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稀土农用是把微量稀土元素施用于农作物,使其提高产量和改善品质。这是一项创新和开拓性的科研成果,是我国稀土推广应用中所开发的一项新技术。 一、稀土在农业中应用简况 早在本世纪三十年代初期,国外就有人
Rare-earth agriculture is the application of trace rare earth elements to crops to increase production and improve quality. This is an innovative and pioneering scientific research achievement. It is a new technology developed in the promotion and application of rare earths in China. I. Application of rare earths in agriculture As early as in the early 30s of this century, there were people abroad.