The root phenotype analysis system is a device for measuring and analyzing plant root phenotype-related parameters, which can analyze root length, diameter, surface area, volume, number of root tips, number of forks, joint points, number of connection points, number of overlaps, nodules bacteria, box dimensions, etc. It can also measure leguminous plants, needle leaf area, volume, cotton fiber thickness, length, etc. The root phenotype analysis system is widely used in root morphology, structure research, plant science research, etc., to solve the problem of difficult access to root structure and geometric parameters, and to improve the work efficiency of practitioners.
★ 22 million-pixel high-speed camera: Faster analysis speed, 1s response time for drawing.
★ High-precision analysis of root system: Both the high-speed camera and the backlight panel can be dimmed, and the pressure plate has anti-reflection function, which can avoid the influence of lights or other lights on the root system in multiple directions, and the root system analysis has no shadow.
★ One-key analysis of multiple parameters: One-key operation, accurate acquisition of total number of roots, number of root tips, total root length, average root diameter, total root projected area, total root volume, R/G/B, RHS, total connection points, endpoints, joint points, number of connection points, number of bifurcations, number of overlaps, box dimensions and many other parameters.
★ Software encryption, more secure data: Use dynamic two-dimensional code + password dog encryption, register the information of the specific user unit, and prevent the loss of the dongle.
★ Large-scale automatic analysis: More than 100 picture can be analyzed in batches at a time, and the analysis results are automatically saved, saving time and effort.
★ Date automatic saving: You can pause or continue to analyze date at any time, and the data progress is automatically saved.
★ Data export tabularization: Export pictures or data to a designated folder, and the data can be exported in Excel format and appended to the designated folder.
★ Self-contained fingertip cultivation mobile App and cloud platform: Muti-platform shared data, which can be viewed and exported in real time. Multi-platform backup data, permanent storage without preventing loss.
1. Topological analysis: The root system phenotype analysis system can automatically perform topological analysis of the root system, automatically determine the number of connections, length, volume and other parameters of the root, and can automatically distinguish the level of lateral roots and automatically analyze the parameters of the main root or any lateral root, etc. Divided into 8 levels to make root analysis more accurate.
2. Rhizobia analysis: It can automatically identify and analyze the proportion of rhizobia volume in the root system to objectively determine the number of rhizobia, the surface area of rhizobia, the contribution of rhizobia surface area, the volume of rhizobia and the contribution of rhizobia volume, which can be manually adding unidentified rhizobia can also delete the wrongly identified rhizobia by the system. Manual operation makes the data more accurate.
3. Connection analysis: It can analyze and accurately analyze the angle relationship of each root segment in the root system.
4. Segmentation measurement: The root system can be segmented and classified by diameter, projected area, surface area, volume and length, and can be customized to set the classification, and automatically measure the length of each diameter segment, projected area, surface area, volume, etc. And its distribution parameters, and output the data histogram to realize data visualization.
5. Intelligent correction, the result is more accurate: The root system can be merging and branching, deleting connections, merging root tips, disconnecting, burr removal, main root correction, lateral root correction, root thickness correction and other corrections, with strong operability.
6. Automatically remove miscellaneous points: Remove miscellaneous points by setting pixel values, highlighting the outline of the target root system.
7. Automatic calibration: After the user enters the scanning pixels, the software automatically converts the actual length.
8. Personalized display, easier to observe: Support to check and set the parameters of image analysis, and can display the endpoints, joint points, connecting line segments, root nodules, main roots, 1~6 lateral roots and low-level lateral roots of the root system in different colors, which is convenient visual display and distinction during detection.
9. Picture binarization: Adjust the grayscale contrast of the picture, better segment the root system and adjust the background, so that the analysis results are more accurate.
10. Restore to the original picture: The picture after analysis or operation can be restored to the state when it was just opened.
11. Target area analysis: You can manually selection the target area you want to measure, and only analyze the selected target area. The analysis is more flexible and data accuracy is increased.
| Overall parameters |
| Total root length Range |
2~10000mm |
Volume Range |
0~2000000000mm³ |
| Total number of root tips Range |
0~1000 |
Root average diameter range |
0~20mm |
| Projected area Range |
0~200000mm² |
Total number of overlaps Range |
0~10000 |
| Surface area range |
0~1000000mm² |
Number of lateral root forks Range |
0~10000 |
| Topological analysis parameters (requires a relatively complete root system) |
| Root system length at all levels Range |
2~10000mm |
Root projection area at all levels Range |
0~200000mm² |
| Average root diameter at all levels Range |
0~20mm |
Root surface area at all levels Range |
0~1000000mm² |
| Number of root connections at all levels Range |
0~100 |
Root volume at all levels Range |
0~2000000000mm³ |
| Connection Analysis Parameters |
| Average length: the total average length of each root segment Range |
0~10000mm |
Average projected area: the total average projected area of each root segment Range |
0~200000mm² |
| Average angle: the total average angle of each root segment Range |
0~180° |
Average surface area: the total average surface area of each root segment Range |
0~20mm |
| Rhizobia Analysis Parameters |
| Rhizobium area: the area of total rhizobia range |
0~1000000mm² |
The number of rhizobia: the number of rhizobia on the root system Range |
0~1000 |
| Rhizobia volume: the volume of the total rhizobia range |
0~2000000000mm³ |
Rhizobia area contribution: the proportion of rhizobia in the total root surface area Range |
0~100% |
| Volume contribution of rhizobia: the proportion of the total volume of rhizobia in the root system Range |
0-100% |
Measurement indicators.
Total number of roots, root length, diameter, surface area, Root projection area, volume, R/G/B, RHS, number of root tips, number of forks, joint points, number of connection points, number of overlaps, nodules bacteria, box dimensions.
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