Asian Journal of Crop Science1994-78792077-2041Asian Network for Scientific Information10.3923/ajcs.2017.149.158in vitro Growth of Colletotrichum gloeosporioides, Causative Agent of Cashew Tree Anthracnose in Côte divoire]]>NakpaloSilue KouabenanAbo BrahimaCamara SibirinaSoro MariamOuattara Gnire SeydouTuo MongomakeKone DaoudaKone 4201794Background and Objective: Anthracnose is the most common disease of tropical and sub-tropical cultures. It is the main disease in cashew orchards of Côte dIvoire. The objective of the study was to screen in vitro effective chemicals fungicides to control the disease. Materials and Methods: The synthetic fungicides Azoxystrobin, Carbendazim, Prochloraz, Propiconazole Mancozeb, Thirame, Cymoxanil+Mancozeb and Metalaxyl-M+Copper oxide have been assessed for mycelial growth, sporulation and spore germination of Colletotrichum gloeosporioides, the fungus causative agent of cashew tree anthracnose in Cote dIvoire. Each Fungicide was incorporated into a Potato Dextrose Agar (PDA) medium at six concentrations (0.1, 1, 5, 10, 25 and 50 ppm) and data collected were submit to one way analysis of variance (ANOVA) with Statistica software 7.1 version. Results: These fungicides and combinations of fungicides have shown in vitro fungitoxic activity more or less significant on the three life stages of the pathogen. Among the fungicides tested, Carbendazim and Prochloraz were more effective on fungus growth with similar properties. Both fungicides showed very toxic activity by significantly reducing mycelial growth at the lowest dose of 0.1 ppm. Carbendazim had fungistatic and fungitoxic properties, respectively at doses of 1 and 5 ppm while for Prochloraz they were, respectively 5 and 10 ppm. Carbendazim and Prochloraz have been highly toxic to Colletotrichum gloeosporioides compared to other fungicides because they have IC50 less than 0.1 ppm. Conclusion: All fungicides tested can be therefore regards as a prospective means of limiting mycelial growth, spores germination and protecting cashew from Colletotrichum gloeosporioides with Carbendazim, Prochloraz, Propiconazole and Azoxystrobin as the bests.]]>Djaha, J.B.A., A.K. N’Guessan, C.K. Ballo and S. Ake,2010Anacardium occidentale L.) intended for use as rootstock in grafting operations in Côte d'Ivoire.]]>3219952001De Paiva, J.R., J.J.V. Cavalcanti, L. de Moura Barros, J.R. Crisostomo and A.C. Lima et al.,20088248250Asogwa, E.U., L.A. Hammed and T.C.N. Ndubuaku,2008Anacardium occidentale) in Nigeria.]]>748684873Ohler, G.J.,19672219Viana, F.M.P., J.E. Cardoso, H.A.O. Saraiva, M.A.S.V. Ferreira, R.L.R. Mariano and L.C. Trindade,2007Anacardium occidentale) caused by Xanthomonas campestris pv. mangiferaeindicae in Brazil.]]>9113611361Ghini, R., W. Bettiol and E. Hamada,201160122132Freire, F.C.O., J.E. Cardoso, A.A. dos Santos and F.M.P. Viana,2002Anacardium occidentale L.) in Brazil.]]>21489494Uaciquete, A., L. Korsten and J.E. van der Waals,2013Colletotrichum gloeosporioides Penz.) in Mozambique.]]>496672Soro, S., N. Silue, G.M. Ouattara, M. Cherif and I. Camara et al.,20152015pp: 158166Menezes, M., M.Q. Karan, J.A.A. Lima and J.I.G. Parente,197517071Freire, F.C.O. and A.G. Rossetti,19911991Nogueira, E.M., A.J.T. Santos and S. Chiba,1993Colletotrichum gloeosporioides on cashew.]]>1993Christian D.,20018113Lyannaz, J.P.,200661125133, (In French)Hmouni, A., M.R. Hajlaoui and A. Mlaiki,1996Botrytis cinerea to benzimidazoles and dicarboximides in sheltered tomato crops in Tunisia.]]>26697705Edgington, L.V., K.L. Khew and G.L. Barron,1971614244StatSoft,2010Pages: 336Pages: 336Davidse, L.C. and W. Flach, 19785438290Filoda, G.,2008Colletotrichum gloeosporioides (Penz.) Penz. & Sacc.]]>3-4109116Chand, G., J.N. Srivastava, S. Kumar and S. Kumar,2013Mangifera indica L.) in Eastern Bihar.]]>9204206Sepiah, M.,19931993pp: 455457Chacko, S.P. and C. Gokulapalan,2014In vitro study of fungicides and biocontrol agents against Colletotrichum capsici causing anthracnose of chilli (Capsicum annuum L.).]]>19398Kongtragoul, P., S. Nalumpang, Y. Miyamoto, Y. Izumi and K. Akimitsu,2011TUB2 gene for carbendazim resistance in Colletotrichum gloeosporioides causing mango anthracnose in Thailand.]]>51377384Wong, F.P., S.L. Midland and K.A. de la Cerda,2007Colletotrichum cereale from annual bluegrass in California.]]>9115361546Bahous, M., A.O. Touami and K.A. de la Cerda,20061451930Thomas, G.J., M.W. Sweetingham and K.G. Adcock,20082710711077Dias, M.D., V.F. Pinheiro and A.C. Cafe-Filho,2016421823Mbaye, N., P.M. Diedhiou, S. Ndiaye and P.I. Samb,2008In vitro biological characterization of Colletotrichum gloeosporioides Penz, agent of anthracnose of mango (Mangifera indica L.)].]]>92127, (In French)Moses, E., S. Akrofi and P. Beseh,20162016Amin, M., A. Amare and T. Selvaraj,2014Colletotrichum lindemuthianum) and seed yield and loss in Hararghe Highlands of Ethiopia.]]>6110