Harmful Lepidoptera in Czechia - current status, changes and importance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F23%3A43923670" target="_blank" >RIV/62156489:43210/23:43923670 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.11118/actaun.2023.011" target="_blank" >https://doi.org/10.11118/actaun.2023.011</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun.2023.011" target="_blank" >10.11118/actaun.2023.011</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Harmful Lepidoptera in Czechia - current status, changes and importance

Popis výsledku v původním jazyce

An analysis of the current harmfulness of moths and butterflies (Lepidoptera) in Czechia was carried out. In total, about 50 species (1.4% of the Czech fauna) of regular or at least occasional pests with a not insignificant economic importance are registered. Of these, 16 (30%) damage field and garden crops, 15 (28%) fruit trees and grapevine, 7 (13%) ornamental greenery, 6 (12%) forest trees and 9 (17%) stored materials. The causes of possible changes in species composition and pest abundance are briefly discussed. The species spectrum of pests has clearly narrowed over the last decades. The loss of harmfulness has usually occurred in less significant, but also in some formerly important pests. The increase of new pests is minimal. In the last 30 years, two newly introduced harmful non-native (invasive) species (Cameraria ohridella and Cydalima perspectalis) were recorded (4 since the mid-20th century). No new Lepidoptera pests have been registered during this period, which have spread spontaneously into Czechia, e.g. due to climate change. About 50 species of moths and butterflies can currently be considered pests of plants or stored materials in Czechia (1.4% of all species). The species spectrum of pests has been narrowing over time, with minor pests losing their importance, as well as some formerly important pests. The importance of most important pests remains more or less the same in the long term, with varying degrees of fluctuation. In the past 30 years, 2 new (introduced) non-native pest species have been registered in Czechia and 2 more are being introduced repeatedly to greenhouses.

Název v anglickém jazyce

Harmful Lepidoptera in Czechia - current status, changes and importance

Popis výsledku anglicky

An analysis of the current harmfulness of moths and butterflies (Lepidoptera) in Czechia was carried out. In total, about 50 species (1.4% of the Czech fauna) of regular or at least occasional pests with a not insignificant economic importance are registered. Of these, 16 (30%) damage field and garden crops, 15 (28%) fruit trees and grapevine, 7 (13%) ornamental greenery, 6 (12%) forest trees and 9 (17%) stored materials. The causes of possible changes in species composition and pest abundance are briefly discussed. The species spectrum of pests has clearly narrowed over the last decades. The loss of harmfulness has usually occurred in less significant, but also in some formerly important pests. The increase of new pests is minimal. In the last 30 years, two newly introduced harmful non-native (invasive) species (Cameraria ohridella and Cydalima perspectalis) were recorded (4 since the mid-20th century). No new Lepidoptera pests have been registered during this period, which have spread spontaneously into Czechia, e.g. due to climate change. About 50 species of moths and butterflies can currently be considered pests of plants or stored materials in Czechia (1.4% of all species). The species spectrum of pests has been narrowing over time, with minor pests losing their importance, as well as some formerly important pests. The importance of most important pests remains more or less the same in the long term, with varying degrees of fluctuation. In the past 30 years, 2 new (introduced) non-native pest species have been registered in Czechia and 2 more are being introduced repeatedly to greenhouses.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

2464-8310

Svazek periodika

71

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

155-162

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85165095881