Sympto ms
- Leaves become smaller and chlorotic
- Leaf drop is more pronounced producing exposed branch terminals.
- Early wilting during water stress.
- Poor root development.
- Dirty appearance of infested roots.
- Faster decay of feeder roots.
- Root death due to heavy infestation.
- Infested trees are smaller and less productive than normal ones.
Management
- Avoidance of infested planting materials and contaminated farm implements.
- Provision of adequate light and water drainage
- Use of resistant root stock.
- Pre-plant application of Carbofuran 3 G 100g/tree
- Application of Pseudomonas fluorescens @ 20 g tree.
| Nematode demage | Tylenchulus semipenetrans | Tylenchulus semipenetrans |