^ШХР: *https://onlinelibrary.wiley.com/loi/15707458
(https://onlinelibrary.wiley.com/loi/15707458)
^АВТ: Pohlink K.; Georgi R.; Muller M.
^ЗГЛ: Occurrence and impact of the parasitic mite Linobia
coccinellae on its host beetle Chrysomela populi: implications
for its potential as a biological control agent [Динамика
популяций паразитического клеща Linobia coccinellae (Acari:
Hemisarcoptidae) на листоеде Chrysomela populi (Coleoptera:
Chrysomelidae), вредителе тополя, выращиваемого для получения
топливной древесины на энергетических плантациях с коротким
оборотом рубок, и его влияние на плодовитость и
продолжительность жизни самок C. populi; перспективы
использования L. coccinellae в качестве агента биологической
борьбы с C. populi. (ФРГ)]
^ВЫХ: Entomologia Experimentalis et Applicata, 2020; Vol.168,N
10. - P. 723-731
^ДАТ: 2020
^ПРМ: Bibliogr.:p.730-731
+Реферат:
^РЕФ: Due to social demands with regard to sustainability and ecological considerations, an aim of current research in short-rotation coppices (SRC) is to find effective candidates for biological control of pest species. The great red poplar leaf beetle, Chrysomela populi L. (Coleoptera: Chrysomelidae), is one of the most harmful pests in the SRC. The endoparasitic mite Linobia coccinellae (Scopoli) (Acari: Astigmata, Hemisarcoptidae) lives under the elytra of C. populi and feeds on the beetles' hemolymph. The population dynamics of the mites and their impact on the fecundity and longevity of female beetles were examined in two experiments. To study the occurrence of the mites, beetles were collected from two poplar SRC sites in Germany on three dates. Infestation rates of collected male and female C. populi individuals increased over the course of the year and reached 78-97% in the last survey. Females were parasitized more often than males at any time. For the second part of the study, beetles were reared under laboratory conditions to study the development of the mites and their impact on the hosts. For this purpose, half of the females were actively seeded with five adult females of L. coccinellae and the other half was used as a control. There was no significant impact on longevity or reproductive traits of the beetles. Despite the high rates of infestation, it appears that the mites do not have a serious effect on female beetles. Thus L. coccinellae, by itself, is not an effective biological control agent against C. populi. However, it remains to be investigated whether the mites increase the beetles' susceptibility to other biotic and abiotic factors, and so may contribute to an integrated pest management regime with multiple antagonists.
aref1
^TRN: 1918256
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_45; 68_37_29_13_17
^УДК: 633.9:632.768.12; 632.937.11
^ТЕР: ТОПОЛЬ (Poplar (tree)). POPULUS. ЭНЕРГЕТИЧЕСКИЕ КУЛЬТУРЫ
(fuel crops). НАСЕКОМЫЕ-ВРЕДИТЕЛИ (Pest insects) [ВРЕДНЫЕ
НАСЕКОМЫЕ]. CHRYSOMELA POPULI [LINA POPULI; MELASOMA
POPULI; ЛИСТОЕД ТОПОЛЕВЫЙ]. БОРЬБА С ВРЕДИТЕЛЯМИ.
БИОЛОГИЧЕСКАЯ БОРЬБА (Biological control). АГЕНТЫ
БИОЛОГИЧЕСКОЙ БОРЬБЫ (Biological control agents).
ЕСТЕСТВЕННЫЕ ВРАГИ (Natural enemies). HEMISARCOPTIDAE.
САМКИ. ПЛОДОВИТОСТЬ (Breeding performance).
ПРОДОЛЖИТЕЛЬНОСТЬ ЖИЗНИ (Life span). ФРГ (FRG) [ГЕРМАНИЯ].
^РТЗ: ASTIGMATA [ACARIDIDA]. CHRYSOMELA [MELASOMA].
CHRYSOMELIDAE [ЛИСТОЕДЫ; ХРИЗОМЕЛИДЫ]. COLEOPTERA
[ЖЕСТКОКРЫЛЫЕ]. MALPIGHIALES [EUPHORBIALES; LINALES;
PODOSTEMALES; RHIZOPHORALES; SALICALES]. SALICACEAE
[FLACOURTIACEAE; ИВОВЫЕ]. ВОСПРОИЗВОДИТЕЛЬНЫЕ КАЧЕСТВА
(Reproductive capacity). ВРЕДИТЕЛИ РАСТЕНИЙ (Pests of
plants). ВРЕДНЫЕ БЕСПОЗВОНОЧНЫЕ. ВРЕДНЫЕ ОРГАНИЗМЫ.
ВРЕДНЫЕ ЧЛЕНИСТОНОГИЕ. ДЕКОРАТИВНЫЕ ДЕРЕВЬЯ (Ornamental
trees). ДЕКОРАТИВНЫЕ ДРЕВЕСНЫЕ РАСТЕНИЯ (Ornamental woody
plants). ДЕКОРАТИВНЫЕ РАСТЕНИЯ (Ornamental plants)
[ДЕКОРАТИВНЫЕ КУЛЬТУРЫ]. ЕВРАЗИЯ (Eurasia). ЕВРОПА
(Europe). ЗАПАДНАЯ ЕВРОПА (Western Europe). ЛЕСНЫЕ ПОРОДЫ
(Forest trees) [ПОРОДЫ ДЕРЕВЬЕВ]. ЛИСТВЕННЫЕ ПОРОДЫ
(broadleaved species). МЕТОДЫ ЗАЩИТЫ РАСТЕНИЙ. НАСЕКОМЫЕ
(Insects) [INSECTA]. ПОЛЕЗНЫЕ ОРГАНИЗМЫ (Beneficial
organisms). С-Х КУЛЬТУРЫ. СТРАНЫ ЕС. СТРАНЫ МИРА.
ТЕХНИЧЕСКИЕ КУЛЬТУРЫ (Industrial crops). ЦЕНТРАЛЬНАЯ
ЕВРОПА. ЧЛЕНИСТОНОГИЕ (Arthropods) [ARTHROPODA].
^КЛС: Linobia coccinellae.