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  • Studies on allelochemical and mineral compounds for sustainable weed control in a pavement filler from brick recycling material.

    Author(s) : Müller, A.Fink, M.

    Author Affiliation : Department of Modelling and Knowledge Transfer, Leibniz-Institute of Vegetable and Ornamental Crops Grossbeeren/Erfurt e.V., Theodor-Echtermeyer-Weg 1, Grossbeeren 14979, Germany.

    Author Email : Mueller@igzev.de

    Journal article : Journal of Horticultural Science and Biotechnology 2017 Vol.92 No.2 pp.214-222 ref.many

    Abstract : Here, organic and inorganic compounds, most of them naturally occurring, were selected on the basis of their potentially high resistance to leachingleachingSubject Category: Miscellaneous
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    , in order to explore their potential to prevent the germination of weed seeds in inert substrates as well as in pavement filler based on brick wall recycling material (BRC). Using the weed species Lolium perennelolium perenneSubject Category: Organism Names
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    , Poa pratensispoa pratensisSubject Category: Organism Names
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    , and Plantago lanceolataplantago lanceolataSubject Category: Organism Names
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    , it was shown that the susceptibility to either alkaline or allelochemical environments was plant species-dependent with regard to seed germinationseed germinationSubject Category: Natural Processes
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    . In a cumulative leaching test, where a total of 53 L of water was rinsed through 1 L of filler material, the organic compoundsorganic compoundsSubject Category: Chemicals and Chemical Groups
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    juglonejugloneSubject Category: Chemicals and Chemical Groups
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    , lactic acidlactic acidSubject Category: Chemicals and Chemical Groups
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    , pelargonic acidpelargonic acidSubject Category: Chemicals and Chemical Groups
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    , and pelargonaldehyde all lost their initial inhibitory effect within a short time. In contrast, the suppressive effect of 2% w/v boric acidboric acidSubject Category: Chemicals and Chemical Groups
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    and 20% w/v sodium silicatesodium silicateSubject Category: Chemicals and Chemical Groups
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    (with a molar ratio of Si/Na of 3.35) was as persistent as that achieved by the sodium silicate-enriched commercial joint filler Dansand®. Results reveal sodium silicate as the most promising tested compound to achieve a long-term weed-suppressive effect in BRC with the lowest potential harm to soil invertebratessoil invertebratesSubject Category: Organism Groups
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    .

    ISSN : 1462-0316

    DOI : 10.1080/14620316.2016.1252699

    Record Number : 20173158009

    Publisher : Taylor & Francis

    Location of publication : Abingdon

    Country of publication : UK

    Language of text : English

    Indexing terms for this abstract:

    Organism descriptor(s) : invertebratesinvertebratesSubject Category: Organism Names
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    , Lolium perennelolium perenneSubject Category: Organism Names
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    , Plantago lanceolataplantago lanceolataSubject Category: Organism Names
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    , plantsplantsSubject Category: Organism Names
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    , Poa pratensispoa pratensisSubject Category: Organism Names
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    Descriptor(s) : allelochemicalsallelochemicalsSubject Category: Chemicals and Chemical Groups
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    , boric acidboric acidSubject Category: Chemicals and Chemical Groups
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    , herbicidal propertiesherbicidal propertiesSubject Category: Properties
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    , juglonejugloneSubject Category: Chemicals and Chemical Groups
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    , lactic acidlactic acidSubject Category: Chemicals and Chemical Groups
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    , leachingleachingSubject Category: Miscellaneous
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    , mineral contentmineral contentSubject Category: Properties
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    , nonanoic acidnonanoic acidSubject Category: Chemicals and Chemical Groups
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    , organic compoundsorganic compoundsSubject Category: Chemicals and Chemical Groups
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    , seed germinationseed germinationSubject Category: Natural Processes
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    , sodium silicatesodium silicateSubject Category: Chemicals and Chemical Groups
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    , soil invertebratessoil invertebratesSubject Category: Organism Groups
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    , weedsweedsSubject Category: Organism Groups
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    Identifier(s) : allelochemics, lactate, organic chemicals, pelargonic acidpelargonic acidSubject Category: Chemicals and Chemical Groups
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    Broader term(s) : LoliumloliumSubject Category: Organism Names
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    , PoaceaepoaceaeSubject Category: Organism Names
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    , PoalespoalesSubject Category: Organism Names
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    , commelinidscommelinidsSubject Category: Organism Names
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    , monocotyledonsmonocotyledonsSubject Category: Organism Names
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    , angiospermsangiospermsSubject Category: Organism Names
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    , SpermatophytaspermatophytaSubject Category: Organism Names
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    , plantsplantsSubject Category: Organism Names
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    , eukaryoteseukaryotesSubject Category: Organism Names
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    , PlantagoplantagoSubject Category: Organism Names
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    , PlantaginaceaeplantaginaceaeSubject Category: Organism Names
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    , LamialeslamialesSubject Category: Organism Names
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    , eudicotseudicotsSubject Category: Organism Names
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    , PoapoaSubject Category: Organism Names
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    , animalsanimalsSubject Category: Organism Names
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