Preliminary Results on the Phytophagous Insect Fauna on Onopordum acanthium (Asteraceae) in Bulgaria
The Scotch thistle, Onopordum acanthium (Asteraceae) has the Eurasian origin and represents an invasive weed in the USA and Australia. It is a serious problem in pastures,along roadsides, rangeland, etc. The weed is very common in Bulgaria and in 2009-2010several sites with large populations of O. a...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Pesticides and Environmental Protection
2010-01-01
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| Series: | Pesticidi i Fitomedicina |
| Subjects: | |
| Online Access: | http://www.pesting.org.rs/download.php/documents/25-4/25-4%20301-309.pdf |