| Issue |
BIO Web Conf.
Volume 18, 2020
IV All-Russian Plant Protection Congress with international participation “Phytosanitary Technologies in Ensuring Independence and Competitiveness of the Agricultural Sector of Russia”
|
|
|---|---|---|
| Article Number | 00016 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/bioconf/20201800016 | |
| Published online | 06 March 2020 | |
Application of phytoseiid mites for whitefly control on roses in the North-West of Russia
1
All-Russian Institute of Plant Protection, St.-Petersburg, Russia
2
Greenhouse Farm «Vyborzhets», Leningrad Area, Russia
* Corresponding author: kategen_vizr@mail.ru
Predatory mites Amblyseius swirskii and Neoseiulus cucumeris are considered as effective biocontrol agents against whitefly and thrips in indoors on vegetable crops. Our goal was to assess the effect of these predatory mites on whitefly density on roses indoors in the North-West of Russia. Result showed that the dynamics of the pest population is affected not only by the predator release rate, but also by the time between introductions and their frequency. There was no difference between two species, except one case, when temperatures had risen above 27°C and consequently A. swirskii had a bigger impact on whiteflies than N. cucumeris.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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