Table 8. -- Natural 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 |
2,369 |
730 |
(31) |
271 |
(11) |
135 |
(6) |
| Arkansas |
1988 |
1,562 |
112 |
(7) |
22 |
(1) |
11 |
(1) |
| Florida |
1987 |
261 |
116 |
(44) |
63 |
(24) |
30 |
(11) |
| Georgia |
1989 |
3,120 |
1,816 |
(58) |
755 |
(24) |
270 |
(9) |
| Louisiana |
1991 |
2,356 |
711 |
(30) |
174 |
(7) |
42 |
(2) |
| Mississippi |
1994 |
1,970 |
608 |
(31) |
206 |
(10) |
35 |
(2) |
| N. Carolina |
1990 |
1,850 |
425 |
(23) |
83 |
(4) |
28 |
(2) |
| Oklahoma |
1993 |
19 |
0 |
(0) |
0 |
(0) |
0 |
(0) |
| S. Carolina |
1993 |
1,930 |
579 |
(30) |
181 |
(9) |
42 |
(2) |
| Texas |
1992 |
1,937 |
157 |
(8) |
22 |
(1) |
11 |
(1) |
| Virginia |
1992 |
610 |
21 |
(3) |
0 |
(0) |
0 |
(0) |
| Total |
|
17,984 |
5,275 |
(29) |
1,777 |
(10) |
604 |
(3) |
| |
|
|
|
|
|
|
|
|
| Next-to-last
survey |
|
|
|
|
|
| Alabama |
1982 |
2,977 |
1,051 |
(35) |
447 |
(15) |
173 |
(6) |
| Arkansas |
1978 |
1,915 |
202 |
(11) |
30 |
(2) |
0 |
(0) |
| Florida |
1980 |
268 |
139 |
(52) |
82 |
(31) |
25 |
(9) |
| Georgia |
1982 |
3,757 |
2,380 |
(63) |
1,158 |
(31) |
444 |
(12) |
| Louisiana |
1984 |
2,801 |
688 |
(25) |
204 |
(7) |
99 |
(4) |
| Mississippi |
1987 |
2,061 |
705 |
(34) |
226 |
(11) |
77 |
(4) |
| N. Carolina |
1984 |
2,076 |
483 |
(23) |
133 |
(6) |
43 |
(2) |
| Oklahoma |
1986 |
39 |
0 |
(0) |
0 |
(0) |
0 |
(0) |
| S. Carolina |
1986 |
2,235 |
831 |
(37) |
265 |
(12) |
51 |
(2) |
| Texas |
1986 |
2,202 |
163 |
(7) |
42 |
(2) |
13 |
(1) |
| Virginia |
1986 |
683 |
33 |
(5) |
5 |
(1) |
0 |
(0) |
| Total |
|
21,014 |
6,675 |
(32) |
2,592 |
(12) |
925 |
(4) |
| |
|
|
|
|
|
|
|
|
| Oldest
survey |
|
|
|
|
|
| Mississippi |
1977 |
2,234 |
778 |
(35) |
229 |
(10) |
71 |
(3) |
| N. Carolina |
1975 |
2,424 |
383 |
(16) |
114 |
(5) |
20 |
(1) |
| S. Carolina |
1978 |
2,536 |
931 |
(37) |
319 |
(13) |
99 |
(4) |
| Virginia |
1977 |
935 |
19 |
(2) |
0 |
(0) |
0 |
(0) |
| |
| *FIA=Forest
Inventory and Analysis Unit, Asheville, NC. |
| **Percent
of total acres with this level of infection. |
|
