| Rubber tract | Variety | Tapping years | Sample trees | Available tapping trees | Wind damaged trees | Cold damaged trees | Tapping panel dryness trees | Absent trees | Weak tree trees |
| Hainan zone | CATAS7-33-97 | 1 | 100 | 96 | 0 | 0 | 0 | 1 | 3 |
|
|
| 5 | 100 | 85 | 7 | 0 | 3 | 3 | 2 |
|
|
| 10 | 100 | 71 | 5 | 0 | 17 | 5 | 2 |
|
| CATAS8-79 | 1 | 100 | 90 | 5 | 0 | 0 | 0 | 5 |
|
|
| 4 | 100 | 73 | 13 | 0 | 14 | 0 | 0 |
|
| CATAS7-20-59 | 4 | 100 | 92 | 0 | 0 | 6 | 0 | 2 |
|
| PR107 | 1 | 100 | 96 | 0 | 0 | 0 | 1 | 3 |
|
|
| 12 | 100 | 67 | 7 | 7 | 5 | 12 | 2 |
|
|
| 14 | 100 | 70 | 6 | 4 | 9 | 6 | 5 |
|
|
| 16 | 100 | 75 | 4 | 2 | 9 | 6 | 4 |
|
|
| 20 | 100 | 66 | 6 | 8 | 13 | 5 | 2 |
|
|
| 24 | 100 | 46 | 3 | 15 | 21 | 11 | 4 |
|
| RRIM600 | 16 | 100 | 64 | 6 | 8 | 8 | 12 | 2 |
|
|
| 20 | 100 | 52 | 5 | 7 | 17 | 15 | 4 |
| Yunnan zone | PR107 | 5 | 100 | 92 | 0 | 0 | 1 | 1 | 6 |
|
|
| 39 | 100 | 52 | 3 | 7 | 38 | 0 | 0 |
|
| GT1 | 10 | 100 | 88 | 0 | 0 | 10 | 1 | 1 |
|
|
| 16 | 100 | 84 | 1 | 0 | 13 | 1 | 1 |
|
|
| 22 | 100 | 52 | 2 | 0 | 46 | 0 | 0 |
|
| RRIM600 | 9 | 100 | 88 | 1 | 9 | 0 | 0 | 2 |
|
|
| 15 | 100 | 62 | 3 | 0 | 27 | 7 | 1 |
|
|
| 20 | 100 | 55 | 0 | 0 | 44 | 1 | 0 |
|
|
| 22 | 100 | 36 | 0 | 0 | 62 | 0 | 2 |
| Guangdong zone | PR107 | 20 | 100 | 59 | 5 | 1 | 7 | 28 | 0 |
|
| GT1 | 29 | 100 | 54 | 12 | 0 | 9 | 25 | 0 |
|
| 93-114 | 10 | 100 | 94 | 0 | 2 | 4 | 0 | 0 |
|
| 93-114 | 19 | 100 | 62 | 3 | 5 | 27 | 3 | 0 |
|
| IAN873 | 15 | 100 | 73 | 11 | 0 | 3 | 13 | 0 |