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肥水灌溉对促进农业大上快上起到了积极作用,很受群众欢迎和得到领导部门的重视。但肥水的储藏量究竟有多少,能使用多久?这是生产中要求解答的一个问题。1973年我们对赵堡大队的肥水储量进行了初步研究。1974年又进行了补充钻探和电探,并在生产过程中加强肥水动态观测。综合1972年以来的观测资料,对该大队肥水地段土
Fertilizer and water irrigation has played a positive role in promoting the rapid development of agriculture and is very popular with the masses and receives the attention of the leading departments. But how much fertilizer and water reserves, how long can it be used? This is a question asked in production. In 1973, we conducted a preliminary study on the fertilizer and water reserves of Zhao Fort Brigade. In 1974, additional drilling and electric exploration were carried out, and dynamic observation of fertilizer and water was strengthened in the production process. Comprehensive observation data since 1972, the brigade of fertilizer and soil lots of soil