富铜米的生产技术为：选择土壤有机质含量高的水稻田，施足基肥，精耕细作；施用７－５ｋｇ／ｈａ～２２．５ｋｇ／ｈａ的硫酸铜和适量的速效氮、磷、钾肥混合后作耙面肥或作早期追肥施入田中；选用良种，栽插适龄壮秧，合理密植，进行科学肥水管理，防治病虫害及适时收割、加 Copper-rich rice production technology as follows: Select paddy field with high content of organic matter in soil, apply enough base fertilizer and intensively cultivate; Apply 7-5kg / ha ~ 22.5kg / ha of copper sulfate and appropriate amount of available nitrogen, phosphorus and potassium fertilizer Raking fertilizer or applied to the field early early fertilizer; selection of elite, planted planting strong seedlings, close and reasonable density, scientific fertilizer and water management, pest control and timely harvest, plus