Thresholds ? knowing when to act
To control pests, farmers must learn to identify and count them
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| Format: | Audio |
| Language: | Inglés |
| Published: |
Technical Centre for Agricultural and Rural Cooperation
2008
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| Online Access: | https://hdl.handle.net/10568/57375 |
| Summary: | To control pests, farmers must learn to identify and count them |
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