Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
X-ray Computed Tomography (CT) Scanning Is a Non-Destructive and Modern Technique to Identify and Assess the Characteristics of Armillaria solidipes Pathogen Infections in Poplar Roots
(1) Objective: The opacity of soils complicates studies of root infection. An example of this is the infection of Armillaria solidipes on poplar (Populus davidiana × Populus alba var. pyramidalis Louche) roots systems, which risks damaging trees. (2) Methods: Only one of the four tested substrates for tree species was shown to be suitable to perform X-ray computed tomography (CT). Three-dimensional (3D) imaging was used to reconstruct the root system of poplar seedlings and the changes caused by the infection. (3) Results: We developed a protocol to efficiently grow poplar on a synthetic matrix, vermiculite, that allows for monitoring the root system by X-ray CT. Poplar 3D reconstruction of the root system was automated using the software Win-RHIZO, and various infection parameters were identified. (4) Conclusions: Our procedure allows for monitoring the infection of root systems and provides new opportunities to characterize the complex Armillaria solidipes poplar interaction using X-ray CT.
X-ray Computed Tomography (CT) Scanning Is a Non-Destructive and Modern Technique to Identify and Assess the Characteristics of Armillaria solidipes Pathogen Infections in Poplar Roots
(1) Objective: The opacity of soils complicates studies of root infection. An example of this is the infection of Armillaria solidipes on poplar (Populus davidiana × Populus alba var. pyramidalis Louche) roots systems, which risks damaging trees. (2) Methods: Only one of the four tested substrates for tree species was shown to be suitable to perform X-ray computed tomography (CT). Three-dimensional (3D) imaging was used to reconstruct the root system of poplar seedlings and the changes caused by the infection. (3) Results: We developed a protocol to efficiently grow poplar on a synthetic matrix, vermiculite, that allows for monitoring the root system by X-ray CT. Poplar 3D reconstruction of the root system was automated using the software Win-RHIZO, and various infection parameters were identified. (4) Conclusions: Our procedure allows for monitoring the infection of root systems and provides new opportunities to characterize the complex Armillaria solidipes poplar interaction using X-ray CT.
X-ray Computed Tomography (CT) Scanning Is a Non-Destructive and Modern Technique to Identify and Assess the Characteristics of Armillaria solidipes Pathogen Infections in Poplar Roots
Ping Zhang (Autor:in) / Mingru Kong (Autor:in) / Guangqiang Xie (Autor:in) / Theo van der Lee (Autor:in) / Lihai Wang (Autor:in) / Yanqiu Xing (Autor:in)
2022
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
Industrial Non-Destructive Testing and Evaluation Using Computed Tomography
| British Library Online Contents | 1995
Computed Tomography Scanning for Quantifying Chipseal Material Volumetrics
| Online Contents | 2014