The initial processing of coffee green beans directly affects the final quality of coffee.With the ongoing transfor-mation and upgrading of the consumer market,the demand for and standards of coffee green bean initial processing tech-nology are continually evolving.Yunnan coffee accounts for over 98％of the country's planting area and production,yet relevant technical standards have lagged behind for a long time,which has constrained the development of the industry to some extent.This paper reviews the evolution of the initial processing technology standards for coffee in Yunnan since the first standard was established in 1989,based on the three waves of the global coffee industry.It traces the development of the green bean initial processing segment within national and Yunnan coffee standards across these three changes,while an-alyzing the underlying social,economic,and technical drivers.From the perspectives of constructing a technical standard system,recognizing and applying technical standards,and localized development,the paper proposes relevant strategies and recommendations aimed at providing a reference for the high-quality development of the Yunnan coffee industry.
维普
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