Damage caused by Bacchisa medioviolacea Breuning (Coleoptera: Cerambycidae) in Wild Apple (Docynia indica) orchards in Northwest Vietnam

Dao Ngoc Quang; Pham Quang Thu; Le Van Binh; Duy Long Pham; Tran Viet Thang; Trang A. A. Tong; Nguyen Hoai Thu; Nguyen Van Thanh; Nguyen Quoc Thong; Bui Quang Tiep; Bernard Dell

doi:10.3390/horticulturae8121219

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Damage caused by Bacchisa medioviolacea Breuning (Coleoptera: Cerambycidae) in Wild Apple (Docynia indica) orchards in Northwest Vietnam

Journal article

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Peer reviewed

Damage caused by Bacchisa medioviolacea Breuning (Coleoptera: Cerambycidae) in Wild Apple (Docynia indica) orchards in Northwest Vietnam

Dao Ngoc Quang, Pham Quang Thu, Le Van Binh, Duy Long Pham, Tran Viet Thang, Trang A. A. Tong, Nguyen Hoai Thu, Nguyen Van Thanh, Nguyen Quoc Thong, Bui Quang Tiep, …

Horticulturae, Vol.8(12), Art. 1219

2022

DOI: https://doi.org/10.3390/horticulturae8121219

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Abstract

Agriculture

Horticulture

Life Sciences & Biomedicine

Science & Technology

The wood-borer Bacchisa medioviolacea Breuning (Coleoptera: Cerambycidae) is identified as a major new pest of Docynia indica (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 B. medioviolacea is required to help formulate a management strategy for this new orchard pest.

Details

Title: Damage caused by Bacchisa medioviolacea Breuning (Coleoptera: Cerambycidae) in Wild Apple (Docynia indica) orchards in Northwest Vietnam
Authors/Creators: Dao Ngoc Quang - Vietnam
Pham Quang Thu - Vietnam
Le Van Binh - Vietnamese Acad Forest Sci, Forest Protect Res Ctr, Hanoi 11910, Vietnam
Duy Long Pham - Vietnam
Tran Viet Thang - Vietnam
Trang A. A. Tong - Vietnam
Nguyen Hoai Thu - Vietnamese Acad Forest Sci, Forest Protect Res Ctr, Hanoi 11910, Vietnam
Nguyen Van Thanh - Vietnam
Nguyen Quoc Thong - Vietnamese Acad Forest Sci, Forest Protect Res Ctr, Hanoi 11910, Vietnam
Bui Quang Tiep - Vietnam
Bernard Dell - Vietnamese Acad Forest Sci, Forest Protect Res Ctr, Hanoi 11910, Vietnam
Publication Details: Horticulturae, Vol.8(12), Art. 1219
Publisher: MDPI
Number of pages: 9
Grant note: DTDL.CN-15/18 / Ministry of Science and Technology of Vietnam
Identifiers: 991005564669307891
Murdoch Affiliation: School of Agricultural Sciences
Language: English
Resource Type: Journal article

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Collaboration types: International collaboration
Citation topics: 3 Agriculture, Environment & Ecology; 3.16 Phytochemicals; 3.16.28 Antioxidant Activity
Web Of Science research areas: Horticulture
ESI research areas: Agricultural Sciences