Table 7. -- Planted loblolly pine acreage with fusiform rust at three
infection levels, estimated from FIA* data
State |
Survey
date |
Total
Acres |
>10%
infection |
>30%
infection |
>50%
infection |
| Acres |
(%)** |
Acres |
(%) |
Acres |
(%) |
|
|
----------------Thousand acres ---------------- |
| Most
recent survey |
| Alabama |
1990 |
2,915 |
753 |
(26) |
293 |
(10) |
117 |
(4) |
| Arkansas |
1988 |
1,025 |
55 |
(5) |
11 |
(1) |
5 |
(<1) |
| Florida |
1987 |
317 |
99 |
(31) |
60 |
(19) |
31 |
(10) |
| Georgia |
1989 |
2,634 |
1,092 |
(41) |
613 |
(23) |
314 |
(12) |
| Louisiana |
1991 |
1,587 |
467 |
(29) |
98 |
(6) |
43 |
(3) |
| Mississippi |
1994 |
2,496 |
371 |
(15) |
72 |
(3) |
18 |
(1) |
| N. Carolina |
1990 |
1,866 |
464 |
(25) |
88 |
(5) |
13 |
(1) |
| Oklahoma |
1993 |
446 |
34 |
(8) |
6 |
(1) |
0 |
(0) |
| S. Carolina |
1993 |
2,393 |
727 |
(30) |
188 |
(8) |
44 |
(2) |
| Texas |
1992 |
1,566 |
179 |
(11) |
29 |
(2) |
0 |
(0) |
| Virginia |
1992 |
1,387 |
39 |
(3) |
0 |
(0) |
0 |
(0) |
| Total |
|
18,632 |
4,280 |
(23) |
1,458 |
(8) |
585 |
(3) |
| |
|
|
|
|
|
|
|
|
| Next-to-last
survey |
|
|
|
|
|
| Alabama |
1982 |
1,401 |
551 |
(39) |
281 |
(20) |
172 |
(12) |
| Arkansas |
1978 |
325 |
11 |
(3) |
0 |
(0) |
0 |
(0) |
| Florida |
1980 |
144 |
48 |
(33) |
31 |
(22) |
11 |
(8) |
| Georgia |
1982 |
1,373 |
692 |
(50) |
454 |
(33) |
242 |
(18) |
| Louisiana |
1984 |
921 |
287 |
(31) |
75 |
(8) |
6 |
(1) |
| Mississippi |
1987 |
1,111 |
325 |
(29) |
104 |
(9) |
51 |
(5) |
| N. Carolina |
1984 |
1,334 |
420 |
(31) |
117 |
(9) |
31 |
(2) |
| Oklahoma |
1986 |
218 |
17 |
(8) |
6 |
(3) |
0 |
(0) |
| S. Carolina |
1986 |
1,636 |
560 |
(34) |
247 |
(15) |
77 |
(5) |
| Texas |
1986 |
957 |
150 |
(16) |
56 |
(6) |
17 |
(2) |
| Virginia |
1986 |
1,090 |
42 |
(4) |
2 |
(<1) |
0 |
(0) |
| Total |
|
10,510 |
3,103 |
(30) |
1,373 |
(13) |
607 |
(6) |
| |
|
|
|
|
|
|
|
|
| Oldest
survey |
|
|
|
|
|
| Mississippi |
1977 |
673 |
102 |
(15) |
46 |
(7) |
22 |
(3) |
| N. Carolina |
1975 |
842 |
155 |
(18) |
37 |
(4) |
11 |
(1) |
| S. Carolina |
1978 |
866 |
369 |
(43) |
191 |
(22) |
89 |
(10) |
| Virginia |
1977 |
641 |
27 |
(4) |
2 |
(<1) |
0 |
(0) |
| |
| *FIA=Forest
Inventory and Analysis Unit, Asheville, NC. |
| **Percent
of total acres with this level of infection. |
|
