Citation:Liyanage, T.D.P., Leelamanie, D.A.L., Wanniarachchi, S.D., (2014). Effects of organic matter induced hydrophobicity on soil microbial activity as measured by CO2 evolution. Proceedings of the International Symposium on Agriculture and Environement 2014, Faculty of Agriculture, University of Ruhuna, Pp: 155-158.