Despre potenţialul alelopatic al unor organe aeriene de plante lemnoase

  • Subiect: ON THE ALLELOPATHIC POTENTIAL OF SOME AVERGROUND ORGANS OF WOODY PLANTS The results of the biologica! test carried out with catkins, young leaves. mature leaves, old leaves and fallen leaves of 16 species are discussed. The water soluble extracts from catkins, old leaves and leaves fallen in autumn were found to inhibit in most cases radish seed germination and radicle growth within the first 48 hours after the experiments beginning, in Petri dishes. It is pointed out that the leaves which are found in autumn under the trees of Salix babylonica, Populus robusta, P. alba and Alnus glutinosa, as well as the catkins fallen in spring on the ground, have an important allelopathic potential.
  • Limba de redactare: română
  • Secţiunea: Ştiinţele naturii
  • Vezi publicația: Argesis - Studii şi Comunicări
  • Editura: Muzeul Piteşti
  • Loc publicare: Piteşti
  • Anul publicaţiei: 1980
  • Referinţă bibliografică pentru nr. revistă: V; anul 1980; seria Ştiinţele naturii - istorie
  • Paginaţia: 89-94
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