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由石家庄市井陉县福源稀土复合肥厂生产的稀土多元长效复合肥,自正式投放市场以来,受到广大农民朋友的欢迎。稀土复合肥是国家列入‘八五’期间的重点推广新技术之一(编号为85-75-5-2),是国务院稀土办的重点课题之一。稀土复合肥是一种多元素肥料,主要含有氮、磷、钾三种元素,还含农作物所必需的钼,绷、锌、镁等十几种微量元素,而稀土元素(RE_2O_3≥0.2)是一种含有十几种重金的元素族。对农作物适应广,可用于小麦、玉米、水稻等粮食作物,亦可用于瓜果、油料、棉
The rare earth multi-element long-acting compound fertilizer produced by Fuyuan Rare Earth Compound Fertilizer Factory of Jingli County, Shijiazhuang City has been welcomed by the majority of farmers and friends since the market was formally put on the market. Rare earth compound fertilizer is one of the key technologies popularized by the state during the “Eighth Five-Year Plan” (No. 85-75-5-2), and is one of the key topics of the State Council’s Rare Earth Office. Rare earth compound fertilizer is a kind of multi-element fertilizer, which mainly contains three elements of nitrogen, phosphorus and potassium, as well as more than ten kinds of trace elements such as molybdenum, stretch, zinc and magnesium necessary for crops, while rare earth element RE_2O_3≥0.2 An element family that contains more than a dozen heavy metals. Adaptable to crops, can be used for wheat, corn, rice and other food crops, can also be used for fruits and vegetables, oil, cotton