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根据1975年淄博科技办提供的“701”(石油助长剂,也称环烷酸钠)和使用说明,我们在日照县田家沟大队进行首次喷试,1976年、1977年又进行了多点试验,均取得良好效果。1978年以来对其凑效原因进行了探讨,其结果如下: 一、试验设置和方法多点试验安排在日照县田家沟大队,蓬莱县上薛家大队、小柱大队,莒南县王家三义大队;海阳县方里、邵泊、姜格庄大队;栖栗县盛家大队和崂山县前金大队。试验采用
According to “701” (Petroleum Additives, also known as Sodium Naphthenate) provided by Zibo Science & Technology Office in 1975 and the instructions for use, we conducted the first spray test at Tianjiagou Brigade in Rizhao County. In 1976 and 1977, we carried out more tests , Have achieved good results. The reasons for its effectiveness since 1978 were explored, the results are as follows: First, the experimental setup and methods Multi-point test was arranged in Tianjiagou brigade in Rizhao County, Xuejia Brigade in Penglai County, small column brigade, Wang Jia Sanyi in Junan County Brigade; Haiyang County, Shao Park, Jiang Ge Zhuang Battalion; Qixian Shengli County and the former Brigade Battalion. Test used