Starbucks quality manager Anthony Carroll. Photo by Ralph Gaston |
Dr. Robert Hollingsworth, a research entomologist with the USDA Agricultural Research Service, talked about the farm side of quality. Keeping farms clean and free of fallen and overripe or dried out
coffee beans is the most important preventive for infestation of the
coffee berry borer, he said, acknowledging that the pest has devastated some farms on this island. He told
farmers at Ka`u Coffee College that coffee berry borers can
live only a few days outside the coffee cherry and bean. If farms are
clean between harvests, borers have nowhere to live, said the
entomologist. He said that some farmers in studies elsewhere task
pickers to clean fields every few weeks even when they are not
harvesting. The cost of paying pickers to clean up fields could be less
than the cost of chemicals and labor to apply chemicals to fend off
coffee berry borers, he said. During harvest, he recommended, pickers
can carry two containers, one for old and overripe beans that are
considered trash and one for beans going to the mill.
Jeff Taylor, of PT's Coffee Roasting Co., talks about picking as one of the most important aspects of quality coffee. Photo by Julia Neal |
Jeff Taylor, of PT’s Coffee Roasting Company in Topeka, Kansas, said that Incentivizing pickers to refrain from picking green beans leads to a
much better product and higher prices. He was one of the speakers in a
Reverse Trade Mission for which coffee experts and buyers were brought
to the Ka`u Coffee Festival. He and his colleague from
Finca de Las Planas gave examples of giving prizes like bicycles and
chickens for those who pick the best coffee without the green beans.
Counting on the floating and separation of green and ripe beans by
machinery at the mill “won’t have a good quality.” Said Taylor, “you
have to draw the line somewhere. You can’t let your pickers run your
business and pick green beans.” Taylor said that farmers can also give
orientation classes to pickers before putting them in the field to help
them understand why picking the best beans will help everyone become
more successful.
Taylor, who is a nationally renowned micro-roaster, talked about
roasting coffee light, saying that dark coffee is like giving someone a
well done steak. He contended that medium light and light roasts bring
out the true taste of the coffee.