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Allelopathic effects of Pteridium aquilinum alcoholic extract on seed germination and seedling growth of Poa pratensis

BUTNARIU, M. Samfira, I; Sarac, I; Negrea, A; Negrea, P. Allelopathic effects of Pteridium aquilinum alcoholic extract on seed germination and seedling growth of Poa pratensis. Allelopathy journal, (ISSN: 0971–4693, eISSN: 0974–1240. Volume: 35, Issue: 2, Pages: 227–236, Accession No: WOS: 000357105400008, Published: APR 2015), IF(2014): 0.523.

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BUTNARIU, Monica http://orcid.org/0000-0002-2032-5000

ALLELOPATHY JOURNAL, ISSN: 0971-4693, eISSN: 0974-1240, Volume: 35, Issue: 2, Pages: 227-236, Published: APR 2015

Abstract: The effects of P. aquilinum alcoholic extract on germination, growth and development of P. pratensis seedlings were examined. The extract decreased the germination and seedling growth, decreased chlorophyll, carotenoid and protein content depending on the extract concentration. Increasing concentrations decreased all these parameters proportionately simulating the effects of allelopathy in ecosystem. The GCMS analysis of alcoholic extract showed the presence of pterosin B and pterosin F which are inhibitory to the seed germination and development P. pratensis.

 ALLELOPATHY JOURNAL, INTERNATIONAL ALLELOPATHY FOUNDATION, 101, SECTOR 14, ROHTAK 124 001, HARYANA, INDIA
Research Areas: Agriculture

Web of Science Categories: Agronomy

Document Type: Article, Accession Number: WOS:000357105400008