去年,我们石家庄地区各植棉社队实行科学种田,180多万亩棉田亩产达到83斤,总产15,000多万斤,单产、总产均比前年翻了一番,是建国以来第三个大丰收年。我区是个粮棉集中产区,七十年代中期以来,棉花连年减产,除了政策等方面的原因之外,从技术角度讲,是苗期 Last year, all cotton-planting commanders in Shijiazhuang carried out scientific farming. The output of more than 180 million mu of cotton fields reached 83 kilograms per mu and the total output reached over 150 million kilograms. The per-unit output and the total output doubled over the previous year, the third since the founding of the People’s Republic Bumper year. My area is a grain and cotton production areas, since the mid-1970s, cotton production cuts year after year, in addition to policies and other reasons, from a technical point of view, is the seedling