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GB/T 12943-2007
GB/T 12943-2007 Plant quarantine rules for virus-free mother tree and seedling of apple
Abstract
This standard specifies the quarantine procedures for virus-free mother trees and seedlings of apples.
This standard applies to mother trees used for breeding virus-free scions and rootstocks of apples, as well as the propagation of virus-free apple seedlings.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Abolished |
| Standard Code | GB/T 12943-2007 |
| CCS | Plant quarantine, pest and disease control |
| ICS | Agriculture and forestry |
| Implement Date | 2008-04-01 |
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