| Total found: 96 records |
|---|
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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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Košťál V., Havelka J. (2000) Diapausing larvae of the midge Aphidoletes aphidimyza (Diptera: Cecidomyiidae) survive at subzero temperatures in a supercooled state but tolerate freezing if inoculated by external ice. Eur. J. Entomol.
97: 433-436. |
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Křivan V., Havelka J. (2000) Leslie model for predatory gall-midge population. Ecol. Model.
126: 73-77. |
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Havelka J., Zemek R. (1999) Life table parameters and oviposition dynamics of various populations of the predacious gall-midge Aphidoletes aphidimyza. Ent. exp. appl.
91: 481-484. |
| Havelka J., Zemek R., Křivan V. (1998) Population quality parameters of Aphidoletes aphidimyza (Rond.) as a base for its mass production and use. In: Brunnhofer V., Soldán T. (eds.) Book of Abstracts, VIth European Congress of Entomology, August 23-29, 1998, České Budějovice, Czech Republic. Abstract p. 611. |
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Růžička Z., Havelka J. (1998) Effects of oviposition-deterring pheromone and allomones on Aphidoletes aphidimyza (Diptera: Cecidomyiidae). Eur. J. Entomol.
95: 211-216. |
