Parasitization in Petrova resinella (Lepidoptera, Tortricidae) galls in relation to industrial air pollutants.
Paratization of L. in the gall stage was studied in the surrounding of Harjavalta, south-western Finland, in relation to industrial air pollution. Of the studied 283 galls, 28% produced a moth, 52% of the larvae/pupae were paratisized, and 20% were empty or contained a dead larva. The pr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Finnish Society of Forest Science
1986-01-01
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| Series: | Silva Fennica |
| Online Access: | https://www.silvafennica.fi/article/5276 |