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国家“8 6 3”计划重大成果转化项目、“江西省双季两系杂交稻新组合试种示范”于1 996年正式启动 ,项目的总体方案要求开发对象为外省的审定组合和江西省的苗头组合 ;赣州早杂选育以Ｆ1 31Ｓ/Ｒ40 2为主。技术现场重点样板设在宁都。赣州市农科所是“两系杂交稻”生态适应性鉴
National “8 6 3” plan major achievements transformation project, “Jiangxi Province two-line two-line hybrid rice trial combination demonstration” was officially launched in 1996, the project’s overall program requires that the development target for the approval of the combination of provinces and Jiangxi Province Seedling combinations; Ganzhou early hybrid selection to F1 31S / R40 2 based. The key technology model site located in Ningdu. Ganzhou Agricultural Science Institute is “two lines of hybrid rice” ecological adaptation Kam