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稀土农用技术是国家“七五”期间重点新技术推广项目之一。我国和我省稀土资源都十分丰富,稀土应用领域的开发研究具有广阔的发展前景。为了探索稀土在茶树上应用方法和效果,我们从1988年开始,进行了三年的小区试验,同时在各地茶场,进行了较大面积多的点示范和推广应用。现将结果报道如下: 小区试验材料和方法
Rare earth agricultural technology is one of the key new technology popularization projects during the “Seventh Five-year Plan” period. Rare earth resources in our country and our province are very rich, the research and development of rare earth applications has broad prospects for development. In order to explore the application of rare earth in the tea tree methods and effects, we started in 1988, conducted a three-year plot test, at the same time around the tea plantations, conducted a large area more demonstration and promotion. The results are reported as follows: Community test materials and methods