Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest Vietnam
The wood-borer <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) is identified as a major new pest of <i>Docynia indica</i> (Rosales: Rosaceae) orchards in the northwest mountainous provinces of Vietnam. The life cycle extends over two years (721.7 days ± 17.6...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-12-01
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| Series: | Horticulturae |
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| Online Access: | https://www.mdpi.com/2311-7524/8/12/1219 |
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| author | Dao Ngoc Quang Pham Quang Thu Le Van Binh Duy Long Pham Tran Viet Thang Trang A. Tong Nguyen Hoai Thu Nguyen Van Thanh Nguyen Quoc Thong Bui Quang Tiep Bernard Dell |
| author_facet | Dao Ngoc Quang Pham Quang Thu Le Van Binh Duy Long Pham Tran Viet Thang Trang A. Tong Nguyen Hoai Thu Nguyen Van Thanh Nguyen Quoc Thong Bui Quang Tiep Bernard Dell |
| author_sort | Dao Ngoc Quang |
| collection | DOAJ |
| description | The wood-borer <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) is identified as a major new pest of <i>Docynia indica</i> (Rosales: Rosaceae) orchards in the northwest mountainous provinces of Vietnam. The life cycle extends over two years (721.7 days ± 17.6 days), with overwintering as larvae. Adults emerge and disperse in summer. Females lay 6–12 eggs during an oviposition period of 2–3 days, and the incubation period ranges from 27 to 38 days. The larval and pupal periods take 554–701 days and 40–59 days, respectively. Adults survive for 12–23 days. In 2019, the damage incidence (P%) and the damage index (DI) in Yen Bai, Lao Cai, Lai Chau, and Dien Bien provinces ranged from 43.5% to 71.6% and 0.80 to 1.78, respectively. Further research on the distribution and host range of <i>B</i>. <i>medioviolacea</i> is required to help formulate a management strategy for this new orchard pest. |
| first_indexed | 2024-03-09T16:20:51Z |
| format | Article |
| id | doaj.art-95a74bbcde214e6d93596012c059c95b |
| institution | Directory Open Access Journal |
| issn | 2311-7524 |
| language | English |
| last_indexed | 2024-03-09T16:20:51Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Horticulturae |
| spelling | doaj.art-95a74bbcde214e6d93596012c059c95b2023-11-24T15:16:43ZengMDPI AGHorticulturae2311-75242022-12-01812121910.3390/horticulturae8121219Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest VietnamDao Ngoc Quang0Pham Quang Thu1Le Van Binh2Duy Long Pham3Tran Viet Thang4Trang A. Tong5Nguyen Hoai Thu6Nguyen Van Thanh7Nguyen Quoc Thong8Bui Quang Tiep9Bernard Dell10Forest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamForest Protection Research Centre, Vietnamese Academy of Forest Sciences, Hanoi 11910, VietnamThe wood-borer <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) is identified as a major new pest of <i>Docynia indica</i> (Rosales: Rosaceae) orchards in the northwest mountainous provinces of Vietnam. The life cycle extends over two years (721.7 days ± 17.6 days), with overwintering as larvae. Adults emerge and disperse in summer. Females lay 6–12 eggs during an oviposition period of 2–3 days, and the incubation period ranges from 27 to 38 days. The larval and pupal periods take 554–701 days and 40–59 days, respectively. Adults survive for 12–23 days. In 2019, the damage incidence (P%) and the damage index (DI) in Yen Bai, Lao Cai, Lai Chau, and Dien Bien provinces ranged from 43.5% to 71.6% and 0.80 to 1.78, respectively. Further research on the distribution and host range of <i>B</i>. <i>medioviolacea</i> is required to help formulate a management strategy for this new orchard pest.https://www.mdpi.com/2311-7524/8/12/1219<i>Docynia indica</i>insect pest<i>Bacchisa medioviolacea</i>fruit tree declineupland horticulturerural livelihood |
| spellingShingle | Dao Ngoc Quang Pham Quang Thu Le Van Binh Duy Long Pham Tran Viet Thang Trang A. Tong Nguyen Hoai Thu Nguyen Van Thanh Nguyen Quoc Thong Bui Quang Tiep Bernard Dell Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest Vietnam Horticulturae <i>Docynia indica</i> insect pest <i>Bacchisa medioviolacea</i> fruit tree decline upland horticulture rural livelihood |
| title | Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest Vietnam |
| title_full | Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest Vietnam |
| title_fullStr | Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest Vietnam |
| title_full_unstemmed | Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest Vietnam |
| title_short | Damage Caused by <i>Bacchisa medioviolacea</i> Breuning (Coleoptera: Cerambycidae) in Wild Apple (<i>Docynia indica)</i> Orchards in Northwest Vietnam |
| title_sort | damage caused by i bacchisa medioviolacea i breuning coleoptera cerambycidae in wild apple i docynia indica i orchards in northwest vietnam |
| topic | <i>Docynia indica</i> insect pest <i>Bacchisa medioviolacea</i> fruit tree decline upland horticulture rural livelihood |
| url | https://www.mdpi.com/2311-7524/8/12/1219 |
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