Viruses and virus-like diseases affecting sweet potato subsistence farming in southern Tanzania
A survey for sweet potato viruses was conducted in 32 farmer’s fields in Mbinga (20 fields) and Songea (12 fields) districts of the Ruvuma region in Southern Tanzania. Plants showing virus-like symptoms were observed in 25 (78%) out of 32 fields examined. Sweet potato virus disease (SPVD) incidence...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
2007
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/151687 |
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