黑谷原产陕西城固湑水河畔,相传公元前汉武帝140年前由驰名外交家张骞在青年时代故乡发现,后经培育而成。是我国古老的一种当地名贵稻种。解放后,在党和政府的重视关怀下、特别是近几年来农业科技工作者选育成功了矮秆、稳产、高产、成熟期短、优质、营养价值极高的新型黑稻品种。1982年通过鉴定,获科技成果三等奖;1983年商业部食品检测科研所化验,黑米含蛋白10.8%,100克含维生 According to legend, the Emperor Wudi was originally discovered by the famous diplomat Zhang Qian in his hometown of youth 140 years ago and was cultivated. It is a kind of ancient and famous local rice species in our country. After the liberation, under the great care of the party and the government, especially in recent years, agricultural science and technology workers have successfully dwarfed new varieties of black rice with dwarf, stable yield, short maturity, high quality and high nutritional value. In 1982 through appraisal, won the third prize of scientific and technological achievements; 1983 Ministry of Commerce food testing and scientific research, black rice protein 10.8%, 100 grams with vitality