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＜departmental bulletin paper＞
Distinction of Grapholita molesta Busck and Grapholita dimorpha Komai larvae based on morphological feature of anal prolegs

Creator
Creator Name
Lee, Seung–Yeol
Affiliation
Affiliation Name
College of Agriculture and Life Sciences, Kyungpook National University
Creator Name
Choi, Kwang–Shik
Affiliation
Affiliation Name
College of Natural Sciences, Kyungpook National University
Creator Name
Back, Chang–Gi
Affiliation
Affiliation Name
National Institute of Horticultural and Herbal Science, Rural Development Administration
Creator Name
Choi, Kyung–Hee
Affiliation
Affiliation Name
National Institute of Horticultural and Herbal Science, Rural Development Administration
Creator Name
Kang, In–Kyu
Affiliation
Affiliation Name
College of Agriculture and Life Sciences, Kyungpook National University
Creator Name
Jung, Hee–Young
Affiliation
Affiliation Name
College of Agriculture and Life Sciences, Kyungpook National University | Laboratory of Forest Resources Management, Division of Forest Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University
Creator Name
Ohga, Shoji
大賀, 祥治
オオガ, ショウジ
Affiliation
Affiliation Name
Laboratory of Forest Resources Management, Division of Forest Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院環境農学部門森林環境科学講座
Language
English
Publisher
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Date
2015-09-18
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
60
Issue
2
First Page
291
Last Page
295
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/1526340
Related DOI
http://www.agr.kyushu-u.ac.jp/
Related URI
http://www.agr.kyushu-u.ac.jp/
Relation
http://www.agr.kyushu-u.ac.jp/

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Details

PISSN
0023-6152
NCID
AA00697606
Record ID
1526340
Peer-Reviewed
Unrefereed
Subject Terms
Grapholita molesta
Grapholita dimorpha
Morphological difference
Number of crochets
PCR–RFLP
ISSN
0023-6152
NCID
AA00697606
Notes
Larvae of Grapholita molesta Busck and Grapholita dimorpha Komai, which are major moth pests that affect apples in Korea, are very difficult to identify because of their morphological similarities. In this study, we investigated how to distinguish the larvae of these two species by using specific morphological features. Between 2013 and 2014, a total of 84 specimens were collected from apples suspected of infestation in Gunwi–gun and Cheongsong–gun, Gyeongsangbuk–do, Korea, and they were observed using a stereo microscope, optical microscope, and scanning electron microscope. We found that the number of anal proleg crochets of the two species was different. PCR–RFLP results for the two species showed that G. molesta and G. dimorpha have 18–28 and 12–17 anal proleg crochets, respectively. Our findings suggest that the number of anal proleg crochets could be an excellent morphological character that could be used to identify the larvae of the two species without the need for any further experiments.
Created Date 2015.10.15
Modified Date 2022.11.11

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