Root phenotyping: Important and minimum information required for root modeling in crop plants
As plants cannot relocate, they require effective root systems for water and nutrient uptake. Root development plasticity enables plants to adapt to different environmental conditions. Research on improvements in crop root systems is limited in comparison with that in shoots as the former are difficult to image. Breeding more effective root systems is proposed as the “second green revolution”. There are several recent publications on root system architecture (RSA), but the methods used to analyze the RSA have not been standardized. Here, we introduce traditional and current root-imaging methods and discuss root structure phenotyping. Some important root structures have not been standardized as roots are easily affected by rhizosphere conditions and exhibit greater plasticity than shoots; moreover, root morphology significantly varies even in the same genotype. For these reasons, it is difficult to define the ideal root systems for breeding. In this review, we introduce several types of software to analyze roots and identify important root parameters by modeling to simplify the root system characterization. These parameters can be extracted from photographs captured in the field. This modeling approach is applicable to various legacy root data stored in old or unpublished formats. Standardization of RSA data could help estimate root ideotypes.
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Subjects: | F50 - Anatomie et morphologie des plantes, F01 - Culture des plantes, phénotype, système racinaire, racine, morphologie végétale, plante de culture, modélisation, rhizosphère, imagerie, http://aims.fao.org/aos/agrovoc/c_5776, http://aims.fao.org/aos/agrovoc/c_16034, http://aims.fao.org/aos/agrovoc/c_6651, http://aims.fao.org/aos/agrovoc/c_13434, http://aims.fao.org/aos/agrovoc/c_1972, http://aims.fao.org/aos/agrovoc/c_230ab86c, http://aims.fao.org/aos/agrovoc/c_6569, http://aims.fao.org/aos/agrovoc/c_36760, |
Online Access: | http://agritrop.cirad.fr/597570/ http://agritrop.cirad.fr/597570/7/597570.pdf |
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dig-cirad-fr-5975702024-01-29T03:19:18Z http://agritrop.cirad.fr/597570/ http://agritrop.cirad.fr/597570/ Root phenotyping: Important and minimum information required for root modeling in crop plants. Takahashi Hirokazu, Pradal Christophe. 2021. Breeding Science, 71 (1) : 109-116.https://doi.org/10.1270/jsbbs.20126 <https://doi.org/10.1270/jsbbs.20126> Root phenotyping: Important and minimum information required for root modeling in crop plants Takahashi, Hirokazu Pradal, Christophe eng 2021 Breeding Science F50 - Anatomie et morphologie des plantes F01 - Culture des plantes phénotype système racinaire racine morphologie végétale plante de culture modélisation rhizosphère imagerie http://aims.fao.org/aos/agrovoc/c_5776 http://aims.fao.org/aos/agrovoc/c_16034 http://aims.fao.org/aos/agrovoc/c_6651 http://aims.fao.org/aos/agrovoc/c_13434 http://aims.fao.org/aos/agrovoc/c_1972 http://aims.fao.org/aos/agrovoc/c_230ab86c http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_36760 As plants cannot relocate, they require effective root systems for water and nutrient uptake. Root development plasticity enables plants to adapt to different environmental conditions. Research on improvements in crop root systems is limited in comparison with that in shoots as the former are difficult to image. Breeding more effective root systems is proposed as the “second green revolution”. There are several recent publications on root system architecture (RSA), but the methods used to analyze the RSA have not been standardized. Here, we introduce traditional and current root-imaging methods and discuss root structure phenotyping. Some important root structures have not been standardized as roots are easily affected by rhizosphere conditions and exhibit greater plasticity than shoots; moreover, root morphology significantly varies even in the same genotype. For these reasons, it is difficult to define the ideal root systems for breeding. In this review, we introduce several types of software to analyze roots and identify important root parameters by modeling to simplify the root system characterization. These parameters can be extracted from photographs captured in the field. This modeling approach is applicable to various legacy root data stored in old or unpublished formats. Standardization of RSA data could help estimate root ideotypes. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/597570/7/597570.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1270/jsbbs.20126 10.1270/jsbbs.20126 info:eu-repo/semantics/altIdentifier/doi/10.1270/jsbbs.20126 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1270/jsbbs.20126 |
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F50 - Anatomie et morphologie des plantes F01 - Culture des plantes phénotype système racinaire racine morphologie végétale plante de culture modélisation rhizosphère imagerie http://aims.fao.org/aos/agrovoc/c_5776 http://aims.fao.org/aos/agrovoc/c_16034 http://aims.fao.org/aos/agrovoc/c_6651 http://aims.fao.org/aos/agrovoc/c_13434 http://aims.fao.org/aos/agrovoc/c_1972 http://aims.fao.org/aos/agrovoc/c_230ab86c http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_36760 F50 - Anatomie et morphologie des plantes F01 - Culture des plantes phénotype système racinaire racine morphologie végétale plante de culture modélisation rhizosphère imagerie http://aims.fao.org/aos/agrovoc/c_5776 http://aims.fao.org/aos/agrovoc/c_16034 http://aims.fao.org/aos/agrovoc/c_6651 http://aims.fao.org/aos/agrovoc/c_13434 http://aims.fao.org/aos/agrovoc/c_1972 http://aims.fao.org/aos/agrovoc/c_230ab86c http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_36760 |
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F50 - Anatomie et morphologie des plantes F01 - Culture des plantes phénotype système racinaire racine morphologie végétale plante de culture modélisation rhizosphère imagerie http://aims.fao.org/aos/agrovoc/c_5776 http://aims.fao.org/aos/agrovoc/c_16034 http://aims.fao.org/aos/agrovoc/c_6651 http://aims.fao.org/aos/agrovoc/c_13434 http://aims.fao.org/aos/agrovoc/c_1972 http://aims.fao.org/aos/agrovoc/c_230ab86c http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_36760 F50 - Anatomie et morphologie des plantes F01 - Culture des plantes phénotype système racinaire racine morphologie végétale plante de culture modélisation rhizosphère imagerie http://aims.fao.org/aos/agrovoc/c_5776 http://aims.fao.org/aos/agrovoc/c_16034 http://aims.fao.org/aos/agrovoc/c_6651 http://aims.fao.org/aos/agrovoc/c_13434 http://aims.fao.org/aos/agrovoc/c_1972 http://aims.fao.org/aos/agrovoc/c_230ab86c http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_36760 Takahashi, Hirokazu Pradal, Christophe Root phenotyping: Important and minimum information required for root modeling in crop plants |
description |
As plants cannot relocate, they require effective root systems for water and nutrient uptake. Root development plasticity enables plants to adapt to different environmental conditions. Research on improvements in crop root systems is limited in comparison with that in shoots as the former are difficult to image. Breeding more effective root systems is proposed as the “second green revolution”. There are several recent publications on root system architecture (RSA), but the methods used to analyze the RSA have not been standardized. Here, we introduce traditional and current root-imaging methods and discuss root structure phenotyping. Some important root structures have not been standardized as roots are easily affected by rhizosphere conditions and exhibit greater plasticity than shoots; moreover, root morphology significantly varies even in the same genotype. For these reasons, it is difficult to define the ideal root systems for breeding. In this review, we introduce several types of software to analyze roots and identify important root parameters by modeling to simplify the root system characterization. These parameters can be extracted from photographs captured in the field. This modeling approach is applicable to various legacy root data stored in old or unpublished formats. Standardization of RSA data could help estimate root ideotypes. |
format |
article |
topic_facet |
F50 - Anatomie et morphologie des plantes F01 - Culture des plantes phénotype système racinaire racine morphologie végétale plante de culture modélisation rhizosphère imagerie http://aims.fao.org/aos/agrovoc/c_5776 http://aims.fao.org/aos/agrovoc/c_16034 http://aims.fao.org/aos/agrovoc/c_6651 http://aims.fao.org/aos/agrovoc/c_13434 http://aims.fao.org/aos/agrovoc/c_1972 http://aims.fao.org/aos/agrovoc/c_230ab86c http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_36760 |
author |
Takahashi, Hirokazu Pradal, Christophe |
author_facet |
Takahashi, Hirokazu Pradal, Christophe |
author_sort |
Takahashi, Hirokazu |
title |
Root phenotyping: Important and minimum information required for root modeling in crop plants |
title_short |
Root phenotyping: Important and minimum information required for root modeling in crop plants |
title_full |
Root phenotyping: Important and minimum information required for root modeling in crop plants |
title_fullStr |
Root phenotyping: Important and minimum information required for root modeling in crop plants |
title_full_unstemmed |
Root phenotyping: Important and minimum information required for root modeling in crop plants |
title_sort |
root phenotyping: important and minimum information required for root modeling in crop plants |
url |
http://agritrop.cirad.fr/597570/ http://agritrop.cirad.fr/597570/7/597570.pdf |
work_keys_str_mv |
AT takahashihirokazu rootphenotypingimportantandminimuminformationrequiredforrootmodelingincropplants AT pradalchristophe rootphenotypingimportantandminimuminformationrequiredforrootmodelingincropplants |
_version_ |
1792500101158010880 |