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我们张家口地区的张北高原,统称“坝上”,位于河北省西北部,海拔1.400—1,600米,年平均气温2.5℃左右,无箱期100天左右,降水量350毫米,多风少雨,十年九旱。耕地大部分是沙地和盐碱地,自然条件差。过去这里的主要粮食作物春小麦,产量平均只有100来斤。面对着这种自然条件和生产状况,坝上地区到底能不能夺取高产,这是一个必须作出明确回答的严肃问题。经过无产阶级文化大革命和批林批孔运动锻炼
Zhangjiakou area of our Zhangbei Plateau, collectively referred to as “Bashang”, located in the northwestern part of Hebei Province, elevation 1.400-1,600 meters, the annual average temperature of about 2.5 ℃, no box period of about 100 days, precipitation 350 mm, windy, rainy ten Nine dry years. Most of cultivated land is sandy land and saline-alkali land, with poor natural conditions. In the past, the spring wheat, the main food crop here, produced an average yield of only 100 kilos. In the face of such natural conditions and production conditions, can Bashang area in the end be able to seize high yields, it is a serious issue that must be answered explicitly. After the Great Proletarian Cultural Revolution and approved Lin hole Kong exercise