Zhongshu 19
CAAS variety for northern Chinese plains. Late-maturity high-yield release.
At a glance
Best uses
About this variety
CAAS variety for northern Chinese plains. Late-maturity high-yield release.
Zhongshu 19 is classified as a east asia & pacific variety, primarily used for all-purpose. For agronomic specs, breeder details, and trial data not yet captured here, refer to the source registries linked at the bottom of this page.
Frequently asked questions about Zhongshu 19
What is Zhongshu 19 potato?+
Zhongshu 19 is a east asia & pacific potato variety originating from China / CAAS. CAAS variety for northern Chinese plains. Late-maturity high-yield release.
What is Zhongshu 19 potato best used for?+
Zhongshu 19 is best suited to all-purpose. CAAS variety for northern Chinese plains. Late-maturity high-yield release.
Where is Zhongshu 19 grown?+
Zhongshu 19 is most commonly grown in East Asia & Pacific, with original release from China / CAAS. Cross-reference our country profiles for production data.
Variety profiles aggregate data from CIP Lima genebank, ICAR-CPRI variety catalogue, EU Common Catalogue, USDA PVPO, AHDB Potato Variety Database, NIAB, NAK Netherlands, the Potato Pedigree Database, national breeding programmes (CAAS, EARO, BARI, INTA, EMBRAPA, INIFAP, IHAR-PIB, VNIIKKH), and peer-reviewed literature in Potato Research and the American Journal of Potato Research.
Updated May 2026 · Reviewed by Potatopedia editorial team.