Home / Standards / GB/T 23224-2008 GB/T 23224-2008 Active Identification of cultivar resistance to tobacco disease 烟草品种抗病性鉴定 Standard Type GBT ICS 65.160 CCS X87 Status 现行 Issue Date 2008-12-31 Implementation 2009-06-01 Responsible Dept 国家烟草局 Drafting Unit N/A