Author
Listed:
- Roman PAVELA
(Department of Entomology, Division of Plant Health, Crop Research Institute, Prague, Czech Republic)
- Martin ŽABKA
(Department of Entomology, Division of Plant Health, Crop Research Institute, Prague, Czech Republic)
- Viktor KALINKIN
(Slavyansk Experimental Station, the branch office of All Russian Institute of Plant Protection (VIZR), Slavyansk-on-Kuban, Russia)
- Egor KOTENEV
(Stavropol Research Antiplague Institute, Stavropol, Russia)
- Aleksey GERUS
(Slavyansk Experimental Station, the branch office of All Russian Institute of Plant Protection (VIZR), Slavyansk-on-Kuban, Russia)
- Anna SHCHENIKOVA
(All-Russian Institute of Plant Protection (VIZR), St. Petersburg, Russia)
- Taya CHERMENSKAYA
(All-Russian Institute of Plant Protection (VIZR), St. Petersburg, Russia)
Abstract
In 2010 and 2011, the efficiency of azadirachtin, applied as systemic trunk injections in the trunks of Platanus sp., was tested against Corythucha ciliata. Azadirachtin in the doses of 0.1 and 0.05 g of active ingredient per cm of diameter at breast height was applied in April. It was found that after application of both doses, the count of C. ciliata in plane-tree leaves significantly decreased. In 2010 and 2011, the average counted number of C. ciliata individuals in trees treated with the dose 0.1 g a.i./cm of dbh was 12.9 and 4.9, respectively, and 29.1 and 6.5 individuals, respectively, in trees treated with the dose 0.05 g a.i./cm of dbh, in the control it was 152.3 and 105.8 individuals, respectively.
Suggested Citation
Roman PAVELA & Martin ŽABKA & Viktor KALINKIN & Egor KOTENEV & Aleksey GERUS & Anna SHCHENIKOVA & Taya CHERMENSKAYA, 2013.
"Systemic applications of azadirachtin in the control of Corythucha ciliata (Say, 1832)(Hemiptera, Tingidae), a pest of Platanus sp,"
Plant Protection Science, Czech Academy of Agricultural Sciences, vol. 49(1), pages 27-33.
Handle:
RePEc:caa:jnlpps:v:49:y:2013:i:1:id:41-2012-pps
DOI: 10.17221/41/2012-PPS
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