Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.1999.164.166AnwarQ.M.K. JalaluddinM. 1199921Survival of VAM spores in soil of the wheat fields of 8 districts of Sindh differed significantly (p<0.001) during 12 months. It was found in the range of 40.2 to 50.3 percent in soil without crop, however, it was found significantly higher (p<0.001) in the presence of wheat crop during March/April and was recorded within the range of 74.2 to 88.6 percent. After harvesting the crop the survival of VAM spores reached to the value as was found without crop.]]>An, Q.Z. and J.W. Hendrix,198880259261Anwar, Q.M.K. and M. Jalaluddin,199729223227Carling, D.E. and M.F. Brown,19827211081114Cox, G. and F. Sanders,197473901912Daft, M.J., D. Spencer and G.E. Thomas,1987882127Gerdemann, J.W. and T.H. Nicolson,1963Endogone species extracted from soil by wet sieving and decanting.]]>46235244Harley, J.L.,198992129139Harley, J.L. and S.E. Smith,1983Pages: 483Pages: 483Jenkins, W.R.,196448692692Moorman, T. and F.B. Reeves,1979661418Mosse, B. and G.D. Bowen,1968Endogone spores in some Australian and New Zealand soils and in an experimental field soil at Rothamsted.]]>51485492Nirmala, C.B., V. Mohankumar and D.S. Mahadevan,19881988pp: 89-90pp: 89-90Ocampo, J.A., J. Martin and D.S. Hayman,1980842735Powell, C.L. and D.J. Bagyaraj,1984Pages: 234Pages: 234Southey, J.F.,1985Zar, J.H.,19842nd Edn.,Pages: 718Pages: 718