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在伟大领袖毛主席“农业学大寨”指示的指引下,近两年来,我们学习湖南和福建两省的先进经验,开展了球肥深施的试验示范工作,取得了一些初步效果。 一、推广球肥深施的概况 球肥深施在我县还是一件新事物,试验、示范、推广球肥深施的过程也是我们的认识不断提高的过程。在无产阶级文化大革命的推动下,我县从1970年起,先后建起了一座小型氮肥厂和一座小磷肥厂,为农业生产提供了大量的化学肥料。因此,我县化肥
Under the guidance of Chairman Mao’s “Agriculture Studies Dazhai”, which is the great leader, in the recent two years, we have studied the advanced experience in Hunan and Fujian provinces and conducted experiments and demonstrations on the application of ball fertilization. Some preliminary results have been achieved. First, the promotion of deep application of fertilizer Overview Deep application of fertilizer in our county is still a new thing in the test, demonstration, promotion of deep application of fertilizer process is our understanding of the continuous improvement process. Driven by the Great Proletarian Cultural Revolution, our county has set up a small-scale nitrogenous fertilizer plant and a small-scale phosphate fertilizer plant since 1970, providing a large amount of chemical fertilizers for agricultural production. Therefore, my county fertilizer