Efecto del campo magnético sobre la germinación de la Leucaena leucocephala.
DOI:
https://doi.org/10.22517/23447214.1861Abstract
Se trataron semillas de Leucaena leucocephala (Lam), exponiéndolas a campos magnéticos de 125 mT y otras a 250 mT durante (10, 30 y 60) minutos, cada tratamiento con cuatro repeticiones cada 24 horas, se estudió el número de semillas germinadas, la longitud de la raíz y porcentaje de nitrógeno en la plántula. Las medidas se efectuaron a los 16 días de la siembra y estas se dan en función de los campos magnéticos y los tiempos de exposición. Se observan variaciones de la longitud de la raíz, aumento en la cantidad de nitrógeno y de proteína, así como incremento en el número total de semillas germinadas. Presentándose relación de los resultados con el tipo de tratamiento realizado.Downloads
Downloads
-
Vistas(Views): 633
- PDF (Español (España)) Descargas(Downloads): 718
Published
How to Cite
Issue
Section
License
Copyrights
The journal is free open access. The papers are published under the Creative Commons Attribution / Attribution-NonCommercial-NoDerivatives 4.0 International - CC BY-NC-ND 4.0 license. For this reason, the author or authors of a manuscript accepted for publication will yield all the economic rights to the Universidad Tecnológica of Pereira free of charge, taking into account the following:
In the event that the submitted manuscript is accepted for publication, the authors must grant permission to the journal, in unlimited time, to reproduce, to edit, distribute, exhibit and publish anywhere, either by means printed, electronic, databases, repositories, optical discs, Internet or any other required medium. In all cases, the journal preserves the obligation to respect, the moral rights of the authors, contained in article 30 of Law 23 of 1982 of the Government Colombian.
The transferors using ASSIGNMENT OF PATRIMONIAL RIGHTS letter declare that all the material that is part of the article is entirely free of copyright. Therefore, the authors are responsible for any litigation or related claim to intellectual property rights. They exonerate of all responsibility to the Universidad Tecnológica of Pereira (publishing entity) and the Scientia et Technica journal. Likewise, the authors accept that the work presented will be distributed in free open access, safeguarding copyright under the Creative Commons Attribution / Recognition-NonCommercial-NoDerivatives 4.0 International - https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es license.