Green Island
Starbucks Stories Japan · 2026年07月02日

From Sumatra to the Cup, Part 1: Coffee Cherries, Agronomic Support, and Wet-Hulling

Starting in the highlands around Lake Toba, the Japanese official website introduces Sumatra’s growing environment and the work farmers do from harvesting ripe coffee cherries through primary processing.

Understanding Flavor, Starting at the Farm

The coffee journey is divided into six stages: the farm, primary processing, dry milling, export and quality control, roasting, and the store. The article explains how Farmer Support Centers and C.A.F.E. Practices help with cultivation and traceability at origin.

Climate Shapes Processing Methods

The region’s rainy conditions gave rise to wet-hulling: the coffee is hulled while partially dry rather than processed after drying completely. Ripeness assessment, timely processing, and farmers’ manual work all shape the final flavor.

从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 1从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 2从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 3从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 4从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 5从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 6从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 7从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 8从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 9从苏门答腊到杯中①:咖啡果、农艺支持与湿刨处理 · 官网配图 10
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