EFFECT OF BARK STRIPPING ON THE ELECTRICAL IMPEDANCE OF QUERCUS SUBER LEAVES
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| Format: | Artículo científico |
| Language: | en |
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Universidad del Bío Bío
2012
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| _version_ | 1876465987690168320 |
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| author | Abdelillah Hakam |
| author_facet | Abdelillah Hakam |
| contents | EFFECT OF BARK STRIPPING ON THE ELECTRICAL IMPEDANCE OF QUERCUS SUBER LEAVES Abdelillah Hakam Mariange Magne Takam Mustapha Chokairi Noureddine Alami Chantoufi Zeinedine Hamoutahra Abdelaziz El Alami Abderrahim Famiri Mohsine Ziani Joseph Gril Agrociencias Bark Leaves Single DCE Quercus suber Barkstripping This study examined the effect of bark stripping on the electrical impedance parameters of cork oak young leaves between 40Hz and 100 kHz. This was a new application of the electrical impedances spectroscopy (EIS) in plant science. Various stripping coeficients (CD) were applied on the trees. Bark stripping is expected to affect water metabolism of leaves and therefore changes in the EIS parameters are expected as well. Single-DCE (ZARC) model was used as equivalent circuit for leaves. Several electrophysiological parameters of this model were compared with moisture content (MC) of the leaves. Intracellular resistance (Ri), extracellular resistance (Re) and relaxation time (t) of the leaves increased during 14 days after stripping while the distributed coeficient (Y) and MC decreased. Significant correlation between EIS parameters, MC and trees treatments were found. 2012 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48523072007 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.2 Vol.14 |
| format | Artículo científico |
| id | redalyc_48523072007 |
| institution | Redalyc |
| language | en |
| publishDate | 2012 |
| publisher | Universidad del Bío Bío |
| spellingShingle | EFFECT OF BARK STRIPPING ON THE ELECTRICAL IMPEDANCE OF QUERCUS SUBER LEAVES Abdelillah Hakam Agrociencias Bark Leaves Single DCE Quercus suber Barkstripping EFFECT OF BARK STRIPPING ON THE ELECTRICAL IMPEDANCE OF QUERCUS SUBER LEAVES Abdelillah Hakam Mariange Magne Takam Mustapha Chokairi Noureddine Alami Chantoufi Zeinedine Hamoutahra Abdelaziz El Alami Abderrahim Famiri Mohsine Ziani Joseph Gril Agrociencias Bark Leaves Single DCE Quercus suber Barkstripping This study examined the effect of bark stripping on the electrical impedance parameters of cork oak young leaves between 40Hz and 100 kHz. This was a new application of the electrical impedances spectroscopy (EIS) in plant science. Various stripping coeficients (CD) were applied on the trees. Bark stripping is expected to affect water metabolism of leaves and therefore changes in the EIS parameters are expected as well. Single-DCE (ZARC) model was used as equivalent circuit for leaves. Several electrophysiological parameters of this model were compared with moisture content (MC) of the leaves. Intracellular resistance (Ri), extracellular resistance (Re) and relaxation time (t) of the leaves increased during 14 days after stripping while the distributed coeficient (Y) and MC decreased. Significant correlation between EIS parameters, MC and trees treatments were found. 2012 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48523072007 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.2 Vol.14 |
| title | EFFECT OF BARK STRIPPING ON THE ELECTRICAL IMPEDANCE OF QUERCUS SUBER LEAVES |
| topic | Agrociencias Bark Leaves Single DCE Quercus suber Barkstripping |
| url | https://www.redalyc.org/articulo.oa?id=48523072007 |