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本文分析了“六五”“七五”和“八五”期间我所几个自育新良种在生产上的表现和示范推广现状，体会到品种示范推广上，具有综合优良种性是基础；蔗糖生产良性运行是保证；政策和投入是动力。因此今后要更好地开展这项工作，科研人员必须继续培育出具有核心化和区域化的甘蔗新良种，解决源头之水问题；进行良种示范和技术指导，加强横向联系；争取各级主管部门积极支持，发挥行政作用。
This paper analyzes the production performance and demonstration and promotion of several new self-bred varieties during the period of the “Seventh Five-Year Plan” and the “Eighth-Five-Year Plan” in the “Sixth Five-Year Plan”, and realized that it is the basis of comprehensive good breed in the demonstration and popularization of breeds. The healthy operation of sucrose production is a guarantee; policies and inputs are the driving force. Therefore, in order to better carry out this work in the future, researchers must continue to cultivate new and improved sugarcane varieties with core and regionalization to solve the water problem at the source; carry out seed demonstration and technical guidance and strengthen horizontal links; and strive for competent authorities at all levels Actively support and play an administrative role.