Reference
Authors: Landcare Research
Year: 2020i
Title: Douglas fir evades biocontrol due to parasitism.
Citation: Weed Biocontrol: What's New? 94, Nov 2020.
Introductions described:
| Target(s) | Agent(s) | Details |
|---|---|---|
| Megastigmus spermotrophus, Douglas fir seed chalcid | Mesopolobus spermotrophus | Details |
| Pseudotsuga menziesii, Douglas fir | Megastigmus spermotrophus, Douglas fir seed chalcid | Details |
