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Cheng-Hong Li

Li Cheng-Hong, Levi

Cheng-Hong Li is a researcher who graduated from the Genetics and Breeding program of the Department of Agronomy at National Chung Hsing University, specializing in genetics and rice quality.

Research projects undertaken include: Ministry of Agriculture research projects
Breeding research to improve disease resistance in japonica rice in the Taitung region
Research on key rice cultivation techniques in central Taiwan
Research on climate-adaptive rice cultivation techniques in central Taiwan
Mitigation of high-temperature impacts on rice quality through fertilizer management in central Taiwan
Development and application of high-throughput rice quality analysis techniques

Expertise and Professional Activities

  • Rice cultivation and breeding, rice quality, molecular cytogenetics, and statistical programming
  • Judge, Rice Master Competition
  • Member and certified Rice Taste Appraiser
  • Rice grain inspection training, Agriculture and Food Agency
  • Lecturer on rice quality and sensory evaluation (National Chung Hsing University, News & Market, Big Rice Pot, Hupu Community College, farmers' associations, and rice mills)

Education and Professional Experience

  • B.S., Department of Agronomy, National Chung Hsing University (2012-2016)
  • M.S., Graduate Institute of Agronomy, National Chung Hsing University Thesis (2016-2019)
  • Research Assistant, Rice Research Laboratory, Crop Science Division, Taiwan Agricultural Research Institute, Council of Agriculture, Executive Yuan (2019-2020)
  • Acting Research Staff, Upland Crop Research Laboratory, Crop Science Division, Taiwan Agricultural Research Institute, Council of Agriculture, Executive Yuan (2020)
  • Assistant Researcher, Taitung District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan (2020-2022)
  • Assistant Researcher, Taichung District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan (2022-July 2023)
  • Assistant Researcher, Taichung District Agricultural Research and Extension Station, Ministry of Agriculture (August 2023-present)

Contact

Publications

Journal Articles

  1. Li, C. H., & Cheng, Y. M. (2019). Characteristics and molecular composition of maize B chromosome. Crop, Environment and Bioinformatics, 16(1), 1-12. DOI
  2. Li, C. H., & Kuo, C. E. (2023). Evaluation of bacterial blight resistance and agronomic traits of Japonica rice line Tung-Jing-Yu 1081336. Research Bulletin of Taitung District Agricultural Research and Extension Station, 33, 69-84. Link
  3. Chen, H. Y., Wu, Y. C., Teng, C. Y., & Li, C. H. (2025). Effects of climate warming on rice spikelet fertility in central Taiwan. Journal of Agriculture and Forestry, 72, 1-11. (In Chinese). DOI
  4. Chen, H., Wu, Y. C., Teng, C. Y., & Li, C. H. (2025). A century-long monitoring of rice plant height during growth period in central Taiwan. Scientific Data, 12(1), 740. DOI
  5. Hsieh, C.-Y., Kordrostami, M., Chen, H., Wu, Y.-C., Teng, C.-Y., & Li, C.-H. (2025). Study of the rice yield variations under water saving scenarios using DSSAT crop model. PLOS ONE, 20(8), e0329509. DOI
  6. Li, C.-H., Wu, P.-H., & Cheng, Y.-M. (2025). Identification of cDNA-AFLP fragments associated with the B chromosome from different developmental stages of maize anthers. Chromosome Research, 33(1), 26. DOI
  7. Teng, C. Y., Li, C. H., Wu, Y. C., Yang, C. L., & Hsu, C. S. (2024). Studies on resource-conserving agronomic crop production II: Trait performance of rice suitable for single summer cropping. Research Bulletin of Taichung District Agricultural Research and Extension Station, 165, 1-34. (In Chinese). Link

Conference Papers and Presentations

  1. 李誠紘、廖勁穎、丁文彥. 2021. Multi-year analysis of leaf and panicle blast resistance in rice varieties and lines. 2021 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Chiayi City, Taiwan. [Poster]
  2. 吳東鴻、賴牧謙、劉祐廷、簡禎佑、李長沛、鄭佳綺、李誠紘、楊智哲、胡智傑、廖勁穎、陳繹年、賴明信. 2021. Breeding rice varieties for enhanced environmental adaptability and environmentally friendly production. Proceedings of the Symposium on Research Achievements in Crop Breeding: 29-52.
  3. 李誠紘. 2022. Evaluation of bacterial blight resistance in disease-resistant near-isogenic rice lines using strain-specific inoculation. 2022 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Pingtung City, Taiwan. [Poster]
  4. 李誠紘、廖勁穎、丁文彥. 2022. Effects of meteorological factors on rice yield in the Taitung region. Taitung Agricultural Industry Adaptation and Annual Research Results Symposium. Taitung City, Taiwan. [Poster]
  5. 李誠紘、廖勁穎、郭丞恩. 2023. Development of a linked-marker-assisted screening system for rice blast resistance loci in Tainung 84. 2023 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taichung City, Taiwan. [Poster]
  6. 李誠紘、廖勁穎、郭丞恩. 2023. Comparison of disease resistance and agronomic traits among bacterial-blight-resistant near-isogenic rice lines. 2023 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taichung City, Taiwan. [Poster]
  7. 洪梅珠、李誠紘、吳以健、鄧執庸、楊嘉凌. 2023. Forty Years Along with Rice: A Retrospective. Proceedings of the Symposium on Rice Quality Improvement and Diversified Utilization of Rice. 1-11. Taichung District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Changhua County, Taiwan.
  8. 吳以健、李誠紘、鄧執庸、張素貞、盧虎生. 2023. Strategies for improving rice quality in response to climate change. Proceedings of the Symposium on Rice Quality Improvement and Diversified Utilization of Rice. 44-57. Taichung District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Changhua County, Taiwan.
  9. 陳裕星、李誠紘. 2023. Research on rice consumption and health. Proceedings of the Symposium on Rice Quality Improvement and Diversified Utilization of Rice. 79-94. Taichung District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Changhua County, Taiwan. Link
  10. 李誠紘、鄧執庸、吳以健. 2024. Quality and sensory palatability characteristics of pre-cooked rice. 2024 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taipei City, Taiwan. [Poster]
  11. 李誠紘、鄧執庸、吳以健. 2024. Evaluation of agronomic traits and environmental impacts of iron-coated direct seeding and seedling transplantation in summer single-cropping rice lines. 2024 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taipei City, Taiwan. [Oral presentation]
  12. Li Cheng-Hong, Li, Cheng-Bin, Teng, Chih-Yung, Wu, Yi-Chien, Lin, Hsing-Yu, Wang, Po-Jung and Hong, Mei-Chu. (2024) Multivariate analysis of Japonica and Indica rice quality properties and palatability in Taiwan. 2024 ICC International Conference: Grains for One Health, Taipei, Taiwan. [Poster].
  13. 鄭佳綺、鄧執庸、吳以健、李誠紘. 2024. Breeding of the low-amylose rice cultivar 'Taichung 200'. 2024 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taipei, Taiwan, April 2024. [Oral presentation]
  14. 鄧執庸、郭雅紋、李誠紘、吳以健. 2024. Evaluation of optimal fertilizer management for Ina Valley aromatic glutinous rice. 2024 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taipei, Taiwan, April 2024. [Poster]
  15. 鄧執庸、李誠紘、吳以健、廖君達、楊嘉凌、許志聖. 2024. Studies on resource-conserving agronomic crop production II: Rice quality traits of varieties suitable for single summer cropping. 2024 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taipei, Taiwan, April 2024. [Poster]
  16. 吳以健、郭芝秀、廖崇億、李誠紘、鄧執庸. 2024. Evaluation of weed flora, yield, and quality under low-carbon irrigation management in rice. 2024 Annual Meeting of the Weed Science Society of the Republic of China, Weed Science Symposium and Research Presentation. Chiayi, Taiwan, December 2024. [Oral presentation]
  17. 吳以健、廖崇億、鄧執庸、李誠紘、郭芝秀. 2024. Establishment and case examples of agricultural product carbon footprint information: rice and cucumber. 2024 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taipei, Taiwan, April 2024. [Poster]
  18. 吳以健、廖崇億、郭芝秀、李誠紘、鄧執庸. 2024. Evaluation of greenhouse-gas mitigation benefits of postharvest rice-straw management in paddy fields. 2024 Annual Meeting of the Taiwan Society of Agronomy, Crop Science Symposium and Research Presentation. Taipei, Taiwan, April 2024. [Poster]
  19. Chih-Yung Teng, Yi-Chien Wu, Cheng-Hong Li and Jia-Ling Yang. 2024. Review of Bacterial Blight Researches and its Resistant Breeding Achievements from Taichung District Agricultural Research and Extension Station. 21st International Symposium on Rice Functional Genomics. Arkansas, U.S. [Poster]
  20. 李誠紘、吳以健、鄧執庸、楊嘉凌、楊宏瑛. 2025. Future Research Forum on Rice and Upland Crops in Response to Climate Change. Taichung District Agricultural Research and Extension Station. Changhua County, Taiwan. [Book editor] Link
  21. Li, C. H., C. Y. Teng and Y. C. Wu (2025) Exploring the Link between Starch Viscosity and Cooked-Rice Texture Profiles in Japonica Rice. CANVAS 2025. Salt Lake City, USA, 9-12 November, 2025.

Technical Reports, Extension Articles, and Other Publications

  1. 廖勁穎、李誠紘. 2020. Winter cold persists: the station urges farmers not to transplant rice too early to avoid chilling injury. Taitung Agricultural Newsletter. 253: 3.
  2. 李誠紘. 2021. An introduction to appearance quality traits of rice. Taitung Agricultural Extension Bulletin. 116: 9-12.
  3. 李誠紘. 2022. Good seed multiplication ensures pure rice seed. Taitung Agricultural Newsletter. 270: 5.
  4. 李誠紘. 2022. An introduction to rice blast control strategies. Taitung Agricultural Extension Bulletin. 119: 11-13.
  5. 李誠紘. 2022. Effects of climate change on rice and heat-tolerance adaptation strategies. Taitung Agricultural Extension Bulletin. 121: 8-11.
  6. 薛銘童、黃政龍、陳敬文、李誠紘、郭丞恩. 2022. 2022 Taiwan Innotech Expo: the station exhibits rice and roselle cultivars and smart agricultural machinery, including a mounted grain seeder. Taitung Agricultural Newsletter. 274: 1.
  7. 李誠紘. 2022. Key factors in rice harvesting: completing the final step before rice leaves the field. Taitung Agricultural Newsletter. 274: 2.
  8. 李誠紘、吳以健. 2023. Rice cultivars for rice-cake processing. Taichung Agricultural Newsletter. 285: 3.
  9. 李誠紘. 2023. 2023 Rice Master Championship: outstanding rice from central Taiwan. Taichung Agricultural Newsletter. 291: 3.
  10. 李誠紘、吳以健. 2023. Resilient rice cultivation management under high-temperature stress. Taichung Agricultural Extension Bulletin. 122: 3-6.
  11. 李誠紘、吳以健. 2024. Analysis of climate change impacts on rice quality. Agriculture World. 485: 25-27.
  12. 吳以健、李誠紘、鄧執庸. 2024. Rice cultivation management strategies for climate change (I): adjustment of cropping periods. Agriculture World. 486: 44-47.
  13. 李誠紘、鄧執庸、吳以健. 2024. Mitigating climate change impacts on rice quality through fertilizer management. Agriculture World. 487: 26-28.
  14. 鄧執庸、吳以健、李誠紘. 2024. Effects of climate change on rice root systems and irrigation adaptation strategies. Agriculture World. 488: 40-43.
  15. 鄧執庸、李誠紘、吳以健. 2024. Rice breeding strategies in response to climate change. Agriculture World. 489: 46-50.
  16. 吳以健、李誠紘、鄧執庸. Weather early warning and long-term climate forecasting. Agriculture World. 490: 60-65.
  17. 李誠紘、郭芝秀. 2024. White-rice rice balls with mixed grains: a healthy proposal. Taichung Agricultural Newsletter. 296: 4.
  18. 李誠紘、鄧執庸、吳以健. 2024. Global and Taiwanese aromatic rice markets, characteristics, and cultivation management. Agriculture World. 492: 50-55.
  19. 李誠紘、鄧執庸、吳以健. 2024. Introduction to the Association of Certified Rice Taste Appraisers and its certification system. Taichung Agricultural Newsletter. 302: 2.

Training and Certifications

  1. Digital Tools for High-Throughput Drone Phenotyping. COA-IRRI workshop. 2023/5/25
  2. Certified Rice Taste Appraiser. 2024/7/21
  3. Rice Grain Inspector, Agriculture and Food Agency. 2024/9/27