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尽快摸清实施冷链运转地区的“四苗”利用率是实际工作中亟待解决的问题,为此我县作出初步调查,结果如下。 1 调查方法抽取具代表性的4个乡镇(山区、平原各2个)作为观察点。对其防疫医生进行严格培训,每次冷链运转时准确统计各种制品的应种、实种人数、领苗数、实际耗苗数等。每次运转时,县站经过培训的业务人员分片到各观察点监督检查各点执行情况。为减少误差,连续观察4次运转情况,
As soon as possible to find out the implementation of cold chain operation area “four Miao” utilization is the actual work in urgent need of solution, for which I made a preliminary investigation, the results are as follows. 1 Survey Method A representative four townships (two mountain and two plains) were selected as observation points. On its epidemic prevention doctors for rigorous training, each cold chain accurate statistics of various products should be species, the number of seedlings, the number of seedlings, the actual consumption of seedlings and so on. Each operation, the county station trained business staff to the observation points of the supervision and inspection of the implementation of the various points. To reduce the error, continuous observation of 4 times the operation,