The influence of short-term fallow on the change of weed seedbank.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F05%3A00087047" target="_blank" >RIV/62156489:43210/05:00087047 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The influence of short-term fallow on the change of weed seedbank.
Original language description
The main objective of short-term fallow in Europe is the effort to stop increase of agricultural production and to decrease negative impact on the environment. There are very important aims of this disposal: to decrease problems with nitrogen leaching, degradation of soil fertility, soil erosion etc. Fallow can constitute potential risks for spreading of aggressive weed species. For reduction of weed seedbank in soil is important to stop production of new seeds. The method of maintenance and sowing ofcover crops are important disposals what can be effective by weed management strategies. The best results were found by variant with 2x mulching. But also this method was leading to increase weed seeds in soil. By comparison competitiveness different mixture of cover crops were the best results obtained by Poa pratensis, Festuca rubra and Medicago lupulina. The obtained results showed on risks whose can come by use of fallow. Situation on short-term fallow is suitable for annual weed speci
Czech name
Vliv krátkodobého úhoru na změny potenciálního zaplevelení.
Czech description
V polním pokusu byl sledován vliv krátkodobého úhoru na změnu zásoby semen plevelů v půdě. Byly porovnávány tři různé varianty krycích plodin v kombinaci se třemirůznými způsoby údržby: a) 1x mulčování, b) 2x mulčování a c) 1x chemická retardace s nízkými dávkami herbicidů (250 g.ha-1 MCPA a 240 g.h-1 glyphosate-IPA). Statisticky průkazný nárůst zásoby semen plevelů byl zjištěn u všech variant krycích plodin. Varianta s 2x mulčováno byla nejefektivnější z pohledu redukce počtu semen plevelů v půdě.
Classification
Type
D - Article in proceedings
CEP classification
GF - Diseases, pests, weeds and plant protection
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QC1254" target="_blank" >QC1254: Rational farming systems with integration of set-aside soils to conserve soil fertility, biodiversity and spread prevention of important weed species</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of International Conference ISTRO 2005 "Soil - Agriculture, Environment, Landscape".
ISBN
80-86908-01-1
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
315-318
Publisher name
ISTRO - Czech Republic
Place of publication
Brno
Event location
Brno
Event date
Jun 29, 2005
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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