Effect of Tillage Technology on Species Composition of Weeds in Monoculture of Maize

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00229836" target="_blank" >RIV/62156489:43210/14:00229836 - isvavai.cz</a>

Výsledek na webu

<a href="http://waset.org/publications/9999099/effect-of-tillage-technology-on-species-composition-of-weeds-in-monoculture-of-maize" target="_blank" >http://waset.org/publications/9999099/effect-of-tillage-technology-on-species-composition-of-weeds-in-monoculture-of-maize</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Tillage Technology on Species Composition of Weeds in Monoculture of Maize

Popis výsledku v původním jazyce

The effect of tillage technology of maize on intensity of weed infestation and weed species composition was observed at experimental field. Maize is grown consecutively since 2001. The experimental site is situated at an altitude of 230 m above sea levelin the Czech Republic. Variants of tillage technology are CT: plowing -- conventional tillage 0.22 m, MT: loosening -- disc tillage on the depth of 0.1 -- 0.12 m, NT: direct sowing -- without tillage. The evaluation of weed infestation was carried out by numerical method in years 2012 and 2013. Within the monitoring were found 20 various species of weeds. Conventional tillage (CT) primarily supports the occurrence of perennial weeds (Cirsium arvense, Convolvulus arvensis). Late spring species (Chenopodium album, Echinochloa crus-galli) were more frequently noticed on variants of loosening (MT) and direct sowing (NT). Different tillage causes a significant change of weed species spectrum in maize.

Název v anglickém jazyce

Effect of Tillage Technology on Species Composition of Weeds in Monoculture of Maize

Popis výsledku anglicky

The effect of tillage technology of maize on intensity of weed infestation and weed species composition was observed at experimental field. Maize is grown consecutively since 2001. The experimental site is situated at an altitude of 230 m above sea levelin the Czech Republic. Variants of tillage technology are CT: plowing -- conventional tillage 0.22 m, MT: loosening -- disc tillage on the depth of 0.1 -- 0.12 m, NT: direct sowing -- without tillage. The evaluation of weed infestation was carried out by numerical method in years 2012 and 2013. Within the monitoring were found 20 various species of weeds. Conventional tillage (CT) primarily supports the occurrence of perennial weeds (Cirsium arvense, Convolvulus arvensis). Late spring species (Chenopodium album, Echinochloa crus-galli) were more frequently noticed on variants of loosening (MT) and direct sowing (NT). Different tillage causes a significant change of weed species spectrum in maize.

Druh

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

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1210008" target="_blank" >QJ1210008: Inovace systémů pěstování obilnin v různých agroekologických podmínkách ČR</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

World Academy of Science, Engineering and Technology

ISSN

2010-376X

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

TR - Turecká republika

Počet stran výsledku

5

Strana od-do

812-816

Kód UT WoS článku

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EID výsledku v databázi Scopus

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