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下野地农埸是一个经过正式规划的国营农场,自1956年开始正式投入生产,几年来在生产上取得了很大的成绩,为社会主义创造了不少的财富,可是也碰到一个最大的困难,这个困难就是土壤的盐渍化,这些盐渍化的土壤又以不同大小的盐斑块表现出来,俗话叫做硷斑地。据估计该场盐斑地约占全场面积的50％以上,历年所受盐斑害面积约占总灾害面积的70％左右;在这些盐斑地上不仅作物不能生长,或降低了收获,而且阻碍了正常作业的进行,耗废了人力物力,成为农场上亟待解决的问题。
The under-the-field agricultural land is a formally planned state-run farm that has been formally put into production since 1956 and has made great achievements in production over the past few years, creating a lot of wealth for socialism but also encountering one of the largest Difficulties, the difficulty is the salinization of the soil, these salinized soil again with different sizes of salt plaque manifested, as the saying goes alkaline spot. It is estimated that the salt spot in this field accounts for more than 50% of the total area, and salt-affected areas account for about 70% of the total disaster area over the years; not only the crops can not grow, or the harvest is reduced, Hindering the normal operation and consuming human and material resources, which has become a problem to be solved on the farm.