Non-chemical regulation of weed infestation in silage maize (Zea mays L.) and its influence on weed spectrum

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A7712" target="_blank" >RIV/60460709:41210/04:7712 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/04:7719

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Non-chemical regulation of weed infestation in silage maize (Zea mays L.) and its influence on weed spectrum

Original language description

The influence of various ways of regulation of weed infestation in silage maize stands on weed spectrum was studied in 1998 - 2000. Four variants were compared: 1. without weed eradication (check), 2. mechanically weeded from the beginning of vegetationtill the phase of 5th maize leaf and later on without protection, 3. mechanically weeded from the phase of 5th maize leaf till the end of vegetation, 4. mechanically weeded throughout the whole vegetation period. The mechanical cultivation of the maize stands was accomplished in 14-days interval. Chenopodium album was the main annual species in three years average and Cirsium arvense was the main one from perennial weed species. There was registered the decrease of annual weed species and the increase of perennial species in the following year. Permanent cultivation causes widening of weed spectrum, and also a moderate increase in perennial weed proportion.

Czech name

Nechemická regulace zaplevelení silážní kukuřice (Zea mays L) a její vliv na plevelné spektrum

Czech description

The influence of various ways of regulation of weed infestation in silage maize stands on weed spectrum was studied in 1998 - 2000. Four variants were compared: 1. without weed eradication (check), 2. mechanically weeded from the beginning of vegetationtill the phase of 5th maize leaf and later on without protection, 3. mechanically weeded from the phase of 5th maize leaf till the end of vegetation, 4. mechanically weeded throughout the whole vegetation period. The mechanical cultivation of the maize stands was accomplished in 14-days interval. Chenopodium album was the main annual species in three years average and Cirsium arvense was the main one from perennial weed species. There was registered the decrease of annual weed species and the increase of perennial species in the following year. Permanent cultivation causes widening of weed spectrum, and also a moderate increase in perennial weed proportion.

Type

D - Article in proceedings

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

2004

Confidentiality

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

Article name in the collection

Sustain Life - Secure Survival II - Socially and Environmentally Responsible Agribusiness

ISBN

80-213-1197-5

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

21-21

Publisher name

ČZU Praha

Place of publication

Praha

Event location

Praha

Event date

Sep 22, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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