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NY/T 612-2002 Active
NY/T 612-2002 Rules for the investigation and forecast of wheat aphides
Abstract
This standard specifies the recording items and grading indicators for the occurrence of wheat aphids, methods for systematic surveys, field inspections, and predator surveys, as well as methods for collecting, reporting, and summarizing forecasting data. This standard applies to the implementation of forecasting surveys for wheat aphids.
General Product Information
| Document Type | Industry standards-Agriculture |
|---|---|
| Standard Status | Active |
| Standard Code | NY/T 612-2002 |
| CCS | Plant quarantine, pest and disease control |
| ICS | Agriculture and forestry |
| Implement Date | 2003-03-01 |
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$ 21.00
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$ 21.00
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$ 21.00