T/HBTLA 001-2024 Technical Specifications for Comprehensive Management of Willow Pollen Allergy
T/HBTLA 001-2024
Basic Information
Scope
Scope: This document specifies the terms and definitions for the comprehensive management of willow catkins, the prevention and control objectives of catkins, the prevention and control principles, and prevention and control measures, etc. This document is applicable to the prevention and control of willow catkins from female willow trees in Hebei Province. Main technical content: 1. People-oriented, ecological and livable We should adhere to the principle of giving priority to ecology and ensuring a pleasant environment, meet the increasing demand of the people for a beautiful ecological environment, and make the city more ecological and livable. 2. Treating both symptoms and root causes, scientific and effective We should adhere to the principle of combining long-term planning with short-term prevention and control, and achieve symptomatic treatment through measures such as washing, pruning, and cleaning, and achieve root cause treatment through source control and gradual replacement of tree species. 3. Multiple measures and orderly advancement We should highlight key periods and key areas, and adopt comprehensive prevention and control measures such as monitoring and early warning, crown washing, rational pruning, high-position grafting, timely cleaning, and drug injection to advance the management work.