常优粳 6号系由常熟市农业科学研究所育成的三系杂交粳稻，2013年通过江苏省审定。具有丰产稳产性好、抗性较强、品质优、制种产量高等优点。本文总结了其机插高产栽培技术要点，主要包括“适时播种、培育壮秧，合理移栽密度、提高群体质量，因种栽培、科学用肥，科学灌溉，病虫草害综合防治”等技术，以期为大面积推广种植提供参考。

Changyoujing 6 is a three-line hybrid japonica rice, bred by Changshu Agricultrual Research Institute. It was registered and released by Jinagsu Province Crop Variety Approval Committee in 2013. It has the characteristics of stable and high yield, strong resistance, fine quality and high seed production. The key cultivation techniques was summarized in this paper, mainly including timely panting, cultivating strong seedlings, rational planting density, improve the population quality, suitable cultivation method, scientific fertilization and irrigation, and integrated disease control.