Table 10. -- Change in percentage of planted slash pine acreage
infected with fusiform rust at three infection levels, estimated from FIA* data
|
State
|
Survey
Dates
|
Changes in
total acres **
|
Changes in acres **
|
|
> 10%
infection
|
> 30%
infection
|
> 50%
infection
|
|
---------------- Percent ----------------
|
| Between
most recent survey and next-to-last survey |
|
| Alabama |
1982,
1990 |
+1 |
+8 |
+1 |
+2 |
| Arkansas |
1978,
1988 |
0 |
0 |
0 |
0 |
| Florida |
1980,
1987 |
+16 |
+2 |
+1 |
+2 |
| Georgia |
1982,
1989 |
+7 |
-3 |
-5 |
-2 |
| Louisiana |
1984,
1991 |
+8 |
+7 |
-8 |
-18 |
| Mississippi |
1987,
1994 |
+24 |
-21 |
-25 |
-3 |
| N.
Carolina |
1984,
1990 |
-20 |
-16 |
-4 |
-6 |
| Oklahoma |
1986,
1993 |
0 |
0 |
0 |
0 |
| S.
Carolina |
1986,
1993 |
-44 |
-14 |
-17 |
-16 |
| Texas |
1986,
1992 |
-25 |
-32 |
-10 |
-3 |
| Virginia |
1986,
1992
|
0 |
0 |
0 |
0 |
| Total |
|
+7 |
-3 |
-4 |
-3 |
|
|
|
|
|
|
| Between
next-to-last and previous surveys |
|
| Mississippi |
1977,
1987 |
+5 |
+19 |
+20 |
+9 |
| N.
Carolina |
1975,
1984 |
+107 |
+32 |
+8 |
+1 |
| S.
Carolina |
1978,
1986 |
-28 |
-1 |
-13 |
-15 |
| Virginia |
1977,
1986 |
0 |
0 |
0 |
0 |
|
| *FIA=Forest
Inventory and Analysis Unit, Asheville, NC. |
| **Change
between the listed survey dates. |
|
