This standard specifies the procedures and methods for on-site quarantine, sampling, laboratory inspection, field quarantine, quarantine supervision and result evaluation of foreign breeding species. This standard applies to the quarantine supervision and management of the original introduction, breeding, processing and export of overseas breeding seeds.
SN/T 1581-2005 history
2014SN/T 1581-2014 Phytosanitary procedure of reproducing crop seeds for enterprise abroad
2005SN/T 1581-2005 Procedure of reproduced seed for export