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pro vyhledávání: '"Th. Basedow"'
Autor:
Th. Basedow
Publikováno v:
Integrated Crop Protection In Cereals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a33920a63f8d8582483972b14265065e
https://doi.org/10.1201/9781003079408-35
https://doi.org/10.1201/9781003079408-35
Autor:
Th. Basedow
Publikováno v:
Zeitschrift für Angewandte Entomologie. 71:359-367
Relations between host plants and phenology of the gall midges Contarinia tritici (Kirby) and Sitodiplosis mosellana (Geh.). The phenological differences between C. tritici and S. mosellana are shown under exact conditions in the laboratory. The exis
Autor:
Th. Basedow, F. Schütte
Publikováno v:
Zeitschrift für Angewandte Entomologie. 73:238-251
New investigations on oviposition, economic level of damage, and control of the wheat blossom midges (Diptera; Cecidomyidae). Contarinia tritici (Kirby), the lemon wheat blossom midge, is able to oviposit successfully only on wheat ears which are jus
Autor:
Th. Basedow
Publikováno v:
Zeitschrift für Angewandte Entomologie. 90:292-299
Die Untersuchungen wurden an folgenden Orten durchgefuhrt: Von 1970 bis 1975 in Brodersdorf, Kreis Plon (Schleswig-Holstein) und in Dettum, Kreis Wolfenbuttel (Niedersachsen). Von 1970 bis 1978 in Kitzeberg, Kreis Plon und von 1977 bis 1979 in Schwei
Autor:
Th. Basedow
Publikováno v:
Zeitschrift für Angewandte Entomologie. 83:173-183
Studies on the migration of the wheat blossom midges Contarinia tritici (Kirby) and Sitodiplosis mosellana (Gehin) (Dipt., Cecidomyidae) in relation to wind direction and to wheat fields Direct observations and catches by wind-traps near wheat fields
Publikováno v:
Journal of Plant Diseases and Protection. 113:120-127
An insecticide resistance management (IRM) strategy was devised and evaluated for the management of cotton bollworm, Helicoverpa armigera (Lep., Noctuidae) in cotton in on-farm research in Punjab state, India, in 2003–2004. The adoption of the IRM
Publikováno v:
Journal of Plant Diseases and Protection. 112:580-585
Greenhouse experiments were conducted at Khartoum (Sudan) with the aphid predator Hippodamia variegata, two botanical and one synthetic insecticides: neem seed water extract (25 g fresh seed powder per l of water), NeemAzal T/S® (1 % azadirachtin A)
Publikováno v:
Journal of Plant Diseases and Protection. 112:573-579
For the first time, the predatory arthropods of aubergine fields in South Sumatra, Indonesia, were studied by pitfall trapping and by square flooding in two four-week periods; first, early after transplanting, and second, during harvest. Plant cover
Autor:
S. M. E. Krull, Th. Basedow
Publikováno v:
Journal of Applied Entomology. 129:323-329
In order to evaluate the possibility of a classical biological control of the pink wax scale Ceroplastes rubens (Hom., Coccidae) with the parasitoid Anicetus beneficus (Hym., Encyrtidae), endemic parasitoids were collected (2000/2001) in three provin
Publikováno v:
Journal of Applied Entomology. 127:458-464
Experiments were conducted in the laboratory and in greenhouses. Of three neem preparations sprayed upon eggs, only neem oil (NO) exerted a negative impact on the hatching rate of Coccinella septempunctata and Chrysoperla carnea. First instar larvae