The influence of time of setting land aside on weed spectrum and changes of ecological parameters of environment based on plant indicator values

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F08%3A00005581" target="_blank" >RIV/61989592:15310/08:00005581 - 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

The influence of time of setting land aside on weed spectrum and changes of ecological parameters of environment based on plant indicator values

Original language description

The influence of three years long setting-aside land on weed spectrum was observed on small plot trials in the years 2002-2004. Development of weeds was observed on spontaneous fallow and on treatments with Dactylis polygama + Trifolium repens and Dactylis polygama. Each trial was 60 m2 large and each treatment had four replications. All treatments were mulched two times during the season. The weediness was evaluated by means of weight method. The influence of the treatments on weed vegetation during time was evaluated by Principal Components Analysis (PCA) and Redundancy Analysis (RDA). Variation of ecological factors was evaluated on the basis of Ellenberg?s indicator values for light, moisture and nitrogen. Experiment demonstrated influence of different ways of setting-aside on the number of species and the composition of weed vegetation. Significantly different development of vegetation on spontaneous fallow in contrast to artificially revegetated treatments was observed. On the ot

Czech name

Vliv krycí plodiny na půdách ukládaných ke klidu na druhové spektrum plevelů a bioindikaci

Czech description

Byl studován vliv různých krycích plodin na půdách ukládaných ke klidu na druhové spektrum plevelů a bioindikaci během 3 let. Byly prokázány rozdíly mezi kontrolou (plocha ponechána samovolné sukcesi) a plochami osetými různými směsi, ale tyto směsi se vzájemně nelišily ve svém vlivu na druhové spektrum plevelů.

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

2008

Confidentiality

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

Name of the periodical

Journal of Plant Diseases and Plant Protection - Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz

ISSN

0340-8159

e-ISSN

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Volume of the periodical

115

Issue of the periodical within the volume

21

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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