Difference between revisions of "Epiblema strenuana (weed bioagent)"
| Line 6: | Line 6: | ||
This is a small moth with a wingspan of around 15 mm. It is native to North and Central America and has been introduced into various other countries, often deliberately as a biological control agent against the weed ''[[Parthenium hysterophorus (weed)|Parthenium hysterophorus]]''. It is now widely distributed. The weed ''[[Ambrosia artemisiifolia (weed)|Ambrosia artemisiifolia]]'' and some other Asteraceae are also attacked. | This is a small moth with a wingspan of around 15 mm. It is native to North and Central America and has been introduced into various other countries, often deliberately as a biological control agent against the weed ''[[Parthenium hysterophorus (weed)|Parthenium hysterophorus]]''. It is now widely distributed. The weed ''[[Ambrosia artemisiifolia (weed)|Ambrosia artemisiifolia]]'' and some other Asteraceae are also attacked. | ||
| − | The female lays eggs on the leaves and a newly hatched larva first mines the leaf. Later it bores into the stem of a shoot and induces a gall in which it develops. The moth is considered an effective bioagent against the ''Parthenium'' weed. However, its relatively wide host range has been causing concern. | + | The female lays eggs on the leaves and a newly hatched larva first mines the leaf. Later it bores into the stem of a shoot and induces a gall in which it develops. The moth is considered an effective bioagent against the ''Parthenium'' weed. However, its relatively wide host range has been causing concern. For a discussion on possible non-target effects see [[BioControl (2015) 60, 715-723|McConnachie, 2015]]. |
[[Category:Epiblema (genus - weed bioagents)]] | [[Category:Epiblema (genus - weed bioagents)]] | ||
Latest revision as of 20:52, 13 December 2015
| Literature database |
|---|
| 17 articles sorted by: |
| • year (recent ones first) |
| • research topics |
| • countries/regions |
| • list of weed species |
Epiblema strenuana (weed bioagent) (Walker) - (ragweed borer)
This is a small moth with a wingspan of around 15 mm. It is native to North and Central America and has been introduced into various other countries, often deliberately as a biological control agent against the weed Parthenium hysterophorus. It is now widely distributed. The weed Ambrosia artemisiifolia and some other Asteraceae are also attacked.
The female lays eggs on the leaves and a newly hatched larva first mines the leaf. Later it bores into the stem of a shoot and induces a gall in which it develops. The moth is considered an effective bioagent against the Parthenium weed. However, its relatively wide host range has been causing concern. For a discussion on possible non-target effects see McConnachie, 2015.
.jpg){kind=link}