Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 207-2004
Scope
This standard specifies the recording items and classification indicators for the occurrence of litchi stem borer, as well as field surveys and forecasting methods. This standard is applicable to the forecast investigation and prediction of lychee stem borer.
DB44/T 207-2004 history
2004DB44/T 207-2004 Rules for Monitoring and Forecasting of Conopomorhpa sinensis