A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae)
Leaf beetles of the genus Chrysomela are among the most important leaf feeders of poplar plantations. Chrysomela populi has thrived in many parts of the country and been studied more than other species of the genus Chrysomela. Overwintered adults of C. saliceti were subjected to a biological study u...
| Format: | Article |
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| Language: | fas |
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Iranian Society of Forestry
2009-09-01
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| Series: | مجله جنگل ایران |
| Subjects: | |
| Online Access: | http://www.ijf-isaforestry.ir/article_4316_ea6f1f069fa2ee2026899fa16fa5076f.pdf |
| _version_ | 1818742982051889152 |
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| collection | DOAJ |
| description | Leaf beetles of the genus Chrysomela are among the most important leaf feeders of poplar plantations. Chrysomela populi has thrived in many parts of the country and been studied more than other species of the genus Chrysomela. Overwintered adults of C. saliceti were subjected to a biological study under laboratory conditions [T = 25 ± 1 °C; R.H. = 60-70 %; photoperiod (L:D) 16:8 h]. They were provided by fresh leaves of Populus nigra as food. Mean number of eggs per batch was 48.5 ± 1.53 (n = 20). Developmental times of egg, three larval instars and pupa were 5.49 ± 0.03, 3.86 ± 0.04, 4.64 ± 0.10, 13.28 ± 0.47 and 5.71 ± 0.0 days, respectively. The survival of these immature stages were 0.43, 0.38, 0.60, 0.31 and 0.36, respectively. Field observations in Kaka-Reza valley (Lorestan province, west of Iran) revealed that at least a portion of C. saliceti population had more than one generation per year in the region where they fed mostly on poplar trees than on willow. Generally, adults of C. saliceti were smaller (body length: 8.4 ± 0.09 mm) in size than those of C. populi (10.3 ± 0.1 mm) (n = 30). Further studies are required to detail the autecology of C. saliceti in the region. |
| first_indexed | 2024-12-18T02:21:10Z |
| format | Article |
| id | doaj.art-77d5ce74e58f401d89a2fbdad66d3dae |
| institution | Directory Open Access Journal |
| issn | 2008-6113 2423-4435 |
| language | fas |
| last_indexed | 2024-12-18T02:21:10Z |
| publishDate | 2009-09-01 |
| publisher | Iranian Society of Forestry |
| record_format | Article |
| series | مجله جنگل ایران |
| spelling | doaj.art-77d5ce74e58f401d89a2fbdad66d3dae2022-12-21T21:24:11ZfasIranian Society of Forestryمجله جنگل ایران2008-61132423-44352009-09-01132192274316A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae)Leaf beetles of the genus Chrysomela are among the most important leaf feeders of poplar plantations. Chrysomela populi has thrived in many parts of the country and been studied more than other species of the genus Chrysomela. Overwintered adults of C. saliceti were subjected to a biological study under laboratory conditions [T = 25 ± 1 °C; R.H. = 60-70 %; photoperiod (L:D) 16:8 h]. They were provided by fresh leaves of Populus nigra as food. Mean number of eggs per batch was 48.5 ± 1.53 (n = 20). Developmental times of egg, three larval instars and pupa were 5.49 ± 0.03, 3.86 ± 0.04, 4.64 ± 0.10, 13.28 ± 0.47 and 5.71 ± 0.0 days, respectively. The survival of these immature stages were 0.43, 0.38, 0.60, 0.31 and 0.36, respectively. Field observations in Kaka-Reza valley (Lorestan province, west of Iran) revealed that at least a portion of C. saliceti population had more than one generation per year in the region where they fed mostly on poplar trees than on willow. Generally, adults of C. saliceti were smaller (body length: 8.4 ± 0.09 mm) in size than those of C. populi (10.3 ± 0.1 mm) (n = 30). Further studies are required to detail the autecology of C. saliceti in the region.http://www.ijf-isaforestry.ir/article_4316_ea6f1f069fa2ee2026899fa16fa5076f.pdfleaf beetlechrysomela salicetibiologypoplarwillow |
| spellingShingle | A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae) مجله جنگل ایران leaf beetle chrysomela saliceti biology poplar willow |
| title | A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae) |
| title_full | A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae) |
| title_fullStr | A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae) |
| title_full_unstemmed | A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae) |
| title_short | A preliminary study on biology of the leaf beetle Chrysomela saliceti Suffrian (Coleoptera: Chrysomelidae) |
| title_sort | preliminary study on biology of the leaf beetle chrysomela saliceti suffrian coleoptera chrysomelidae |
| topic | leaf beetle chrysomela saliceti biology poplar willow |
| url | http://www.ijf-isaforestry.ir/article_4316_ea6f1f069fa2ee2026899fa16fa5076f.pdf |