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在毛主席革命路线指引下,在农业学大寨群众运动的高潮中,我县和全国全区一样,一个大搞腐植酸肥料的群众运动正向纵深发展。为了摸清腐植酸肥料对培肥新垦沙荒地和粮食增产的作用,去年在沙坡头治沙站和中卫县城关镇西关开荒队新垦二年的沙荒地上,进行了不同种类的腐植酸肥料效果和腐铵施用量的实验,以便为迅速培肥新垦沙荒地,提高粮食产量,进一步向沙漠进军提供科学依据。
Under the guidance of Chairman Mao’s revolutionary line, in the climax of the mass movement of learning Dazhai in agriculture, the mass movement of humic acid fertilizer in our county, like the entire region of the country, has been developing in depth. In order to find out the effect of humic acid fertilizer on the reclamation of wasteland and grain production by fertilizer, last year in Shapotou sand control station and Zhongwei County Chengguan Town, West Gate reclamation team reclamation two years of wasteland on the ground, carried out different types of humic acid Fertilizer effect and the amount of application of humic experiments in order to quickly fertilize newly reclaimed sand wasteland, increase food production, and further to provide the scientific basis for desert marching.