Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2007.1639.1642Medicago sativa L. and Vicia cracca L. Leaf and Root Extracts on Weeds]]>KolorenOnur 1020071010In this study, the allelopathic potential of different concentration (5, 25 and 50%) of M. sativa and V. cracca leaf and root extracts were evaluated on germination and radicle length of four weed species (Amaranthus retroflexus L., Lolium perenne L., Ipomoea hederacea L. and Portulaca oleracea L.) in laboratory condition. As a result, germination and radicle length of all species were reduced by the extract from M. sativa and V. cracca leaf and root at different percentage. Increasing the water extract concentrations from 5 to 50% of test plants parts significantly increased the inhibition of all weed species germination and radicle length.]]>Abbott, W.S.,192518265267Bhowmik, P.C. and J.D. Doll,198274601606Bradow, J.M. and W.J. Connick,199016645666Chung, I.M. and D.A. Miller,199587762767Chung, I.M. and D.A. Miller,199587920925Curran, W.S., L.D. Hoffman and E.L. Werner,1994Vicia villosa) cover crop on weed control and corn (Zea mays) growth and yield.]]>8777784Ells, J.E. and A.E. Mcsay,199126368370Giudice, V.L.,19812485487Gressel, J.B. and L.G. Holm,1964Abutilon theophrasti.]]>44453Guenzi, W.D., W.R. Kehr and T.M. McCalla,196456499500Hedge, R.S. and D.A. Miller,19903012551259Karaaltin, S., A. Erol, O.S. Uslu, A. Tufekci and S. Elci,1999Medicago sativa var. elci) on growth of seedlings and germination on some crop seeds.]]>3195200Kazincki, G., J. Mikulas, K. Hunyadi and J. Horvath,1997Brassica napus.]]>4335340Klein, R.R. and D.A. Miller,1980114356Li, H.Y.,19811981Miller, D.A.,1983910591072Miller, D.A., 199688854859Mishustin, E.N. and A.N. Naumova,19551955Narval, S.S. and P. Tauro,1994pp: 312pp: 312Newman, E.I. and A.D. Rovira,1975Grassland species.]]>63727737Nielsen, K.F., T.F. Cuddy and W.B. Woods,196040188197Patrick, A.Q., T.A. Toussoun and A. Snyder,196353152161Rice, E.L.,19842nd Edn.,Sozeri, S.,2003Medicago sativa L.) leaf and root water extracts and plant materials on seed germination and root bud growth of russian knapweed (Acroptilon repens (L.) D.C.) in controlled conditions.]]>62131Turk, M.A. and A.M. Tawaha,200212830Uygur, F.N. and S.N. Iskenderoglu,199721177180Wallace, R.W. and R.R. Bellinder,199227745749Weston, L.A.,199688860866White, R.H., A.D. Worsham and U. Blum,198937676679