Home / Standards / GB/T 15800-2009 GB/T 15800-2009 Active Rules for investigation and forecast of the cotton bollworm[Helicoverpa armigera(Hvbner)] 棉铃虫测报调查规范 Standard Type GBT ICS 65.020.01 CCS B15 Status 现行 Issue Date 2009-03-27 Implementation 2009-10-01 Responsible Dept 农业农村部 Drafting Unit N/A