1978年我社试种杂交水稻6,100亩,根据已实打和仗量的58块试验田(4,944.6亩)统计,总产5,323,251斤,平均亩产1,076.5斤,比对照“丰锦”增产17％。单产最高的大古三队,面积103亩,亩产1,228斤,单产最低的三家子一队,面积50亩,亩产810斤。全社68块试验田,只有增产幅度大小的不同,没有一块比对照(常规品种)减产的。在技术上我们 In 1978, we experimented with 6,100 mu of hybrid rice. According to the statistics of 58 plots (4,944.6 mu) that have been hit and won, the total output was 5,323,251 jin, with an average yield of 1,076.5 kilos, an increase of 17% over the control, Fengjin. The highest yield of the ancient Cuban team, an area of ​​103 mu, yield 1,228 catties, the lowest yield of three sub-team, an area of ​​50 mu, 810 kg per mu. The whole community 68 experimental fields, only the rate of increase in the size of different, not a piece of the control (conventional varieties) cut. Technically we