International Journal of Agricultural Research1816-48972152-2553Academic Journals Inc.10.3923/ijar.2007.786.794In vitro Assessment of the Antifungal Activity of Several Compost Extracts Obtained from Composted Animal Manure Mixtures]]>KerkeniAmel Daami-RemadiMejda TarchounNeji KhedherMohamed Ben 9200729In vitro experiments by direct confrontation, were conducted to assess the inhibitory effect of nine compost extracts, made with different mixtures of animal manure proportions, on some phytopathogenic fungi (Fusarium oxysporum f. sp. radicis-lycopersici, F. solani, F. graminearum, Fusicoccum amygdalis, Alternaria sp., Colletotrichum coccodes, Botrytis cinerea, Sclerotinia sclerotiorum, Aspergillus niger, Rhizoctonia solani, R. bataticola, Pythium sp. and Verticillium dahliae). Compost extracts decreased the radial growth of all fungi tested, except for Aspergillus niger. In fact, fungal radial growth inhibition ranged from 0 for A. niger to 63.17% for V. dahliae. Higher antifungal activity was also noted against F. oxysporum f. sp. radicis-lycopersici and F. solani with 38.12 and 31.87%, respectively. However, lesser inhibition, of about 10.33%, was obtained against R. bataticola. Compost extract C2, based on 60% cattle manure, 30% sheep manure and 10% ground straw and compost extract C7, based on 40% cattle manure, 40% sheep manure and 20% vegetable wastes, were found to be the most effective against the fungi tested. These extracts contain an important microflora which seem to be involved in this antifungal activity.]]>Aryantha, I.P., R. Crossc and D.I. Guest,2000Phytophthora cinnamomi in potting mixes amended with uncomposted and composted animal manures.]]>90775782Ben Ahmed, D.,2001Botrytis cinerea isolates in Tunisia.]]>2001Bess, V.H.,2000417172Bladgett, A.B., R.W. Caldwell and M.C. Manus,200286747752Brinton, W., A. Trankner and M. Droffner,19961996Camozzi, R.,20032003Daami-Remadi, M.,1996Fusarium causing tuber dry rot.]]>69101111Daami-Remadi, M.,2001Trichoderma harzianum against Pythium aphanidermatum and Pythium ultimum pathogens causing potato leak.]]>74167186Daami-Remadi, M. and M. El Mahjoub,2004Fusarium oxysporum f. sp. tuberosi causing vascular wilting and tuber dry rot of potato.]]>34407411Daami-Remadi, M., H. Jabnoun-Khiareddine, F. Ayed, K. Hibar, I.E.A. Znaidi and M. El Mahjoub,2006In vitro and in vivo evaluation of individually compost fungi for potato fusarium dry rot biocontrol.]]>6572580Diab, H.G., S. Hu and D.M. Benson,2003Rhizoctonia solani on impatiens by enhanced microbial activity in composted swine waste-amended potting mixes.]]>9311151123Elad, Y. and D. Shtienberg,1994Botrytis cinerea).]]>13109114El-Masry, M.H., A.I. Khalil, M.S. Hassouna and H.A.H. Ibrahim,2002In situ and in vitro suppressive effect of agricultural composts and their water extracts on some phytopathogenic fungi.]]>18551558Fuchs, J.,20036179Hibar, K., M. Daami-Remadi, H. Khiareddine and M. El Mahjoub,2005In vitro and in vivo antagonistic effect of Trichoderma harzianum against Fusarium oxysporum f. sp. radicis-lycopersici].]]>9163171, (In French)Hoitink, H.A.J., Y. Inbar and M.J. Boehm,199175869873Hoitink, H.A.J., A.G. Stone and D.Y. Han,199732184187Ingham, E.R.,20022002Jabnoun-Khiareddine, H., M. Daami-Remadi, K. Hibar, J. Robb and M. El Mahjoub,2006Verticillium wilts of tomato in Tunisia.]]>516McQuilken, M.P., J.M. Whopps and J.M. Lynch,1994Botrytis cinerea.]]>102026Nelson, E.B. and M.J. Boehm,2002434547Quarles, W.,20012318Scheuerell, S. and W. Mahaffee,200210313338Sta Baba, R., M. Daami-Remadi, M. Ben Kheder and H. Chaar,200646105112Tratch, R. and W. Bettiol,19971997Weltzien, H.C.,19921992pp: 430-450pp: 430-450Zhang, W., D.Y. Han, W.A. Dick, K.R. Davis and H.A.J. Hoitink,199888450455Zhang, X., D.V. Kalvert, Z.I. He, P.J. Stoffella, Y.C. Li and M. Zhang,20022002Znaidi, I.A.,20022002Khorcheni, S.,20032003