稀土，商品名称为农用稀土微肥，是国内首创并重点推广的一种新型微肥。武邑县农业局土肥站通过总结八年来的实践经验证明：稀土对进一步促进农作物增产增收具有极大的潜力。一、小麦６６７（亩）用稀土４０ｇ（克）拌种，或用４０～５０ｇ对水６０（公斤）返青后喷施，可 Rare earth, the product name for the agricultural rare earth fertilizer, is the first and focus on promotion of a new type of fertilizer. Wuyi County Department of Agriculture Fertilizer Station by summarizing the past eight years of practical experience shows that: rare earth to further promote crop production and income has great potential. First, wheat 667  (mu) with rare earth 40g (g) seed dressing, or 40 ~ 50g of water 60  (kg)