Release Date

30 Apr, 1925

Runtime

00:10: (HH:MM)

Synopsis

Method used to combat the coffee borer: the use of a purge chamber, the application and circulation of sulphide in gutters, the use of the compound in empty bags, the use of water to seal the chamber lid, in order to prevent the spread of the pest. Aspects of coffee harvesting, transportation and storage, as well as the daily lives of farmers and their work techniques.