Asian Journal of Plant Pathology1819-1541xxxx-xxxxScience International10.3923/ajppaj.2010.73.81KumarRavindra SrivastavaSeweta SrivastavaManisha SinhaAsha 2201042In present study, the influences of different organic soil amendments on soil fungi was studied. Soil organisms carry a wide range of processor that are important for soil health and partially in both natural and managed agricultural scales. The total number of organisms, the diversity of species and activity of soil biota will fluctuate as soil environment changes. Three types of soil amendments and fertilizers viz., urea, FYM and vermicompost were used to amend the cultivated agricultural soil. The fungi were isolated from soil by using dilution plate technique and soil plate method. The dynamics of soil fungi were observed qualitatively as well as quantitatively. The maximum number of fungi was recorded when soil amended with FYM (40.6x104 g-1), urea (38.8x104 g-1) of dry soil at different concentration 2.0, 1.5 and 2.0%, respectively. In control where soil was not amended with any organic amendment, the number of fungi was 13.0x104 to 16.8x104 g-1, 14.4x104 to 16.8x104 g-1, 13.8x104 to 16.8x104 g-1 in urea, FYM and Vermicompost, respectively. A total 25 fungi were observed during the experimental period. Eighteen were observed when soil amended with urea, twenty-two observed when soil amended with FYM and 20 when soil amended with vermicompost. In control soil only fifteen fungi were recorded. The result showed that the number of fungi was increased in amended soil. Qualitatively, the fungi Rhizopus stolonifer, Aspergillus niger, Aspergillus flavus, Trichoderma harzianum, Penicillium citrinum, Alternaria alternata and Curvularia lunata, White Sterile Mycelium and Black Sterile Mycelium were observed.]]>Agarwal, A.K. and S. Chauhan,198858B603610Anastasi, A., G.C. Varese and V.F. Marchisio,2005973344Badale, S.B. and S.D. More,200025220222Balloli, S.S., R.K. Ratan, R.N. Garg, S. Gurucharan and A.K. Kumari,2000487578Brady, N.C. and R.P. Weil,19991999pp: 446-490pp: 446-490Bulluck, L.R., M. Brosius, G.K. Evanylo and J.B. Ristaino,200219147160Chakrabarti, K., B. Sarkar, A. Chakraborty, P. Banik and D.K. Bagchi,2000184137142Chander, K., S. Goyal, D.P. Nandal and K.K. Kapoor,199827168172Chang, E.H., R.S. Chung and Y.H. Tsai,200753132140Das, B.C., S. Nath and S.K. Banerji,1997Aspergillus terrus, Trichoderma harzianum and Trichoderma viridae on sheath vblight of rice.]]>336265Dunn, P.H., S.C. Barro and M. Poth,198517143148Elmholt, S. and R. Labouriau,20051076573Girvan, M.S., C.D. Campbeel, K. Killham, J.I. Prosser and L.A. Glover,20057301313Guerrero, C., R. Moral, I. Gomez, R. Zornaza and V. Arcengui,20079832593264Gunapala, N. and K.M. Scow,199830805816Harris, K., I.M. Young, C.A. Gilligan, W. Otten and K. Ritz,2003Rhizoctonia solani in soil.]]>444556Hole, D.G., A.J. Perkins, J.D. Wilson, I.H. Alexander, P.V. Grice and A.D. Evans,2005122113130Hudson, H.J.,1971ICRISAT and APRLP.,2003pp: 4pp: 4Jackson, M.L.,19732nd Edn.,Jadhav, A.D., S.C. Talashilkar and A.G. Powar,199722249250Kannan, P., A. Sarvanan, S. Krishnakumar and S.K. Natrajan,20051181183Karmegam, N. and T. Daniel,2000Vigna unguiculata (L.) Walp. variety Cl.]]>18367370Katayama, A., H.Y. Hu, M. Nozawa, H. Yamakawa and K. Fujie,199844559569Lal, R.,19981998pp: 3-12pp: 3-12Li, Z., C. Yangliang and Y. Tinghzhen,200011106108Madge, D.S.,19655273288Mandal, A., A.K. Patra, D. Singh, A. Swarup and R.E. Masto,20079835853592Marinari, S., G. Masciandaro, B. Ceccanti and S. Grero,200072917Marschner, P., E. Kandeler and B. Marschner,200335453461Müller, M.M., V. Sundman, O. Soininvaara and A. Meriläinen,198867883Olsen, S.R., C.V. Cole, F.S. Watanabe and L.A. Dean,1954939119Otten, W. and C.A. Gilligan,1998Rhizoctonia solani.]]>138629637Otten, W., K. Harris, I.M. Young, K. Ritz and C.A. Gilligan,2004Rhizoctonia solani through structured soil.]]>36203210Pandey, R.R., A.P. Chaturvedi and R.S. Dwivedi,19916197107Pascual, J.A., C. Garcia, T. Hernandez, J.L. Moreno and M. Ros,20003218771883Piqueres, A.P., V.E. Hermann, C. Alabouvette and C. Steinberg,200638460470Randhawa, P.S., L.M. Condron, H.J. Di, S. Sinaj and R.D. McLenaghen,200573181189Reichardt, W., A. Briones, R. Jesus and B. Padse,200117151163Rezacova, V., P. Baldrian, H. Hrselova, J. Larsen and M. Gryndler,200752415422Saksena, S.B.,195534262298Shiralipour, A., D.B. McConnell and W.H. Smith,19923261266Singh, S., N. Ghosal and K.P. Singh,2007397683Stark, C., L.M. Condron, A. Stewart, H.J. Di and M. O'Callaghan,2007357993Subbiah, B.V. and G.L. Asija,195625259260Toyota, K., K. Riz, S. Kuninaga and M. Kimura,199945207223Wada, S. and K. Toyota,20042004pp: 412Walkley, A. and I.A. Black,1934372938Zaller, J.G. and U. Koepke,200440222229