Use of fungal inocula and pumice for decomposing coffee pulp

A study of decomposition of coffee pulp (from Guatemala City, Guatemala) was carried out with several inocula. Fresh and pressed pulps were studied in field and laboratory experiments. Results showed that the best inoculum among the eight examined in the experiments was the fungus Trichoderma viride, the only one not isolated from the coffee pulp itself. This inoculum, together with pumice, accelerated the decomposition of coffee pulp at ambient temperature during a 45-day test period. © 1985.