T/SDTS 004-2023 Technical Specifications for the Prevention and Control of Major Pests in Shandong Tea Gardens in Autumn
T/SDTS 004-2023
Basic Information
Scope
Scope: This document establishes the procedures for the prevention and control of major pests in tea gardens in Shandong Province during the autumn season, specifies the main pests and their damage characteristics, prevention and control principles, and operational instructions for the prevention and control of major pests in the autumn season, and describes traceability methods such as recordkeeping and file management. This document is applicable to the prevention and control of major pests such as the green blind bug in tea gardens in Shandong tea-growing areas during the autumn season. Main technical content: 3. Terminology and definitions: The following terms and definitions are applicable to this standard. 3.1 Sex pheromone traps: Devices that use natural or artificially synthesized sex pheromones to attract conspecific insects. 4. Main pests and their damage characteristics: 4.1 Main pests: The main pests in Shandong tea-growing areas include the green blind bug, the small veined green leafhopper, and the black spider mite. 4.2 Occurrence and damage characteristics of main pests: See Appendix A. 5. Prevention and control principles: 5.1 Prevention and control should be carried out during the non-production season in the autumn to achieve the goal of using less or even no pesticides during the production season. 5.2 Highly efficient and low-toxic non-water-soluble pesticides and plant-based pesticides should be used to achieve the goal of preventing and controlling multiple pests with a single spray in tea gardens. 5.3 The use of pesticides should comply with the provisions of GB/T 8321. 6. Main pest prevention and control techniques in the autumn season: 6.1 Forecast and prediction: In late September, 10 sex pheromone traps were hung 15 cm above the top of tea bushes, with a spacing of 200 m between traps. The bait core was replaced once every 20 days, and the number of insects trapped was recorded every 5 days. 6.2 Timing of prevention and control: When th