Brace yourselves, winter is coming: the winter activity,
natural diet, and prey preference of winter-active spiders on
pear trees

J 2024

Brace yourselves, winter is coming: the winter activity, natural diet, and prey preference of winter-active spiders on pear trees

GAJSKI, Domagoj, Tamara MIFKOVA, Ondrej KOSULIC, Ondřej MICHÁLEK, Liliia SERBINA et. al.

Základní údaje

Originální název

Brace yourselves, winter is coming: the winter activity, natural diet, and prey preference of winter-active spiders on pear trees

Autoři

GAJSKI, Domagoj (191 Chorvatsko, domácí), Tamara MIFKOVA, Ondrej KOSULIC, Ondřej MICHÁLEK (203 Česká republika, domácí), Liliia SERBINA (804 Ukrajina, domácí), Radek MICHALKO a Stanislav PEKÁR (703 Slovensko, garant, domácí)

Vydání

Journal of Pest Science, HEIDELBERG, SPRINGER HEIDELBERG, 2024, 1612-4758

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10616 Entomology

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.800 v roce 2022

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1007/s10340-023-01609-5

UT WoS

000942639200001

Klíčová slova anglicky

Winter-active spiders; Gut content analysis; Pear psyllids; Clubiona; Philodromus; Anyphaena

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 23. 1. 2024 15:05, Mgr. Marie Šípková, DiS.

Anotace

V originále

Modern agricultural pest management systems rely on naturally occurring generalist predators to promote pest suppression. Still, little research has been done to assess their overall effectiveness, especially over the winter period when their potential is high. In this study, we focused on three genera of winter-active spiders Clubiona, Philodromus, and Anyphaena, common predators on pear trees in Central Europe during winter and early spring. We investigated their predation activity, natural diet, and prey preference using molecular gut content and abundance data obtained from cardboard bands, which served as natural shelters. We compared these characteristics between two distinct biocontrol-promoting managements-integrated pest management (IPM) and organic management (ORG). We found the proportion of prey-positive spider individuals during the winter period to be lower compared to the spring period with Anyphaena having by far the highest proportion. The prey composition during winter was more diverse in ORG orchards, but in both managements, it was inclined toward pests, mostly pear psyllids. Conversely, in early spring, despite psyllids still being a part of the diet, spiders in IPM orchards preyed more frequently on neutral prey (mostly dipterans), while the spiders from organic orchards preyed mostly on pests (lepidopterans). Although more data are needed to assess trophic interactions and the overall efficiency of these winter-active predators in complex arthropod food webs present in pear orchards, the results obtained from this research provide the first evidence of higher pest predation during a period of agricultural quiescence.

Návaznosti

QK1910296, projekt VaV

Název: Efektivita nových postupů regulace škodlivých činitelů v ovocnářství (Akronym: Biosady)

Investor: Ministerstvo zemědělství ČR, Efektivita nových postupů regulace škodlivých činitelů v ovocnářství

Citovat

GAJSKI, Domagoj, Tamara MIFKOVA, Ondrej KOSULIC, Ondřej MICHÁLEK, Liliia SERBINA, Radek MICHALKO a Stanislav PEKÁR. Brace yourselves, winter is coming: the winter activity, natural diet, and prey preference of winter-active spiders on pear trees. Journal of Pest Science. HEIDELBERG: SPRINGER HEIDELBERG, 2024, roč. 97, č. 1, s. 113-126. ISSN 1612-4758. Dostupné z: https://dx.doi.org/10.1007/s10340-023-01609-5.

@article{2359426,
   author = {Gajski, Domagoj and Mifkova, Tamara and Kosulic, Ondrej and Michálek, Ondřej and Serbina, Liliia and Michalko, Radek and Pekár, Stanislav},
   article_location = {HEIDELBERG},
   article_number = {1},
   doi = {http://dx.doi.org/10.1007/s10340-023-01609-5},
   keywords = {Winter-active spiders; Gut content analysis; Pear psyllids; Clubiona; Philodromus; Anyphaena},
   language = {eng},
   issn = {1612-4758},
   journal = {Journal of Pest Science},
   title = {Brace yourselves, winter is coming: the winter activity, natural diet, and prey preference of winter-active spiders on pear trees},
   url = {https://doi.org/10.1007/s10340-023-01609-5},
   volume = {97},
   year = {2024}
}

TY  - JOUR
ID  - 2359426
AU  - Gajski, Domagoj - Mifkova, Tamara - Kosulic, Ondrej - Michálek, Ondřej - Serbina, Liliia - Michalko, Radek - Pekár, Stanislav
PY  - 2024
TI  - Brace yourselves, winter is coming: the winter activity, natural diet, and prey preference of winter-active spiders on pear trees
JF  - Journal of Pest Science
VL  - 97
IS  - 1
SP  - 113-126
EP  - 113-126
PB  - SPRINGER HEIDELBERG
SN  - 16124758
KW  - Winter-active spiders
KW  - Gut content analysis
KW  - Pear psyllids
KW  - Clubiona
KW  - Philodromus
KW  - Anyphaena
UR  - https://doi.org/10.1007/s10340-023-01609-5
N2  - Modern agricultural pest management systems rely on naturally occurring generalist predators to promote pest suppression. Still, little research has been done to assess their overall effectiveness, especially over the winter period when their potential is high. In this study, we focused on three genera of winter-active spiders Clubiona, Philodromus, and Anyphaena, common predators on pear trees in Central Europe during winter and early spring. We investigated their predation activity, natural diet, and prey preference using molecular gut content and abundance data obtained from cardboard bands, which served as natural shelters. We compared these characteristics between two distinct biocontrol-promoting managements-integrated pest management (IPM) and organic management (ORG). We found the proportion of prey-positive spider individuals during the winter period to be lower compared to the spring period with Anyphaena having by far the highest proportion. The prey composition during winter was more diverse in ORG orchards, but in both managements, it was inclined toward pests, mostly pear psyllids. Conversely, in early spring, despite psyllids still being a part of the diet, spiders in IPM orchards preyed more frequently on neutral prey (mostly dipterans), while the spiders from organic orchards preyed mostly on pests (lepidopterans). Although more data are needed to assess trophic interactions and the overall efficiency of these winter-active predators in complex arthropod food webs present in pear orchards, the results obtained from this research provide the first evidence of higher pest predation during a period of agricultural quiescence.
ER  -

GAJSKI, Domagoj, Tamara MIFKOVA, Ondrej KOSULIC, Ondřej MICHÁLEK, Liliia SERBINA, Radek MICHALKO a Stanislav PEKÁR. Brace yourselves, winter is coming: the winter activity, natural diet, and prey preference of winter-active spiders on pear trees. \textit{Journal of Pest Science}. HEIDELBERG: SPRINGER HEIDELBERG, 2024, roč.~97, č.~1, s.~113-126. ISSN~1612-4758. Dostupné z: https://dx.doi.org/10.1007/s10340-023-01609-5.

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