论文部分内容阅读
十里铺大队地处温黄平原。1977年晚季杂交水稻种植441亩,占晚稻总面积的51.6%,平均亩产858.5斤。全大队晚稻853亩,平均亩产820斤,比1976年晚稻亩产708斤每亩增产112斤,比历史上最高的1974年每亩增产67斤。由于种植了杂交水稻,使1977年晚稻的产量超过了当年早稻的产量,超过了历史最高水平,一季跨过了纲要。
Shili shop brigade is located in the warm yellow plains. In late 1977, 441 mu of hybrid rice was planted, accounting for 51.6% of the total area of late rice, with an average yield of 858.5 kg per mu. The entire brigade 855 acres of late rice, the average yield of 820 pounds per mu than the late 1976 rice yield of 708 pounds per mu 112 kilograms, higher than the highest in history in 1974 increased 67 pounds per mu. Due to the planting of hybrid rice, the output of late rice in 1977 surpassed that of early rice in that year, exceeding the highest level in history and striding over the outline in the first quarter.