GB/T 29377-2012 (English Version) PDF

Standard No.: GB/T 29377-2012
Language: Chinese, Available in English version
Release Date: 2012
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 29377-2012

Scope: This standard specifies the quality indicators and inspection technical requirements for each grade of original seed (G1), original seed (G2) and field seed potato (G3). Including all levels of seed potato quality requirements, grade determination, field inspection, post-harvest tuber inspection, pre-shipment tuber inspection, grading labels and certificates, etc. This standard is suitable for the grade determination and inspection of seed potatoes in the field, after harvest, and before delivery.

GB/T 29377-2012 Referenced Document

GB 18133-2000 Certified seed potatoes
NY/T 1212-2006 Rules for multiplication of certified seed potatoes(Rules for virus eradication of potatoes. Rules for production of virus-free foundation seed potatoes)

2012 GB/T 29377-2012 Code of practice for virus free seed potatoes grading and inspection