籼型杂交水稻三系配套成功后,为开发这一研究成果,我们自1976年开始组织杂交稻区试,当时为全国协作形式。70年代末以后,杂交水稻区试列为农牧渔业部的研究课题,由中国农科院和中国种子总站具体组织,湖南、江西两省农科院主持,在全国11个省选择30多个不同生态环境、不同纬度、不 After the success of the three lines of indica hybrid rice, we started to organize the hybrid rice area test since 1976 in order to develop this research result. After the late 1970s, the hybrid rice area test was listed as a research topic by the Ministry of Agriculture, Animal Husbandry and Fisheries. It was organized by the Chinese Academy of Agricultural Sciences and China’s Seed Station. Hunan Academy of Agricultural Sciences hosted two provinces and more than 30 Different ecological environment, different latitudes, no