CRootBox: A structural-functional modelling framework for root systems
CRootBox: A structural-functional modelling framework for root systems
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CRootBox:根系统的结构功能建模框架
DOI:
10.1101/139980
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发表时间:
--
期刊:
影响因子:
--
通讯作者:
Vereecken
中科院分区:
文献类型:
--
作者:
Schnepf;Leitner;Morandage;Zoerner;Vanderborght;Vereecken
Background and AimsRoot architecture development determines the sites in soil where roots provide input of carbon and take up water and solutes. However, root architecture is difficult to determine experimentally when grown in opaque soil. Thus, root architecture models have been widely used and been further developed into functional–structural models that simulate the fate of water and solutes in the soil–root system. The root architecture model CRootBox presented here is a flexible framework to model root architecture and its interactions with static and dynamic soil environments.MethodsCRootBox is a C++-based root architecture model with Python binding, so that CRootBox can be included via a shared library into any Python code. Output formats include VTP, DGF, RSML and a plain text file containing coordinates of root nodes. Furthermore, a database of published root architecture parameters was created. The capabilities of CRootBox for the unconfined growth of single root systems, as well as the different parameter sets, are highlighted in a freely available web application.Key resultsThe capabilities of CRootBox are demonstrated through five different cases: (1) free growth of individual root systems; (2) growth of root systems in containers as a way to mimic experimental setups; (3) field-scale simulation; (4) root growth as affected by heterogeneous, static soil conditions; and (5) coupling CRootBox with code from the bookSoil physics with Pythonto dynamically compute water flow in soil, root water uptake and water flow inside roots.ConclusionsCRootBox is a fast and flexible functional–structural root model that is based on state-of-the-art computational science methods. Its aim is to facilitate modelling of root responses to environmental conditions as well as the impact of roots on soil. In the future, this approach will be extended to the above-ground part of the plant.
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影响因子:
56.9
作者:
通讯作者:
--
DOI:
10.1201/9781351072564-12
发表时间:
2019-07
期刊:
CRC Handbook of Flowering
影响因子:
--
作者:
I. Murfet
通讯作者:
I. Murfet
影响因子:
4.9
作者:
Joachim Vansteenkiste;J. V. Loon;S. Garré;L. Pagès;E. Schrevens;J. Diels
通讯作者:
J. Diels
影响因子:
3.9
作者:
A. Schnepf;D. Leitner;P. Schweiger;P. Scholl;J. Jansa
通讯作者:
J. Jansa
影响因子:
4.9
作者:
Pierret, A.;Doussan, C.;Pages, L.
通讯作者:
Pages, L.