Influence of non-chemical weed control in silage maize (Zea mays) on the weed spectrum

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A7721" target="_blank" >RIV/60460709:41210/04:7721 - 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

Influence of non-chemical weed control in silage maize (Zea mays) on the weed spectrum

Original language description

The influence of different mechanical weed control in silage maize stands on the weed spectrum was studied in 1998 to 2000. Four variants were compared: 1. without weed eradication (check), 2. mechanically weeded from the beginning of the vegetation period till the 5-leaf stage of maize, 3. mechanically weeded from the 5-leaf stage of maize till the end of vegetation, 4. mechanically weeded throughout the whole vegetation period. The mechanical cultivation of the maize stands was done in 14-days intervals. Chenopodium album was the main annual species in three years average (till 90 % of dry matter of all weeds) and Cirsium arvense was the main perennial weed species (till 80 %). The decrease of annual weed species and the increase of perennial speciesin the following year was registered. Permanent cultivation caused a widening of weed spectrum, and also a moderate increase in perennial weed proportion. On the other hand one dominant species significantly prevails in the non-treated p

Czech name

Vliv nechemických způsobů regulace zaplevelení na plevelné spektrum v porostech silážní kukuřice (Zea mays)

Czech description

The influence of different mechanical weed control in silage maize stands on the weed spectrum was studied in 1998 to 2000. Four variants were compared: 1. without weed eradication (check), 2. mechanically weeded from the beginning of the vegetation period till the 5-leaf stage of maize, 3. mechanically weeded from the 5-leaf stage of maize till the end of vegetation, 4. mechanically weeded throughout the whole vegetation period. The mechanical cultivation of the maize stands was done in 14-days intervals. Chenopodium album was the main annual species in three years average (till 90 % of dry matter of all weeds) and Cirsium arvense was the main perennial weed species (till 80 %). The decrease of annual weed species and the increase of perennial speciesin the following year was registered. Permanent cultivation caused a widening of weed spectrum, and also a moderate increase in perennial weed proportion. On the other hand one dominant species significantly prevails in the non-treated p

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

2004

Confidentiality

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

Name of the periodical

Zeitschrift für Pflanzenkrank.und Pflanzenschutz

ISSN

0340-8159

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

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Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

135-142

UT code for WoS article

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EID of the result in the Scopus database

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