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为研究改善农民营养状况和合理组织膳食,1982年11～12月我们对界首、灵壁、无为、广德和东至县农村五个大队286户农民家庭进行营养调查。 一、基本情况 我省是煤炭、钢铁、粮食、棉花、油料和茶叶等工农业生产的重要省份之一,由于长江、淮河横贯其中,天然地将全省分为淮北(平原区)、江淮(丘陵区)和江南(山区)三部分。全省农业人口占85.7％,人均耕地面积约1.3亩,低于全国平均水平。各调查点农民的集体分配有一定差别。 为了较准确地反映全省农民营养状况,随机选择了淮北平原的界首县砖集公社、灵壁县尹集公社、江淮丘陵的无为县仓头公社和江南山区的广德县新杭公社、东至县张溪公社进行
In order to study ways to improve the nutritional status of peasants and organize meals rationally, from November to December 1982, we conducted nutrition surveys on 286 peasant families in the five brigades of Jijian, Lingbi, Wuwei, Guangde and Dongzhi. I. Basic Information The province is one of the important provinces for industrial and agricultural production such as coal, steel, grain, cotton, oilseeds and tea. Since the Yangtze River and the Huaihe River run through it, the province is naturally divided into the provinces of Huaibei (plain), JAC (plain) Hilly area) and southern (mountain) three parts. The province’s agricultural population accounts for 85.7% of the average per capita arable land area of about 1.3 acres, lower than the national average. There is a certain difference in the collective distribution of peasants at each investigation point. In order to more accurately reflect the nutritional status of the province’s farmers, randomly selected in the county of Huaihe Plain Boundary County brick set commune, Lingyin County Yinji commune, Jianghuai hills Wuwei County Cangtou commune and Jiangnan mountain Guangde County Xinhang commune, Zhang County, east commune