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为了摸清河北省棉花生产的现状,找出生产中存在的问题,我们于1991年9月至1992年3月,在全省重点植棉县进行了百户问卷调查。调查采取下棉田、入农户、走访棉农进行问卷调查的形式,以直接获取生产第一线的数据资料。调查涉及23个重点植棉县,棉花面积258.3公顷,共收回答卷1220
In order to find out the status quo of cotton production in Hebei Province and find out the problems in production, we conducted a survey of one hundred households in key Zhumian County in the province from September 1991 to March 1992. The survey took the form of questionnaires of cotton fields, households, and farmers visiting directly to obtain the first-line data. The survey involved 23 key cotton-growing counties with an area of 258.3 hectares of cotton and replied a total of 1220