All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Inhibition effects of common buckwheat (Fagopyrum esculentum).

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F06%3A00007404" target="_blank" >RIV/60076658:12220/06:00007404 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Inhibition effects of common buckwheat (Fagopyrum esculentum).

  • Original language description

    The aim of the work was to evaluate the influence of water extracts, which were obtained from buckwheat plants, on the growth of a testing plant and so evaluate the allelopathical potential of buckwheat. Common buckwheat was grown in České Budějovice (48° 57' 42", 14° 28' 05", 380 m a.s.l., sand-loam brown soil) in year 2004 and2005. Aboveground biomasse (stems and leaves) were sampled before harvest, than dried at 40°C, ground and extracted with distilled water. The extract was applied on a filter paper with 30 seeds of lettuce in a Petri dish. We observed length of roots and hypocotyl after 3 days (to development of hypocotyl). The extract significantly inhibited the growth of lettuce root. Hypocotyl was inhibited in dependence on concetration of extract. The lower concentration can stimulate the hypocotyle growth. It confirmed the possible allelopathical effect of buckwheat on other plant species. Interannual difference in allelopathical potential of buckwheat was mainly obviou

  • Czech name

    Inhibiční účinky pohanky seté (Fagopyrum esculentum).

  • Czech description

    Cílem této práce bylo hodnotit vliv extraktů , které byl yzískány z rostlin pohanky, na růst testovací rostliny a tím zjistit alelopatický potenciál pohanky. Pohanka setá byla pěstována v Českých Budějovicích (48° 57' 42", 14° 28' 05", 380 m n m , půda písčitohlinitá) v roce 2004 a 2005. Nadzemní biomasa (stonky a listy) byly odebírány před sklizní a potom usušeny při 40°C, rozemelety a extahovány destilovanou vodou. Extrkat průkazně inhiboval růst kořene salátu. Hypokotyl bal inhibován v závislosti nakoncentraci extraktu. Nižší koncentrace jeho růst stimulovaly. Výsledky potvrdily možný alelopatický účinek pohanky na jiné rosltiny. Meziroční rozdíly alelopatického potenciálu pohanky baly nejvíce patrné při 50% a 25% koncetraci původního extraktu.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    GC - Plant growing, crop rotation

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GP521%2F03%2FD076" target="_blank" >GP521/03/D076: Study of allelopathy potential in common buckwheat (Fagopyrum esculentum Moench) with focus on phenol compounds</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2006

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    41st Croatian & 1st International Symposium on Agriculture, 13-17 February 2006, Opatija

  • ISBN

    953-6331-39-X

  • ISSN

  • e-ISSN

  • Number of pages

    1

  • Pages from-to

    409

  • Publisher name

    University Opatia

  • Place of publication

    Opatia

  • Event location

    Opatija

  • Event date

    Jan 1, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article