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Potato virus-free seed potato grade and inspection rules
Potato virus-free seed potato grade and inspection rules, Total:1 items.
In the international standard classification, Potato virus-free seed potato grade and inspection rules involves: Farming and forestry.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Potato virus-free seed potato grade and inspection rules
- GB/T 29377-2012 Code of practice for virus free seed potatoes grading and inspection