Research Article
Effect of Trichoderma sp. on Sclerotium rolfsii, the Causative Agent of Collar Rot on Zamioculcas zamiifolia and an on Farm Method to Mass Produce Trichoderma species
Green Farms Ltd., Marawila, Sri Lanka
R.S. Wilson Wijeratnam
Industrial Technology Institute, 363, Bauddhaloka Mawatha, Colombo 07, Sri Lanka
R.L.C. Wijesundera
Department of Plant Science, University of Colombo, Sri Lanka