TY - SER AU - Sabh,A.Z.E. AU - Ali,I.H.H. TI - Allelopathic activity of nightshade (Solanum nigrum L.) on seedling growth of certain weeds and crops KW - Solanum nigrum KW - Seedlings KW - Growth KW - Wheat KW - Allelopathic agents KW - Allelopathy KW - Research KW - Technique KW - weeds KW - Allelochemicals N1 - Includes reference N2 - The allelopathic activity of nightshade, Solanum nigrum L. extract and residue on the seedling growth and chlorophyll content of certain weeds and crops was investigated. Obtained results indicated that shoot length of London rocket and root length of sowthistle were the most sensitive plants based on 150 and Igo values to the aqueous extract of nightshade, whereas wheat was the least sensitive plant. Nightshade residue was more phytotoxic to dicotyledonous plants than monocotyledonous UR - http://nile.enal.sci.eg/EALE/2010/AAS/5510/1/87.pdf ER -