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本文对近年来稀土农用的文献进行了综述，总结了稀土农用的效果和施用技术，从6个方面概括了稀土增产提质的生物效应本质，提出了当前稀土农用研究中存在的问题及今后努力的方向．
In this paper, the literatures of rare earth agriculture in recent years are summarized, the effects and application techniques of rare earth agriculture are summarized, the biological effect essence of rare earth production and quality improvement is summarized from six aspects, and the existing problems and future efforts in current rare earth agricultural research are proposed The direction of