T/ZNZ 006-2018 Standard for the Comprehensive Prevention and Control of Diseases and Pests in Dendrobium officinale
T/ZNZ 006-2018
Basic Information
Scope
Scope: This standard applies to the safe production of Dendrobium officinale in Zhejiang Province; Main technical content: This standard stipulates the principles of comprehensive prevention and control of diseases and pests of Dendrobium officinale, agricultural prevention and control, physical and biological prevention and control, chemical prevention and control measures, and pesticide residue requirements. In the production process, the prevention and control of diseases and pests should follow the principle of "prevention first, comprehensive prevention and control", and give priority to green prevention and control measures such as agricultural prevention and control, physical prevention and control, and biological prevention and control. When necessary, chemical prevention and control can be used. In accordance with the principle of "production necessity, effective prevention and control, safety first, and minimum risk", priority should be given to pesticide varieties that have been registered for use on similar crops, and prohibited pesticides shall not be used. For pesticides that must be used in production, based on the occurrence of major diseases and pests of Dendrobium officinale and the actual needs of production, recommendations for the use of pesticides to control major diseases and pests shall be put forward. The selection of chemical pesticides shall be through production surveys, field trials, residue detection, risk assessment, and other procedures, and highly efficient, low-toxicity, and low-residue pesticides shall be selected and used alternately and regularly with different modes of action.