T/GDPPS 003-2022 The efficient prevention and control technical specifications for citrus scab disease
T/GDPPS 003-2022 The efficient prevention and control technical specifications for citrus scab disease
Basic Information
Scope
Scope: This document specifies the key prevention and control technologies, pesticide selection, application timing, and application methods required for the prevention and control of citrus scab disease. This document is applicable to the prevention and control of citrus scab disease in Guangdong region; Main technical content: The main content includes: normative reference documents; terms and definitions. The main techniques for effective prevention and control of scab disease include the typical symptoms of scab disease, the occurrence pattern of scab disease, prevention and control principles, agricultural prevention and control, chemical prevention and control, etc. Agricultural prevention and control mainly includes reasonable pruning, timely irrigation and drainage, grass-growing cultivation, fertilizer management, winter garden cleaning, soil management, etc. Chemical prevention and control mainly includes key prevention and control measures at critical periods, early prevention, and effective prevention and control. Effective prevention and control is divided into three prevention and control techniques: scab-type prevention and control, resin-type prevention and control, and stem-rot-type prevention and control.