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| Title: | Laser Biospeckle Technique for Evaluating Biotic Stress on Seed Germination |
| Authors: | Thakur, Puneet Singh Bhatia, Vimal |
| Keywords: | Cultivation;Light;Seed;Speckle;Biospeckle;Biospeckle techniques;Biotic stress;Colletotrichum truncatum;Fungi infections;Germplasms;Seed germination;Seed lasers;Soybean;Soybean seeds;Fungi |
| Issue Date: | 2022 |
| Publisher: | Institute of Electrical and Electronics Engineers Inc. |
| Citation: | Thakur, P. S., Bhatia, V., Rajput, L. S., Rana, S., & Prakash, S. (2022). Laser Biospeckle Technique for Evaluating Biotic Stress on Seed Germination. 2022 Workshop on Recent Advances in Photonics (WRAP), 1�2. https://doi.org/10.1109/WRAP54064.2022.9758282 |
| Abstract: | To assess the effect of biotic stress on the germination capability of seeds, laser biospeckle technique was used. Soybean seeds were artificially inoculated by Colletotrichum truncatum fungal spores and irradiated by laser light. Backscattered light from the seed was recorded in the form of speckle patterns and analyzed using subtraction average method of image analysis. It was found that the laser biospeckle technique exhibits strong potential for testing the pathogenicity of various fungi to various germplasm so that the resistivity of the germplasm towards the fungal pathogen can be estimated. © 2022 IEEE. |
| URI: | https://doi.org/10.1109/WRAP54064.2022.9758282 https://dspace.iiti.ac.in/handle/123456789/10135 |
| ISBN: | 978-1665407021 |
| Type of Material: | Conference Paper |
| Appears in Collections: | Department of Electrical Engineering |
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