Insect damage to and mortality of seedlings of Chenopodium album L. and Fallopia convolvulus (L.) Á. Löve

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F09%3A00000777" target="_blank" >RIV/00027006:_____/09:00000777 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Insect damage to and mortality of seedlings of Chenopodium album L. and Fallopia convolvulus (L.) Á. Löve

Original language description

During 1997-1999, the damage and mortality caused by insect herbivores to pigweed (Chenopodium album)and wild buckwheat (Fallopia convolvulus) were studied in an early fallow field at Prague-Ruzyně. The highest abundances of Ch. album and F. convolvulus(83 a 3,5 rostl./m2, resp.) were recorded in 1999, the lowest (11,6 and 0,3 plants/m2, resp.) in 1998. Mortality was low in 1997 (9,6% and 1,4%, resp.) and 1999 (4% and 2,5%, resp.), but high in 1998 (25% and 10%, resp.) due to concurrent drought. In accordance with previous studies on Thlaspi arvense, herbivory and concurrent drought may increase mortality of Ch. album and F. convolvulus seedlings, and thereby alter the species composition of the weed community during secondary succession.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GF - Diseases, pests, weeds and plant protection

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Plant Protection Science

ISSN

1212-2580

e-ISSN

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Volume of the periodical

45

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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