^ШХР: *http://www.tandfonline.com/loi/cbst20N.VvoyhdKLTGg
(http://www.tandfonline.com/loi/cbst20N.VvoyhdKLTGg)
^АВТ: Gardescu S.; Hajek A.E.; Goble T.A.; Jackson M.A.
^ЗГЛ: Metarhizium microsclerotia and hydrogel versus
hydromulch: testing fungal formulations against Asian
longhorned beetles [Сравнительная оценка эффективности
использования микросклероциев энтомопатогенного гриба
Metarhizium brunneum (Hypocreales: Clavicipitaceae), штамм F52
(ARSEF 7711), в форме гранулированного препарата, гидрогеля и
гидромульчи для борьбы с усачом Anoplophora glabripennis
(Coleoptera: Cerambycidae), вредителем лиственных пород.
(США)]
^ВЫХ: Biocontrol Science & Technology, 2017; Vol.27,N 8. - P.
918-930
^ДАТ: 2017
+Реферат:
^РЕФ: The efficacy of microsclerotia of Metarhizium brunneum (Petch) (Hypocreales: Clavicipitaceae) strain F52 (ARSEF 7711) was tested using samples which had been exposed on forest trees, allowing time for conidia to be produced. An aqueous slurry of microsclerotial granules (61.3% of dry mass), a straw mulch hydroseeding product (29.4%), xanthan gum as a tackifier (5.4%), and water-absorbing hydrogel (3.9%), was sprayed on small wood-veneer samples attached to tree trunks within the Ohio USDA quarantine zone for eradication of Asian longhorned beetles, Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae). Samples were collected biweekly June to August, and adult female beetles in a quarantine laboratory were exposed for 2 days to individual samples after each collection. Median survival time (ST50) after exposure to samples which had been outdoors four weeks was 9.5 days (95% CI 8.5-10.5); the beetles died faster than with samples from 2 or 6-10 weeks, but slower than using positive control microsclerotial samples (ST50 6.5 days). Conidial density of field-collected samples peaked at 4 weeks, while the sprayed material gradually weathered to 33% of initial dry mass by 10 weeks. A separate field experiment in New York State compared three formulations: the hydrogel-hydromulch mixture, straw hydromulch without hydrogel, or hydrogel alone. Results were highly weather-dependent, but median beetle survival in the August bioassays was between 8.5-9.5 days for all three formulations. Overall, the hydrogel addition did not significantly improve efficacy, either during dry or rainy periods, and hydrogel alone (without hydromulch) appeared to be an additional viable option.
aref1
^TRN: 1780169
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_13_17; 68_47_37_29
^УДК: 630*453; 630*17:582.5/.9; 632.937.14
^ТЕР: ЛИСТВЕННЫЕ ПОРОДЫ (broadleaved species). ВРЕДИТЕЛИ ЛЕСА
(Forest pests). НАСЕКОМЫЕ-ВРЕДИТЕЛИ (Pest insects)
[ВРЕДНЫЕ НАСЕКОМЫЕ]. КАРАНТИННЫЕ ВРЕДИТЕЛИ. ANOPLOPHORA
GLABRIPENNIS. БОРЬБА С ВРЕДИТЕЛЯМИ. БИОЛОГИЧЕСКАЯ БОРЬБА
(Biological control). ЭНТОМОПАТОГЕННЫЕ ГРИБЫ
(Entomogenous fungi) [ЭНТОМОФИЛЬНЫЕ ГРИБЫ]. METARHIZIUM
ANISOPLIAE VAR ANISOPLIAE (Metarhizium anisopliae var.
anisopliae) [METARHIZIUM BRUNNEUM]. ПРЕПАРАТИВНЫЕ ФОРМЫ
[ФОРМА ПРЕПАРАТА]. СКЛЕРОЦИИ (Sclerotia). ГРАНУЛИРОВАННЫЕ
ПЕСТИЦИДЫ. ГЕЛИ. МУЛЬЧА (Mulches). США (USA).
^РТЗ: ANOPLOPHORA. CERAMBYCIDAE [УСАЧИ]. COLEOPTERA
[ЖЕСТКОКРЫЛЫЕ]. DEUTEROMYCOTINA [FUNGI IMPERFECTI].
EUMYCOTA. METARHIZIUM. METARHIZIUM ANISOPLIAE. АМЕРИКА
(Americas). БИОЛОГИЯ (Biology). ВРЕДИТЕЛИ РАСТЕНИЙ (Pests
of plants). ВРЕДНЫЕ БЕСПОЗВОНОЧНЫЕ. ВРЕДНЫЕ ОРГАНИЗМЫ.
ВРЕДНЫЕ ЧЛЕНИСТОНОГИЕ. ГРИБЫ (Fungi) [FUNGI].
ЗООПАТОГЕННЫЕ ГРИБЫ. КОЛЛОИДЫ (Colloids). ЛЕСНЫЕ ПОРОДЫ
(Forest trees) [ПОРОДЫ ДЕРЕВЬЕВ]. МЕТОДЫ ЗАЩИТЫ РАСТЕНИЙ.
МОРФОЛОГИЯ ГРИБОВ (Fungal morphology). МОРФОЛОГИЯ
(morphology). НАСЕКОМЫЕ (Insects) [INSECTA]. НАУКИ
(science). ПАТОГЕННЫЕ ГРИБЫ (Pathogenic fungi)
[ПАРАЗИТИЧЕСКИЕ ГРИБЫ]. ПЕСТИЦИДЫ (Pesticides)
[ЯДОХИМИКАТЫ]. СЕВЕРНАЯ АМЕРИКА (North America). СТРАНЫ
АТЭС. СТРАНЫ МИРА. ФОРМЫ ПРИМЕНЕНИЯ ВЕЩЕСТВ И МАТЕРИАЛОВ.
ЧЛЕНИСТОНОГИЕ (Arthropods) [ARTHROPODA].
^КЛС: микросклероции.