Incidencia y severidad de daño de coptoborus choromactonus smith & Cognato (Coleoptera; Scolytinae), en plantaciones de balsa (Ochroma pyramidale, Cav Ex Lam) Urb. de la zona centro del Litoral Ecuatoriano.
The Ochroma pyramidale raft is a forest and wood species that has great demand in the international market. Coptoborus ochromactonus, is a scolitid associated with Ochroma pyramidale in Ecuador whose specific name is derived from the same tree which has caused damage of over 50% in the plantations o...
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| 格式: | bachelorThesis |
| 语言: | spa |
| 出版: |
2017
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| 主题: | |
| 在线阅读: | http://repositorio.uteq.edu.ec/handle/43000/4702 |
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