为了加快粮食生产的步伐,我们在抓大面积平衡增产的同时,1983年着手双季杂交稻亩产过吨粮的开发技术研究,摸索近年新选早熟高产组合的营养特性、栽培特点及高产措施,进而为双季杂交稻亩产吨粮提供综合配套技术。 本示范栽培试验设在贺家公社贺家大队楼屋生产队和农科站将军生产 In order to speed up the pace of grain production, while grasping a large area to increase production in a balanced manner, we started the research on the development technology of the per ton of grain per mu of double cropping hybrid rice in 1983 and explored the nutritional characteristics, cultivation characteristics and high yielding measures of the newly elected and early maturing high yield combination in recent years , And then provide a comprehensive supporting technology for double-crop hybrid rice mu produce tons of grain. The demonstration cultivation test is located in Hejia commune Hejia brigade production team and general agricultural station production