| Occasionally it can be attacked by leafy mistletoe, verticillium wilt, fungal diseases, stem borers, scale, and some rodents. |
| It should have been under cover from the end of November, but hopefully the leaf curl fungal spores aren't active yet. |
| The white kaolin clay has extra fine particles that simultaneously thwart insects and act as an alkaline barrier to fungal spores. |
| We also recorded the presence and severity of scabies, abscesses, and fungal lesions. |
| Parasitic wasps and fungal diseases prevent weevils from causing economic injury in most years. |
| If plum trees are pruned at the wrong time of year, they are often attacked by silver leaf, a serious fungal disease. |
