^ШХР: *http://jee.oxfordjournals.org/content/by/year
^АВТ: Black J.L.; Lorenz G.M.; Cato A.J.; Faske T.R. ; Popham H.J.R.; Paddock K.J.; Bateman N.R.; Seiter N.J.
^ЗГЛ: Field Studies on the Horizontal Transmission Potential
by Voluntary and Involuntary Carriers of Helicoverpa armigera
nucleopolyhedrovirus (Baculoviridae) [Исследование
горизонтальной передачи вируса ядерного полиэдроза совки
Helicoverpa armigera при опрыскивании посевов сои вирусным
инсектицидом или расселении вирусинфицированных гусениц.
(США)]
^ВЫХ: Journal of Economic Entomology, 2019; Vol.112,N 3. - P.
1098-1104
^ДАТ: 2019
+Реферат:
^РЕФ: Horizontal transmission of Helicoverpa armigera nucleopolyhedrovirus (HearNPV) has been found to occur through several pathways involving abiotic factors such as soil, wind, and rain, and biotic factors such as predators, parasitoids, and infected hosts. Previous studies examining horizontal transmission through certain biological carriers speculated they were likely not significant in increasing infection rates, however; these studies only focused on a relatively small number of arthropods present within a field setting. This study was conducted to evaluate the horizontal transmission potential of HearNPV by all potential biological carriers when applied as a foliar bioinsecticide or as virus-infected, nonmotile Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) larvae in a soybean field. Soybean plots were either sprayed with HearNPV or infested with late-stage HearNPV-infected larvae, and sample zones were sampled 3, 7, 10, 14, 17, and 21 days after the infestation, and analyzed for viral presence using PCR. We then identified HearNPV carriers through contamination from the application (involuntary) or through contact with a HearNPV-infected larva (voluntary). Both were confirmed through PCR analysis. Regardless of application technique, on average, HearNPV was capable of disseminating up to 61.0 m in 3 d after inoculation and was found within the sampled canopy 13-21 d after inoculation. Several arthropods were identified as novel carriers of HearNPV. Results from this study indicate that many novel HearNPV carriers are likely important in disseminating HearNPV.
aref1
^TRN: 1841697
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_31_17; 68_37_29_13_17
^УДК: 635.655:632.786; 632.937.16
^ТЕР: СОЯ. GLYCINE MAX [СОЯ КУЛЬТУРНАЯ]. НАСЕКОМЫЕ-ВРЕДИТЕЛИ
(Pest insects) [ВРЕДНЫЕ НАСЕКОМЫЕ]. HELICOVERPA ARMIGERA
[CHLORIDEA ARMIGERA; CHLORIDEA OBSOLETA; HELICOVERPA
OBSOLETA; HELIOTHIS ARMIGER; HELIOTHIS ARMIGERA;
HELIOTHIS FUSCA; HELIOTHIS OBSOLETA; HELIOTHIS OCHRACEA;
HELIOTHIS RAMA; HELIOTHIS UMBROSA; NOCTUA ARMIGERA; СОВКА
ХЛОПКОВАЯ]. БОРЬБА С ВРЕДИТЕЛЯМИ. БИОЛОГИЧЕСКАЯ БОРЬБА
(Biological control). ВИРУСНЫЕ ИНСЕКТИЦИДЫ. ВИРУСЫ
ЯДЕРНОГО ПОЛИЭДРОЗА. ГОРИЗОНТАЛЬНАЯ ПЕРЕДАЧА ВОЗБУДИТЕЛЯ
(horizontal transmission). США (USA).
^РТЗ: BACULOVIRIDAE [БАКУЛОВИРУСЫ]. FABACEAE [LEGUMINOSAE;
БОБОВЫЕ]. FABALES. GLYCINE (Glycine (genus)). HELICOVERPA.
LEPIDOPTERA [ЧЕШУЕКРЫЛЫЕ]. NOCTUIDAE [НОЧНИЦЫ; СОВКИ].
NUCLEOPOLYHEDROVIRUS. PAPILIONOIDEAE [FABOIDEAE;
МОТЫЛЬКОВЫЕ]. АМЕРИКА (Americas). ВРЕДИТЕЛИ РАСТЕНИЙ
(Pests of plants). ВРЕДНЫЕ БЕСПОЗВОНОЧНЫЕ. ВРЕДНЫЕ
ОРГАНИЗМЫ. ВРЕДНЫЕ ЧЛЕНИСТОНОГИЕ. ЗАРАЖЕНИЕ (Infection).
ЗЕРНОБОБОВЫЕ КУЛЬТУРЫ. ИНСЕКТИЦИДЫ (Insecticides).
МАСЛИЧНЫЕ КУЛЬТУРЫ (Oil crops). МЕТОДЫ ЗАЩИТЫ РАСТЕНИЙ.
НАСЕКОМЫЕ (Insects) [INSECTA]. ПЕСТИЦИДЫ (Pesticides)
[ЯДОХИМИКАТЫ]. ПУТИ ПЕРЕДАЧИ ВОЗБУДИТЕЛЯ. С-Х КУЛЬТУРЫ.
СЕВЕРНАЯ АМЕРИКА (North America). СТРАНЫ АТЭС. СТРАНЫ
МИРА. ТЕХНИЧЕСКИЕ КУЛЬТУРЫ (Industrial crops).
ЧЛЕНИСТОНОГИЕ (Arthropods) [ARTHROPODA].