A survey of coffee pulpers in Benabena, Eastern Highlands Province, Papua New Guinea

Abstract

Processing is important in determining the quality of finished coffee. A survey of hand­operated coffee pulpers in six villages in Eastern Highlands Province (Papua New Guinea) was carried out as part of a wider project on methodologies for evaluating smallholder coffee. Six villages were visited and 53 pulpers were inspected. The condition and maintenance of coffee pulpers were assessed. Pulper ownership and use was determined through a simple questionnaire. The study revealed that the majority of pulpers was in working condition, and that a large majority of pulpers was improperly adjusted. While the cause of the improper adjustment was not investigated, it is suspected to be due to a lack of knowledge and implies a need for grower education extension services.