Rice Genomics and Genetics 2025, Vol.16, No.4, 180-198 http://cropscipublisher.com/index.php/rgg 197 including nitrogen fertilizer gradient tests, population dynamic monitoring, etc., to clarify the optimal management parameters for each variety. On this basis, an intelligent variety cultivation decision support system is developed to provide farmers with personalized guidance through big data and sensor technology. Third, in terms of regional collaborative promotion mechanism, the cooperation and linkage of scientific research, promotion, enterprises and farmers should be strengthened. The success of this demonstration is inseparable from the technical support provided by scientific research units such as Jiaxing Academy of Agricultural Sciences and Ningbo Academy of Agricultural Sciences. It is recommended to continue to deepen this cooperation mechanism in the future, establish a new variety trial demonstration alliance, unify the planning of new variety display and demonstration layout in the region, share resources and exchange information. At the same time, the enthusiasm of seed companies and new agricultural operators should be brought into play to promote the diffusion of new varieties and new technologies through market-oriented mechanisms. For example, rice companies, grain cooperatives and breeding units should be guided to cooperate in building demonstration bases to achieve a close integration of production, learning, research and application. Fourth, in terms of policy support, local governments should introduce more incentive policies to encourage the application of new varieties and green planting. For example, subsidies should be given to entities that adopt green prevention and control, weight loss and drug reduction measures and have significant results, and rewards should be given to new variety promotion projects with great demonstration and driving effects. At the same time, efforts should be made to increase the acquisition and brand building of green and high-quality grains, increase the benefits of green production, and use economic levers to encourage farmers to actively adopt new varieties and new technologies. Finally, it is also necessary to strengthen farmer training and popular science propaganda. New varieties and supporting technologies can only be truly implemented if they are understood and mastered by farmers. We should make full use of agricultural technology promotion departments and rural demonstration households to carry out various forms of training, such as field classes, observation and exchange, and online guidance, to improve the scientific and technological farming level and green planting awareness of the majority of farmers. The experience of Dahao Village in Jiashan has painted a beautiful picture of green agriculture in the future for us, but it still needs to be explored and improved on a wider range and at a deeper level. Acknowledgments I would like to express my gratitude to the reviewers for their valuable feedback, which helped improve the manuscript. Conflict of Interest Disclosure The author affirms that this research was conducted without any commercial or financial relationships that could be construed as a potential conflict of interest. References Ali M.P., Bari M.N., Haque S.S., Kabir M.M.M., Afrin S., Nowrin F., Islam M.S., and Landis D.A., 2019, Establishing next-generation pest control services in rice fields: eco-agriculture, Scientific Reports, 9: 10180. https://doi.org/10.1038/s41598-019-46688-6 Blaise D., 2021, Nitrogen use efficiency in crops with new and available technologies, Annals of Plant and Soil Research, 23(4): 416-423. https://doi.org/10.47815/apsr.2021.10068 Chen F., Qiu H., Zhao Y., Wei X., and Wan X., 2024, Impact of new maize variety adoption on yield and fertilizer input in China: implications for sustainable food and agriculture, Agricultural Systems, 218: 104004. https://doi.org/10.1016/j.agsy.2024.104004 Chen J., Arafat Y., Din U., Yang B., Zhou L., Wang J., Letuma P., Wu H., Qin X., Wu L., Lin S., Zhang Z., and Lin W., 2019, Nitrogen fertilizer amendment alters the bacterial community structure in the rhizosphere of rice and improve crop yield, Frontiers in Microbiology, 10: 2623. https://doi.org/10.3389/fmicb.2019.02623 Chen Z., Wang Q., Ma J., Zou P., and Jiang L., 2020, Impact of controlled-release urea on rice yield, nitrogen use efficiency and soil fertility in a single rice cropping system, Scientific Reports, 10: 10432. https://doi.org/10.1038/s41598-020-67110-6 Chivenge P., Sharma S., Bunquin M., and Hellin J., 2021, Improving nitrogen use efficiency—a key for sustainable rice production systems, Frontiers in Sustainable Food Systems, 5: 737412. https://doi.org/10.3389/fsufs.2021.737412 Ding Z.Q., Huang H.X., Lai L.C., Wang S.L., Pan Y.Y., and Shi Y., 2023, Jiahe567, a new late japonica rice variety, China Seed Industry, 1: 130-131.
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