Publications
| Title | Abstract | Year Filter | PMID(sorted ascending) Filter |
|---|
| releases of spalangia nigroaenea and muscidifurax zaraptor (hymenoptera: pteromalidae) increase rates of parasitism and total mortality of stable fly and house fly (diptera: muscidae) pupae in illinois cattle feedlots. | weekly releases of spalangia nigroaenea curtis and muscidifurax zaraptor kogan & legner from may through august of 1991-1993 at small, owner-operated cattle feedlots in illinois provided weekly emergence of 100-300 parasitoids of each species per feedlot animal. in assessments based on fly and parasitoid emergence from > 47,000 stable fly and house fly puparia collected during the 3-yr period, total stable fly mortality was greater in lots where releases were made (60.7%) than in paired, untreat ... | 1998 | 9805499 |