Coffee berry borer damage is resulting in diminished quality that could jeopardize the region’s position in the global coffee market, a grower and processor said Friday.
Before the pest, identified in West Hawaii in September 2010, green bean coffee dropped off at the company’s processing station was of higher quality with about 22 percent graded extra fancy; 30 percent fancy; 24 percent No. 1; 13 percent prime; 4 percent peaberry; and the remainder, lower H-3 and off grades, said Tom Greenwell, with Greenwell Farms Inc. About 93 percent of the coffee bought was graded Kona.
This harvest, the 2012-13 season, Greenwell said, none of the green bean coffee could be graded as extra fancy, fancy or even No. 1. Instead, more than 75 percent of the coffee was graded within the prime categories with the remainder comprising 4 percent peaberry and lower and off grades.
He also noted the percentage of prime coffee this season will likely decrease because as the season is winding down, coffee berry borer damage rates appear to be increasing placing more coffee in the lower H-3 grade. The current harvest has thus far resulted in about 86 percent graded Kona.
Despite the dismal news, the market for green bean coffee remains strong, he said.
“The market is great and prices are good,” said Greenwell, “but, eventually quality is going to catch up with the price of coffee out there, and, they’re (the consumers) going to go, ‘nah,’ because there’s better quality coffee out there.”
Growers can take steps to reap the benefits of a strong market by making changes to battle the pest and turn out high-quality green bean coffee, Greenwell said. To do this, growers must work together to combat the beetle, as well as deter processors from purchasing highly infested cherry.
