In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal
The ability for adventitious rooting of micropropagated shoots from juvenile and mature #Pinus pinaster# Ait. explants was assessed in vitro on a rooting expression medium. The different rooting traits observed, namely the rooting rate, the number and the length of the adventitious roots, and the root score, were greatly influenced by the age of the donor plant : 98% of juvenile explants rooted, while only 49% of mature explants did. Addition of activated charcoal in the rooting expression medium improved the overall rooting capacity of the mature explants to an average of 78%. whatever the plant material, the number and the length of the adventitious roots, as well as the root score, fluctuated according to the sampling date.
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Subjects: | F30 - Génétique et amélioration des plantes, K10 - Production forestière, Pinus pinaster, micropropagation, http://aims.fao.org/aos/agrovoc/c_5904, http://aims.fao.org/aos/agrovoc/c_24136, |
Online Access: | http://agritrop.cirad.fr/391146/ http://agritrop.cirad.fr/391146/1/391146.pdf |
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dig-cirad-fr-3911462024-01-27T23:40:59Z http://agritrop.cirad.fr/391146/ http://agritrop.cirad.fr/391146/ In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal. Dumas Elisabeth, Monteuuis Olivier. 1995. Plant Cell, Tissue and Organ Culture, 40 : 231-235.https://doi.org/10.1007/BF00048128 <https://doi.org/10.1007/BF00048128> In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal Dumas, Elisabeth Monteuuis, Olivier eng 1995 Plant Cell, Tissue and Organ Culture F30 - Génétique et amélioration des plantes K10 - Production forestière Pinus pinaster micropropagation http://aims.fao.org/aos/agrovoc/c_5904 http://aims.fao.org/aos/agrovoc/c_24136 The ability for adventitious rooting of micropropagated shoots from juvenile and mature #Pinus pinaster# Ait. explants was assessed in vitro on a rooting expression medium. The different rooting traits observed, namely the rooting rate, the number and the length of the adventitious roots, and the root score, were greatly influenced by the age of the donor plant : 98% of juvenile explants rooted, while only 49% of mature explants did. Addition of activated charcoal in the rooting expression medium improved the overall rooting capacity of the mature explants to an average of 78%. whatever the plant material, the number and the length of the adventitious roots, as well as the root score, fluctuated according to the sampling date. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/391146/1/391146.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/BF00048128 10.1007/BF00048128 info:eu-repo/semantics/altIdentifier/doi/10.1007/BF00048128 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/BF00048128 |
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F30 - Génétique et amélioration des plantes K10 - Production forestière Pinus pinaster micropropagation http://aims.fao.org/aos/agrovoc/c_5904 http://aims.fao.org/aos/agrovoc/c_24136 F30 - Génétique et amélioration des plantes K10 - Production forestière Pinus pinaster micropropagation http://aims.fao.org/aos/agrovoc/c_5904 http://aims.fao.org/aos/agrovoc/c_24136 |
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F30 - Génétique et amélioration des plantes K10 - Production forestière Pinus pinaster micropropagation http://aims.fao.org/aos/agrovoc/c_5904 http://aims.fao.org/aos/agrovoc/c_24136 F30 - Génétique et amélioration des plantes K10 - Production forestière Pinus pinaster micropropagation http://aims.fao.org/aos/agrovoc/c_5904 http://aims.fao.org/aos/agrovoc/c_24136 Dumas, Elisabeth Monteuuis, Olivier In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal |
description |
The ability for adventitious rooting of micropropagated shoots from juvenile and mature #Pinus pinaster# Ait. explants was assessed in vitro on a rooting expression medium. The different rooting traits observed, namely the rooting rate, the number and the length of the adventitious roots, and the root score, were greatly influenced by the age of the donor plant : 98% of juvenile explants rooted, while only 49% of mature explants did. Addition of activated charcoal in the rooting expression medium improved the overall rooting capacity of the mature explants to an average of 78%. whatever the plant material, the number and the length of the adventitious roots, as well as the root score, fluctuated according to the sampling date. |
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article |
topic_facet |
F30 - Génétique et amélioration des plantes K10 - Production forestière Pinus pinaster micropropagation http://aims.fao.org/aos/agrovoc/c_5904 http://aims.fao.org/aos/agrovoc/c_24136 |
author |
Dumas, Elisabeth Monteuuis, Olivier |
author_facet |
Dumas, Elisabeth Monteuuis, Olivier |
author_sort |
Dumas, Elisabeth |
title |
In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal |
title_short |
In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal |
title_full |
In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal |
title_fullStr |
In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal |
title_full_unstemmed |
In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants : influence of activated charcoal |
title_sort |
in vitro rooting of micropropagated shoots from juvenile and mature pinus pinaster explants : influence of activated charcoal |
url |
http://agritrop.cirad.fr/391146/ http://agritrop.cirad.fr/391146/1/391146.pdf |
work_keys_str_mv |
AT dumaselisabeth invitrorootingofmicropropagatedshootsfromjuvenileandmaturepinuspinasterexplantsinfluenceofactivatedcharcoal AT monteuuisolivier invitrorootingofmicropropagatedshootsfromjuvenileandmaturepinuspinasterexplantsinfluenceofactivatedcharcoal |
_version_ |
1792491464030158848 |