Interspecific relations among three hymenopterous egg parasites of the pine moth, Dendrolimus spectabilis Butler (Lepidoptera : Lasiocampidae) in the Japanese black pine forest. II. : Spatial interspersion of the two egg parasites, Trichogramma dendrolimi and Telenomus dendrolimi in the pine crown - Collections

＜departmental bulletin paper＞
Interspecific relations among three hymenopterous egg parasites of the pine moth, Dendrolimus spectabilis Butler (Lepidoptera : Lasiocampidae) in the Japanese black pine forest. II. : Spatial interspersion of the two egg parasites, Trichogramma dendrolimi and Telenomus dendrolimi in the pine crown

Creator	Author PID L003468 Creator Name Hirose, Yoshimi 広瀬, 義躬 Affiliation Affiliation Name Division of Insect Natural Enemies, Institute of Biological Control, Faculty of Agriculture, Kyushu University 九州大学農学部附属生物的防除研究施設天敵増殖学部門
	Creator Name Shiga, Masakazu 志賀, 正和 Affiliation Affiliation Name Horticultural Research Station, Ministry of Agriculture and Forestry, Hiratsuka 農林省園芸試験場
	Creator Name Nakasuji, Fusao 中筋, 房夫 Affiliation Affiliation Name Division of Entomology, Prefectural Institute of Agricultural and Forest Science 高知県農林技術研究所昆虫研究室
Language	English
Publisher	Kyushu University
Publisher	九州大学農学部
Date	1968-03
Source Title	Journal of the Faculty of Agriculture, Kyushu University
Vol	14
Issue	3
First Page	459
Last Page	472
Publication Type	Version of Record
Access Rights	open access
Crossref DOI	https://doi.org/10.5109/22775
Related DOI	九州大学農学部紀要 \|\| 14(3) \|\| p459-472
	Journal of the Faculty of Agriculture, Kyushu University \|\| 14(3) \|\| p459-472
	http://www.agr.kyushu-u.ac.jp/
Related URI	九州大学農学部紀要 \|\| 14(3) \|\| p459-472
	Journal of the Faculty of Agriculture, Kyushu University \|\| 14(3) \|\| p459-472
	http://www.agr.kyushu-u.ac.jp/
Relation	九州大学農学部紀要 \|\| 14(3) \|\| p459-472
	Journal of the Faculty of Agriculture, Kyushu University \|\| 14(3) \|\| p459-472
	http://www.agr.kyushu-u.ac.jp/

File	FileType	Size	Views	Description
p459	pdf	1.87 MB	410

PISSN	0023-6152
NCID	AA00697606
Record ID	22775
Peer-Reviewed	Unrefereed
Subject Terms	Parasite
	Japanese blackpine forest
	Moth
	Interspersion
ISSN	0023-6152
NCID	AA00697606
Notes	A situation in interspecific relations between Trichogramma dendrolimi and Telenomus dendrolimi parasitic on the pine moth eggs, which allows avoidance of multiple parasitism, was observed in the Japanese black pine forest near Fukuoka. Census data obtained in 1963 indicated that there was a clear-cut difference in preferential ranges of the two egg parasites to the host population; Trichogramma tended to attack the host eggs in the higher crown of the pine tree, whereas Telenonzus tended to prefer the host eggs in the lower crown of the tree. It was strongly suggested that such a difference in the attacking range between the two parasites was not due to the interaction between both species but to the differential responses of the adult females of both species to microclimatic conditions in a pine tree. Preferential attack by the two egg parasites on the host population in relation to the crown heights contributes to avoidance of multiple parasitism. It is, therefore, concluded that there is no appreciable interference between them and that both species can coexist as egg parasites of the pine moth.
Created Date	2012.07.20
Modified Date	2022.11.11