Results 131 to 140 of about 1,293 (198)

Varietal performance of cabbage on the incidence of flea beetles (Phyllotreta spp.) [PDF]

open access: yes, 2015
Κατά τη διάρκεια Σεπτεμβρίου 2007 - Φεβρουαρίου 2008 διεξήχθη πειραματισμός στο Γεωπονικό Πανεπιστήμιο Sher-e-Bangla (Μπαγκλαντές) για την αξιολόγηση της επίδρασης των φυλλοφάγων κολεοπτέρων εντόμων Phyllotreta spp.
Ali, M. R.   +4 more
core  

Phyllotreta shirahatai Madar 1959

open access: yes
Phyllotreta shirahatai Madar, 1959 Fig. 3 J – M Host plant. Brassicaceae: Cardamine leucantha (Tausch.). Leaf mine. Full-depth linear-blotch mine on mature leaf (Fig. 3 K – M). Frass is granular, scattered throughout the mine. The fully grown larva exits the mined leaf, falls to the ground, and pupates underground. Material examined.
Kato, Makoto, Imada, Yume
openaire   +2 more sources

Eine neue Phyllotreta aus Kroatien

open access: yesWiener entomologische Zeitung., 1917
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Consumption of flea beetles (Phyllotreta, Coleoptera: Chrysomelidae) by spiders in field habitats detected by molecular analysis

open access: yes, 2014
Flea beetles, Phyllotreta Chevrolat (Coleoptera: Chrysomelidae) species, are often found in oilseed rape (OSR), Brassica napus Linnaeus (Brassicaceae).
Kuusk, Anna-Karin,   +5 more
core   +1 more source

Bio-efficacy, persistence and residual toxicity of greener insecticides against predominant flea beetles on cabbage crop in Kashmir

open access: yesActa Agriculturae Slovenica
The flea beetles, Phyllotreta striolata (Fabricius, 1803) and Altica himensis (Shukla, 1960) (Coleoptera: Chrysomelidae: Alticinae) are one of the most serious pests of Brassica oleracea L. in Kashmir.
Saima MAQSOOD   +3 more
doaj   +1 more source

Rezistence dřepčíků rodu Phyllotreta a Psylliodes k vybraným účinným látkám insekticidů

open access: yes, 2018
Diploma thesis “The resistance of the flea beetles of the genus Phyllotreta and Psylliodes to active substances of insecticides“ is followed of NAZV QJ 1230077 Testing the sensitivity of selected insect pests of Brassicaceae crops to insecticides solved ...
Janáčová, Erika
core  

Flea beetle (Phyllotreta undulata Kutschera) sensitivity to insecticides used in seed dressings and foliar sprays

open access: yes, 2011
Flea beetles of the genus Phyllotreta (Coleoptera: Chrysomelidae), which are severe pests in spring oilseed rape, have become increasingly difficult to control in some areas in Sweden.
Ekbom, Barbara,   +1 more
core   +1 more source

Distribution of Nosema phyllotretae (Microspora, Nosematidae) Weiser, 1961 in populations of Phyllotreta atra (Coleoptera, Chrysomelidae) in Turkey.

open access: yesTurkiye parazitolojii dergisi, 2010
The distribution of Nosema phyllotretae infection of Phyllotreta atra populations in Turkey is reported for the first time. In total, 48 of the 1668 beetles from 24 samples collected in five localities were infected by the parasite. Nosema infection was found in P. atra adults from only one of the five localities studied. The infection average was 2.8%
Cicek, Aydin   +2 more
openaire   +1 more source

Authorship of the genus Phyllotreta (Coleoptera, Chrysoemlidae)

open access: yes, 1970
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

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