Table 4. Abundance and distribution of Aleurodothrips fasciapennis on Florida citrus trees.
| 600 inner leaves | 600 outer leaves | 150 immature fruit | 60 twigs | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year/Month/Day | Orchard | L* | F* | M* | L | F | M | L | F | M | L | F | M |
| 1995 | |||||||||||||
| Jan 12–19 | Trask | 13 | 2 | 3 | 0 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 0 |
| Pollard | 5 | 2 | 2 | 1 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |
| Hart II | 1 | 1 | 0 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Mixom I | 8 | 6 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Mixom II | 0 | 0 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 6-Feb | Trask | 3 | 9 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pollard | 8 | 6 | 0 | 1 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | |
| Hart II | 1 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Mixom I | 22 | 11 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Mixom II | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | |
| Mar 15–30 | Trask | 25 | 7 | 9 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pollard | 9 | 6 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Hart II | 11 | 2 | 2 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Mixom I | 38 | 10 | 3 | 20 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Mixom II | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 17-Apr | Trask | 28 | 19 | 12 | 9 | 5 | 7 | 0 | 0 | 0 | 6 | 0 | 1 |
| Pollard | 6 | 5 | 0 | 4 | 4 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | |
| Hart II | 5 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | |
| Mixom I | 27 | 5 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| Mixom II | 7 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | |
| May 17–22 | Trask | 21 | 11 | 7 | 0 | 0 | 1 | 2 | 3 | 0 | 2 | 1 | 3 |
| Pollard | 5 | 0 | 1 | 4 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | |
| Hart II | 2 | 1 | 1 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 1 | |
| Mixom I | 3 | 2 | 0 | 2 | 0 | 0 | 6 | 0 | 2 | 2 | 2 | 3 | |
| Mixom II | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| Jul 24–27 | Trask | 15 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pollard | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| Hart II | 0 | 1 | 1 | 3 | 2 | 1 | 14 | 5 | 4 | 0 | 0 | 0 | |
| Mixom I | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | |
| Mixom II | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| 28-Aug | Trask | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| Pollard | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | |
| Hart II | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 5 | 5 | 0 | 0 | 0 | |
| Mixom I | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | |
| Mixom II | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 7 | 1 | 0 | 0 | 2 | |
| Sep 18–20 | Trask | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Pollard | 1 | 3 | 1 | 2 | 3 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | |
| Hart II | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | |
| Mixom I | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 1 | 1 | 0 | |
| Mixom II | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | |
| 26-Oct | Trask | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Pollard | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | |
| Yarborough | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| Hart II | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 2 | 1 | 0 | 0 | 0 | |
| Mixom I | 8 | 1 | 1 | 3 | 0 | 0 | 6 | 4 | 2 | 0 | 0 | 0 | |
| Mixom II | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| Nov 21–30 | Trask | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 1 | 0 | 0 |
| Pollard | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 2 | 0 | 0 | 0 | |
| Hart II | 1 | 0 | 1 | 0 | 0 | 0 | 10 | 3 | 3 | 2 | 1 | 2 | |
| Mixom I | 1 | 0 | 0 | 1 | 2 | 0 | 14 | 4 | 1 | 9 | 1 | 2 | |
| Mixom II | 1 | 0 | 0 | 0 | 0 | 0 | 11 | 6 | 2 | 0 | 1 | 1 | |
| 1996 | |||||||||||||
| 18-Jan | Trask | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pollard | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | |
| Hart II | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Mixom I | 5 | 1 | 0 | 10 | 1 | 0 | 10 | 5 | 6 | 2 | 0 | 0 | |
| Mixom II | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | |