |
--- |
| SD |
54 |
28.0 |
1,512 |
0.0 |
0.0 |
Trace |
Trace |
--- |
--- |
| Total |
3,859 |
28.5 |
110,042 |
|
0.0 |
|
0.0 |
|
Trace |
| Average |
|
|
|
0.0 |
|
0.0 |
|
Trace |
|
| U.S. |
3,859 |
28.5 |
110,042 |
|
|
|
|
|
|