Ecological requirements drive the variable responses of wheat pests and natural enemies to the landscape context

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F21%3A87045" target="_blank" >RIV/60460709:41330/21:87045 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41330/22:91691

Result on the web

<a href="https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2664.14062" target="_blank" >https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2664.14062</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/1365-2664.14062" target="_blank" >10.1111/1365-2664.14062</a>

Result language

angličtina

Original language name

Ecological requirements drive the variable responses of wheat pests and natural enemies to the landscape context

Original language description

Semi natural habitats (SNH) are considered essential for pest suppressive landscapes, but their influence on crop pests and natural enemies can be highly variable. Instead of SNH per se, the availability of resources, such as pollen and nectar, may be more relevant for supporting pest control. Here, we assessed the spatiotemporal variation of multiple insect pests (cereal leaf beetles and aphids) and natural enemies (predators and aphid parasitoids) in wheat fields and their responses to landscape context and flower availability. We combined detailed information on pollen use by natural enemies with the specific distribution of pollen providing plants across a gradient of landscape composition and configuration. The abundance of wheat pests was tightly linked to wheat development stage. Syrphids colonised the fields early in the season, while the abundance of other enemies increased later in the season. The responses of pests to landscape structure were variable and, while some pests had low abundanc

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10616 - Entomology

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Applied Ecology

ISSN

0021-8901

e-ISSN

1365-2664

Volume of the periodical

59

Issue of the periodical within the volume

2

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

444-456

UT code for WoS article

000710100800001

EID of the result in the Scopus database

2-s2.0-85117593703