Phytoviruses in the Potato Field Tripartite Agroecosystem

Sobko, O.A.; Мацишина, Н. В.; Фисенко, П. В.; Kim, Irina; Boginskaya, Natalia

doi:10.1007/978-3-030-91402-8_49

Cited by 1 publication

(2 citation statements)

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“…The four most common herbivore species are known to be vectors or carriers of plant pathogens (viruses, phytoplasmas, bacteria, and fungi) (Table 3). L. pratensis has been identified as a carrier of potato viruses-potato leaf roll virus (PLRV), potato virus Y (PVY), potato virus A (PVA), potato virus S (PVS), and potato virus M (PVM) [77,78]. The recognized vectors for these viruses are aphids.…”

Section: Resultsmentioning

confidence: 99%

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Diversity of True Bugs (Hemiptera: Heteroptera) on Common Ragweed (Ambrosia artemisiifolia) in Southern Slovakia

et al. 2023

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The common ragweed (Ambrosia artemisiifolia Linnaeus 1800) is an exceptionally invasive species. The information on true bugs occurring on ragweed plants is limited in the invasion region. The objective of this study was to determine the species composition of Heteroptera associated with A. artemisiifolia, to assess their vectoring potential based on a literature review, and to compare species similarity in the surveyed fields. Field surveys were conducted in 2020–2021 at 10 sites in southern Slovakia. Sweeping and visual observations were conducted in field margins, weedy agricultural fields, and mowed meadows infested with A. artemisiifolia. In the study, food specialization, the abundance of individual species, and their assignment to families were precisely determined. The Jaccard similarity index was used to evaluate similarities in species composition among the sites studied. A total of 2496 true bugs were recorded, representing 47 species of Heteroptera from 12 families. The most common phytophagous species were Nysius ericae ericae (Schilling, 1829) (Pentatomomorpha, Lygaeidae), Adelphocoris lineolatus (Goeze, 1778), Lygus rugulipennis (Poppius, 1911), Lygus pratensis (Linnaeus, 1758) (Cimicomorpha, Miridae), and a zoophagous species Nabis (Dolichonabis) limbatus (Dahlbom, 1851) (Cimicomorpha, Nabidae). The species similarities in pair-wise combined localities were low, with a dominance of highly migratory and polyphagous species able to traverse the field from the adjacent landscape. A. artemisiifolia is a known host for plant viruses and phytoplasmas, and several Heteroptera species are carriers of these plant pathogens. Halyomorpha halys was the only detected vector of phytoplasmas, and its abundance on A. artemisiifolia was extremely low.

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Section: Resultsmentioning

confidence: 99%

“…PVRL is transmitted in a persistent circulative manner; all the other viruses are non-persistently transmitted and spread through tubers as well as mechanically [82][83][84][85]. A. artemisiifolia serves as a reservoir for the PVY virus [77,78]. L. rugulipennis and A. lineolatus were recently identified as new carriers of Ca.…”

Section: Resultsmentioning

confidence: 99%