Table 2. Rate of disease progress adjusted with the monomolecular equation for the little leaf disease (Bursaphelenchus cocophillus) in a commercial oil palm plantation in the Atlantic coast in Honduras. |
|||||
| Harvesting lot |
Year of planting |
Evaluation period |
Initial incidence |
Final incidence |
Growth rate x10-6 |
|---|---|---|---|---|---|
| 1 | 1982 | JAN 90 - OCT 92 | 0.06 | 0.77 | 1.80 |
| 2 | 1982 | FEB 90 - OCT 92 | 0.04 | 0.81 | 2.02 |
| 3 | 1980 | JAN 90 - OCT 92 | 0.11 | 0.85 | 1.95 |
| 4 | 1979 | JAN 90 - OCT 92 | 0.16 | 0.88 | 2.06 |
| 5 | 1979 | JAN 90 - OCT 92 | 0.11 | 0.99 | 2.23 |
| 6 | 1978 | JAN 90 - OCT 92 | 0.08 | 1.43 | 2.62 |
| 7 | 1980 | FEB 90 - OCT 92 | 0.29 | 1.44 | 2.90 |
| 8 | 1980 | JAN 90 - OCT 92 | 0.10 | 1.53 | 3.57 |
| 9 | 1975 | FEB 90 - OCT 92 | 0.18 | 1.85 | 4.41 |
| 10 | 1982 | JAN 90 - OCT 92 | 0.14 | 1.93 | 5.12 |
| 11 | 1971 | FEB 90 - OCT 92 | 0.47 | 2.55 | 5.68 |
| 12 | 1976 | FEB 90 - OCT 92 | 0.32 | 2.63 | 6.36 |
| 13 | 1971 | FEB 90 - OCT 92 | 0.90 | 3.14 | 7.01 |
| 14 | 1971 | FEB 90 - OCT 92 | 0.24 | 4.12 | 11.90 |
| 15 | 1969 | FEB 90 - OCT 92 | 0.75 | 4.17 | 12.50 |
| 16 | 1971 | FEB 90 - OCT 92 | 0.46 | 4.60 | 13.80 |
| 17 | 1974 | MAR 90 - OCT 92 | 1.13 | 4.79 | 13.10 |
| 18 | 1975 | FEB 90 - OCT 92 | 1.04 | 5.26 | 15.30 |
| 19 | 1973 | JAN 90 - OCT 92 | 0.33 | 5.42 | 19.40 |
| 20 | 1971 | FEB 90 - OCT 92 | 0.59 | 5.67 | 18.60 |
| 21 | 1971 | FEB 90 - OCT 92 | 1.14 | 6.09 | 18.80 |
| 22 | 1973 | MAR 90 - OCT 92 | 1.42 | 6.35 | 20.10 |
| 23 | 1974 | MAR 90 - OCT 92 | 1.02 | 6.85 | 25.00 |
| 24 | 1976 | MAR 90 - OCT 92 | 0.82 | 7.23 | 30.30 |