SN/T 4797-2017 in English
VALIDGuide of forest pests monitoring in ports
- Issued on:2017-05-12
- Implemented on:2017-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
| Standard No: | SN/T 4797-2017 |
| Document status: | VALID |
| Title in English: | Guide of forest pests monitoring in ports |
| Title in Chinese: | 口岸外来林木害虫诱捕监测指南 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-05-12 |
| Implemented on: | 2017-12-01 |
| Professional Classification: | SN-Import&Export Inspection |
| Related Keywords: | monitoring points
standard technical framework monitoring elements traditional methods requirements pest resistance monitoring digital monitoring terminals monitoring areas fixed radius |
| Related Topics: | Full external monitoring
Long-term monitoring of pests and diseases trap Pest Monitoring Pest Monitoring Pest Monitoring in vitro mutagenesis sn/t 4953-2017 sn/t 4972-2017 sn/t 4921-2017 |
Introduction
Analysis of the Standard Technical Framework
| Monitoring Elements | Traditional Methods | Requirements of This Standard | Technical Upgrade Points |
|---|---|---|---|
| Division of Monitoring Areas | Fixed Radius of 100m | Dynamic Grid Management | Combined with GPS Geographic Information System |
| Trap Setting | Single Pheromone Lure Core | Compound Lure System | Includes 18 types of special attractants (see Appendix A) |
| Specimen collection frequency | 7-10 days/time | Flexible cycle of 1-30 days | Dynamically adjusted according to insect population density |
Key Technological Innovations
The standard specifies for the first time the mandatory requirement for GPS positioning devices in the deployment of monitoring points, stipulating a coordinate error of ≤5 meters. A dual coding system (time coding + geocoding) is introduced in the specimen processing process to achieve full traceability.
Implementation Recommendations
Port Quarantine Application Case
A port adopted the layered trapping network in Clause 5.4 of the standard. Traps were laid out in a 15m×15m grid in the container storage area. Temperature and humidity recorders were used for 24-hour environmental monitoring, resulting in a 37% increase in the number of pest species intercepted annually.
Standard Evolution Analysis
Compared to the basic framework of GB/T 1.1-2009, this standard adds:
1) Epidemic Risk Assessment Matrix (Chapter 6)
2) Technical Parameters of Digital Monitoring Terminals (Clause 5.8)
3) Special Requirements for Pest Resistance Monitoring (Appendix A.1)
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