Екологія та поширення Euseius finlandicus (Parasitiformes, Phytoseiidae) у садах Закарпатської області

POPULATION ECOLOGY Effect of Different Pollens on Development, Survivorship and Reproduction of Euseius finlandicus (Acari: Phytoseiidae)

Development, imaginal survivorship, adult longevity and fecundity of the predatory phytoseiid mite Euseius (Amblyseius) finlandicus Oudemans reared on seven different plant pollens were determined in the laboratory. The rationale behind these experiments was to assess the nutritional value and the possible effect on development and population dynamics of the mite. Mites were kept individually o...

Definition of the concordis species group of the genus Euseius (Acari: Phytoseiidae), with a morphological reassessment of the species included.

Phytoseiidae (Acari) is the best known family of predatory mites. Within this family, Euseius Wainstein is one of the largest genera. The species of this genus have generalist feeding behavior, including in their diet mites and pollen. Some studies have demonstrated the potential of certain Euseius species to control pest mites. Euseius concordis (Chant) has been mentioned in the literature as ...

Phytoseiidae in European grape (Vitis vinifera L.): bio-ecological aspects and keys to species (Acari: Mesostigmata).

The family Phytoseiidae includes many species of predators involved in the control of mite pests of crops all over the world. In European vineyards, these natural enemies play a key role in plant protection as their presence usually makes the use of acaricides unnecessary. Each species has its specific biological features. It is thus of great interest to identify the species reported on grape, ...

گزارش کنه‌ی Euseius amissibilis (Acari: Phytoseiidae) از باغ‌های مرکبات غرب مازندران

Ivan Franko's novel Dlja domashnjoho ohnyshcha (For the Hearth) in the light of the frequency dictionary

У статті описано методику та принципи укладання частотного словника роману І. Франка “Для домашнього огнища”. Отримано статистичні параметри лексики твору, зокрема, індекси різноманітності (багатство словника), винятковості, концентрації, співвідношення між рангом слова та величиною покриття тексту тощо. На основі частотних словників романів І. Франка “Перехресні стежки” (2007) та “Для домашньо...