T/JXTSS 003-2026 Technical Specification for Ecological Low-Carbon Tea Garden Management of Fuliang County
T/JXTSS 003-2026 Technical Specification for Ecological Low-Carbon Tea Garden Management of Fuliang County
Basic Information
Scope
This document applies to the ecological and low-carbon construction and management of tea gardens within the administrative area of Fuliang County. This document stipulates the basic requirements for the ecological and low-carbon management of tea gardens in Fuliang County, including terminology and definitions, ecological tea garden construction, low-carbon cultivation management techniques, green prevention and control of pests and diseases, greenhouse gas emission reduction technologies in tea gardens, carbon sequestration technologies in tea gardens, picking and transportation, technical system construction, and management system requirements. The main technical content includes establishing a core experimental demonstration area in Fuliang County and conducting field trials comparing the "ecological and low-carbon management model" (based on this draft standard) with the "conventional management model" to verify the effectiveness of ecosystem construction, low-carbon farming measures, integrated green prevention and control, and economic benefits and carbon footprints. The results are as follows: 1. Enhanced ecosystem stability: By building buffer zones and planting shade trees in the ecological and low-carbon management area, the average surface temperature of the tea garden in summer was reduced by 2-3°C, and the relative humidity of the air increased by 5-8%. The species richness and individual numbers of natural enemies (spiders and ladybugs) were significantly higher than those in the conventional area. 2. Obvious greenhouse gas emission reduction effects: By implementing organic fertilizer substitution (with an organic nitrogen proportion of ≥30%) and optimized fertilization, the N2O emission flux in the experimental demonstration area was reduced by an average of about 25% compared with the conventional area. No-tillage and straw mulching treatments effectively reduced carbon losses caused by soil disturbance. 3. Improved soil carbon sink capacity: In te