Identification & Quality Standard
Oryza Sativa
Botanical Origin
The polished ripe caryopsis of Oryza sativa L. (Poaceae).
Production Regions
Produced throughout China; quality rice from Jiangsu, Zhejiang, Northeast China and Sichuan.
Quality Requirements
Superior material is full, white, fragrant, and free of yellowed or insect-damaged grains.
Macroscopic Features
Elliptical polished grains, white to translucent; hard; bland and slightly sweet.







