Theobroma cacao as culinary, purposes. Some mixtures included maize, chili, vanilla ("Vanilla planifolia"), and honey. Archaeological evidence for use of cacao, while relatively sparse, has come from the recovery of whole cacao beans at Uaxactun, Guatemala and from the preservation of wood fragments of the cacao tree at Belize sites including Cuello and Pulltrouser Swamp. In addition, analysis of residues from ceramic vessels has found traces of theobromine and caffeine in early formative vessels from Puerto Escondido, Honduras (1100–900 BC) and in middle formative vessels from Colha, Belize (600–400 BC) using similar techniques to those used to extract chocolate residues from four
Cacao swollen-shoot virus the whole plantation. Since the virus is transmitted readily through seed, only seed that is known to be free of the virus should be planted. "Planococcus njalensis" population density is closely correlated with density of ants in the genus "Crematogaster", which build protective carton tents over the mealy bug colonies. "Crematogaster" populations however are negatively correlated with populations of ants of the genus "Oecophylla". This could be a natural biological control that is worth considering if agents to control the "Crematogaster" ants are developed, since they should not target "Oecophylla" ants as well. Cacao swollen shoot virus has had a