Role of attractive plants in oilseed rape (Brassica napus, L) protection

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A_____%2F00%3A00001072" target="_blank" >RIV/60460709:_____/00:00001072 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/00:00001072

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Role of attractive plants in oilseed rape (Brassica napus, L) protection

Popis výsledku v původním jazyce

The work deals with the possibility of a change in the system of winter oilseed rape (Brassica napus, L.) protection against cardinal insect pests: from the Ceutorrhynchus sp., Meligethes aeneus. Plant attractants against insect were used in the field experiments - sowings around rapeseed fields with very early varieties from Brassica species and consecutive liquidation of pests on these preservative sowings. Difference between attractivity of very early varieties of oilseed rape and Brassica rapa, L varieties was evaluated. The results prove that Meligethes aeneus and Ceutorhynchus assimilis are more attracted by protective turnip rape plants (Brassica rapa) than by early varieties of oilseed rape. The harmful ratio of these pests on the oilseed rapefield was only exceeded in the protective sowings. The protective sowings did not show the attractivity for earliest pests C. napi and C. quadridens.

Název v anglickém jazyce

Role of attractive plants in oilseed rape (Brassica napus, L) protection

Popis výsledku anglicky

The work deals with the possibility of a change in the system of winter oilseed rape (Brassica napus, L.) protection against cardinal insect pests: from the Ceutorrhynchus sp., Meligethes aeneus. Plant attractants against insect were used in the field experiments - sowings around rapeseed fields with very early varieties from Brassica species and consecutive liquidation of pests on these preservative sowings. Difference between attractivity of very early varieties of oilseed rape and Brassica rapa, L varieties was evaluated. The results prove that Meligethes aeneus and Ceutorhynchus assimilis are more attracted by protective turnip rape plants (Brassica rapa) than by early varieties of oilseed rape. The harmful ratio of these pests on the oilseed rapefield was only exceeded in the protective sowings. The protective sowings did not show the attractivity for earliest pests C. napi and C. quadridens.

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/GA521%2F99%2F0465" target="_blank" >GA521/99/0465: Biologizace ochrany řepky ozimé (Brassica napus L.)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2000

Kód důvěrnosti údajů

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

Název periodika

Rosliny Oleiste - Oil Crops

ISSN

1233-8273

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

-

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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