Publikace
| Celkem nalezeno: 101 záznamů |
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Havelka J., Husák Š.,
Starý P. (2005) Mšice na červeném dubu Lesnická práce
84: 472-473.
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Havelka J., Husák Š.,
Starý P. (2005) A new invasive exotic aphid in the Czech republic Živa
53: 174-175..
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Hussein H. M.,
Havelka J. (2005) Effect of genetically modified potato on aphids and their predatory gall-midge, Aphidoletes aphidimyza (Rond.) (Diptera: Cecidomyiidae). Egyptian Journal of Biological Pest Control
15: 123-127.
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Ceryngier P.,
Havelka J.,
Hodek I. (2004) Mating and activity of gonads in pre-dormant and dormant ladybirds (Coleoptera: Coccinellidae). Invertebr. Reprod. Dev.
45: 127-135.
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Jarošík V., Holý I., Lapchin L.,
Havelka J. (2003) Sex ratio in the aphid parasitoid Aphidius colemani (Hymenoptera : Braconidae) in relation to host size. Bulletin of Entomological Research
93: 255-258..
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Lee S.,
Holman J.,
Havelka J. (2002) Taxonomic revision of the genus Megoura Buckton (Hemiptera: Aphididae) from the Korean Peninsula with the description of a new species and a key to the world species. Proc. Entomol. Soc. Washington
104: 447-457..
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Lee S.,
Holman J.,
Havelka J. (2002) The genus Uroleucon (Hemiptera: Aphididae) from the Korean Peninsula. Part I. The nominotypical subgenus Uroleucon with descriptions of three new species. Oriental Insects
36: 59-77..
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Lee S.,
Holman J.,
Havelka J. (2002) Illustrated Catalogue of Aphididae in the Korean Peninsula. Part I, Subfamily Aphidinae (Hemiptera: Sternorrhyncha). Insects of Korea
9: 329 pp..
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Němec V.,
Havelka J., Baldassari N., Baronio P. (2002) The effects of 20-hydroxyecdysone, metyrapone and dithiodiglucose on survival and reproduction of the aphid, Myzus persicae (Rhynchota Aphididae). Bull. Insectol.
55: 35-37.
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Starý P.,
Havelka J., Choi J. (2002) New species and populations of Lysiphlebus Foerst. – aphid parasitoids (Hymenoptera, Braconidae, Aphidiinae) in Korea. Insecta Koreana
19: 205-211..
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Starý P.,
Havelka J., Choi J. (2002) Lysiphlebia japonica (Ashm.), a keystone aphid parasitoid in the Korean peninsula (Hymenoptera, Braconidae, Aphidiinae). J. Asia-Pacific Entomol.,
5: 135-137..
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Havelka J.,
Holman J., Lee S. (2001) Aphids of the subfamily Lachninae of the Korean Peninsula. In: Proc. Intern. Symp. „Aphids in a New Millenium“, Rennes, (France), 3 –7 September 2001.
70.
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Košťál V.,
Havelka J. (2001) Low temperature storage of larvae and synchronization of adult emergence in the predatory midge Aphidoletes aphidimyza. Cryobiology
42: 112-120.
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Košťál V.,
Havelka J.,
Šimek P. (2001) Low-temperature storage and cold hardiness in two populations of the predatory midge Aphidoletes aphidimyza, differing in diapause intensity. Physiol. Entomol.
26: 320-328.
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Lee S.,
Havelka J. (2001) New Record of the Genus Muscaphis (Sternorhyncha, Aphididae) in the Eastern Palaearctic Region. Insecta Koreana,
18: 315-323..
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Lee S.,
Havelka J. (2001) The Genus Impatientinum Mordvilko (Hemiptera: Aphididae) from the Korean Peninsula. J. Asia-Pacific Entomol.
4: 37-40..
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Lee S.,
Holman J.,
Havelka J. (2001) Systematic study of the genus Macrosiphum Takahashi (Hemiptera, Aphididae) in the Korean Peninsula I. subgenus Unisitobion. Insecta Koreana
18: 43-50.
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Lee S.,
Holman J.,
Havelka J. (2001) Glyphina betulae (Hemiptera: Aphididae: Thelaxidae) new to the Far Eastern Asia from Mt. Baekdusan, North Korea. J. Syst. Zool.
17: 179-184.
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Starý P.,
Havelka J., Choi J. (2001) New parasitoid species of Cinara- aphids on conifers from Korea (Hymenoptera, Braconidae, Aphidiinae). Insecta Koreana
18: 163-169.
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Havelka J.,
Zemek R. (2000) Biological control of aphids on greenhouse crops: The most perspective aphidophagous insects. Proc. Symp.: "New trends in crop protection research beyond 2000", October 6-7, 2000, Pyungchang, Korea.
25-50.
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