Respuesta de tres tipos de sustratos en el enraizamiento de estacas y germinación de semillas de guaviduca Piper crassinervium Kunth., en la parroquia Curtincapac, cantón Portovelo.
In the canton of Portovelo, province of El Oro,. Where a low and almost null natural regeneration of the guaviduca (Piper crassinervium Kunth) is evidenced, due to the adverse conditions of nature such as: rain, wind that causes the drag and loss of the seed since it does not have structures of adhe...
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| Autore principale: | |
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| Natura: | bachelorThesis |
| Lingua: | spa |
| Pubblicazione: |
2017
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| Soggetti: | |
| Accesso online: | http://dspace.unl.edu.ec/jspui/handle/123456789/18964 |
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