为进一步发展杂交水稻生产并摸索其超千斤栽培规律、验证和确定其各生育时期的农艺性状和生理指标、分析气候资源对其影响、提出配套栽培技术措施、比较其经济效益,进而绘制超千斤栽培模式图,以提供大面积生产应用,我厅于1983年晚季组织福州以南五个地、市进行此项联合试验、示范. In order to further develop the hybrid rice production and explore its law of super-kilogram cultivation, to verify and determine its agronomic traits and physiological indicators of each growth period, analyze the impact of climate resources on it, put forward supporting cultivation techniques and measures to compare their economic benefits, and then draw ultra- Cultivation pattern map, to provide large-scale production applications, our office in late 1983, organized five to the south of Fuzhou, the city conducted the joint trial, demonstration.