Abstract
Trichoderma harzianum (TrH 40) isolated from soil samples from rambutan orchards (Nephelium lappaceum) had antagonistic effects against three postharvest pathogens of rambutan:Botryodiplodia theobromae, Colletotrichum gloeosporioides andGliocephalotrichum microchlamydosporum, causative fungi of stem end rot, anthracnose and brown spot, respectively. The effects were due to both antibiosis and mycoparasitism.T. harzianum (TrH 40) treatment, while reducing the occurrence of the three postharvest diseases, also retained the overall quality and color of the fruits.
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Abesekere, M., Nettikumara, A.N.K.L.A., Wilson Wijeratnam, R.S., Sivakumar, D. and Kurukuladithya, P. (1997) Studies on preharvest treatments for control of postharvest pathogens of rambutans.Proc. Australasian PostHarvest Horticultural Conf. (Sydney, Australia), pp. 152–154.
Dubois, B. (1984) Biocontrol ofBotrytis on grape vines by an antagonist strain ofTrichoderma harzianum.in: King, M.J and Reddy, C.A. [Eds.] Current Perspectives in Microbial Ecology. pp. 370–373. Elsevier Science Publishers BV, Amsterdam, The Netherlands.
Korsten, L., De Villers, E.E., Wehner, F.C. and Kotze, J.M. (1994) A review of biological control of postharvest diseases of subtropical fruits.in: Champ, B.R., Highley, E. and Johnson, G.I. [Eds.] Postharvest Handling of Tropical Fruits. pp. 172–185. ACIAR, Canberra, Australia.
Papavizas, G. (1985)Trichoderma and Gliocladium: Biology, ecology and potential for biological control.Annu. Rev. Phytopathol 23:23–54.
Sivakumar, D., Wilson Wijeratnam, R.S., Wijesundera, R.L.C. and Abeyesekere, M. (1997) Post-harvest diseases of rambutan (Nephelium lappaceum) in the western province.J. Natl. Sci. Counc. Sri Lanka 25:225–229.
Tronsmo, A. and Dennis, C. (1977) The use ofTrichoderma species to control strawberry fruit rots.Neth. J. Plant Pathol. 83:449–455.
Tronsmo, A. and Raa, J. (1977) Antagonistic action ofTrichoderma pseudokoningii against the apple pathogenBotrytis cinerea.Phytopathology 89:216–220.
Wijesundera, R.L.C, Jeganathan, S. and Liyanage, N.I.S. (1991) Some effects of isolates ofTrichoderma onRigidiporus lignosus.J. Rubber Res. Inst. Sri Lanka 71:45–50.
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Sivakumar, D., Wijeratnam, R.S.W., Wijesundera, R.L.C. et al. Antagonistic effect ofTrichoderma harzianum on postharvest pathogens of rambutan (Nephelium lappaceum). Phytoparasitica 28, 240–247 (2000). https://doi.org/10.1007/BF02981802
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DOI: https://doi.org/10.1007/BF02981802