Lettuce stunt : effect of Pythium populations and interactions between Pythium tracheiphilum and nematodes
This research has focused on the determination of natural populations in the fields, the effect of different inoculum densities on lettuce growth and a study of the association of this fungus with two nematodes (Pratylenchus penetrans Cobb and Meliodogyne hapla Chitwood). Under conditions of artific...
| Main Author: | |
|---|---|
| Format: | Others |
| Language: | en |
| Published: |
McGill University
1989
|
| Subjects: | |
| Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59387 |