The Allelopathic Influence of Avena fatua: The Allelopathic Mechanism

摘要: TINNIN, R. O., anid C. H. MULLER (Uniiv. of Calif., Santa Barbara). The allelopathic inifluenee Avena fatua: mechanism. Bull. Torrey Bot. Club 99: 287292. 1972.-The mechanism associated with the straw fatua was inivestigated by bioassay and greenihouse experiments. Water leachates from contained a group phytotoxic pheniolic compounds. These compounids were inihibitory to germinationi seedlinig growth other plant species in soil are thought be part toxic complex which is active field. We conielude that phytotoxins leached first rains growing season carried where they inhibit susceptible seeds or seedlinigs, e.g., Centaqtrea melitensis Silybunt marianum.