Occurrence, biology and harmfulness of Byctiscus betulae (L.) (Coleoptera, Rhynchitidae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F15%3A43908579" target="_blank" >RIV/62156489:43410/15:43908579 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11118/actaun201563051601" target="_blank" >http://dx.doi.org/10.11118/actaun201563051601</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201563051601" target="_blank" >10.11118/actaun201563051601</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Occurrence, biology and harmfulness of Byctiscus betulae (L.) (Coleoptera, Rhynchitidae)

Popis výsledku v původním jazyce

In 2012 and 2013, was studied the occurrence, biology and harmfulness of Byctiscus betulae (L.) (Rhynchitidae) on forest woody plants in the Brno region. Leaf rolls were found on 13 species (and 10 genera) of woody plants. Most frequently, they occurredon Fagus sylvatica, Tilia spp. (namely on T. cordata), Salix caprea and Populus tremula. The beetles hibernate in ground pupal chambers and appear on woody plants in the last decade of April. After hibernation, females live on average seven (males five)weeks, and damage on average 40 (males 25) cm2 of leaves. The females create leaf rolls on annual shoots they have gnawed, exceptionally (in 2%) on leaves with damaged petioles. In the rolls on F. sylvatica, they roll on average 5.6 leaves whose total average area is 49.5 cm2 and lay on average 5.1 eggs. In the rolls on Tilia spp., they roll on average 3.3 leaves whose total area is 63.2 cm2 and lay on average 4.9 eggs. In the rolls on S. caprea, they roll on average 3.3 leaves whose tot

Název v anglickém jazyce

Occurrence, biology and harmfulness of Byctiscus betulae (L.) (Coleoptera, Rhynchitidae)

Popis výsledku anglicky

In 2012 and 2013, was studied the occurrence, biology and harmfulness of Byctiscus betulae (L.) (Rhynchitidae) on forest woody plants in the Brno region. Leaf rolls were found on 13 species (and 10 genera) of woody plants. Most frequently, they occurredon Fagus sylvatica, Tilia spp. (namely on T. cordata), Salix caprea and Populus tremula. The beetles hibernate in ground pupal chambers and appear on woody plants in the last decade of April. After hibernation, females live on average seven (males five)weeks, and damage on average 40 (males 25) cm2 of leaves. The females create leaf rolls on annual shoots they have gnawed, exceptionally (in 2%) on leaves with damaged petioles. In the rolls on F. sylvatica, they roll on average 5.6 leaves whose total average area is 49.5 cm2 and lay on average 5.1 eggs. In the rolls on Tilia spp., they roll on average 3.3 leaves whose total area is 63.2 cm2 and lay on average 4.9 eggs. In the rolls on S. caprea, they roll on average 3.3 leaves whose tot

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

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

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Svazek periodika

63

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

24

Strana od-do

1601-1624

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84948773106