| Abstract The aim of this research was to analyze the relationship between soil microorganisms and the major diseases affecting promising clones of cocoa (Theobroma cacao L.) in the Ecuadorian Amazon. The EET-95, EET-96, EET-103 and CCN-51 cocoa clones were evaluated, respectively, the latter used as a control, for this, the amount of bacteria, fungi and total actinomycetes, expressed in colony forming units (CFU) per soil gram, was determined, present in the soil rhizosphere of the three cocoa clones, as well as the appearance of the major plant diseases which attacks the cocoa crop. Data were statistically analyzed by one-way ANOVA and Tukey HSD test p<0.05. The bacteria were the microorganisms with the greatest association to the evaluated cocoa... |
