Supression of weed beet populations on arable land

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F03%3A00005609" target="_blank" >RIV/60460709:41210/03:00005609 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:_____/03:00005609

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Supression of weed beet populations on arable land

Popis výsledku v původním jazyce

The possibility and efficacy of control measures used against weed beet were analysed. There were 119 seed lots tested under field conditions. 95 of them were without any contamination, 23 had permissible contamination, i.e., the weed beet content bellow0,05 %, and 1 seed lot overreached this limit. The chemical control via two glyphosate treatments per vegetation period provided the following results: only 34% of plants died or were sterilized, 38% were partially injured but regenerated, 28% of the plants were not affected at all. Only the complex of preventive and direct-control methods is needed to eliminate potential gene-flow between weed beet and sugar beet through thecrossing, because none of the above individual methods is effective enough.

Název v anglickém jazyce

Supression of weed beet populations on arable land

Popis výsledku anglicky

The possibility and efficacy of control measures used against weed beet were analysed. There were 119 seed lots tested under field conditions. 95 of them were without any contamination, 23 had permissible contamination, i.e., the weed beet content bellow0,05 %, and 1 seed lot overreached this limit. The chemical control via two glyphosate treatments per vegetation period provided the following results: only 34% of plants died or were sterilized, 38% were partially injured but regenerated, 28% of the plants were not affected at all. Only the complex of preventive and direct-control methods is needed to eliminate potential gene-flow between weed beet and sugar beet through thecrossing, because none of the above individual methods is effective enough.

Druh

D - Stať ve sborníku

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QD1360" target="_blank" >QD1360: Metody hodnocení účinnosti produktů transgenů geneticky modifikovaných organismů v ochraně rostlin a posuzování rizik při jejich zavádění</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of Introgression from Genetically Modified Plants into wild relatives and its consequenc

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

153

Název nakladatele

ESF a Universiteit Van Amsterdam

Místo vydání

Amsterdam

Místo konání akce

Amsterdam

Datum konání akce

21. 1. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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