美国金丝高粱原产美国,由于其穗子的优良制帚和工艺编织性能,许多国家都先后进行了引种。1993年,河南省陕县科协农技服务部引种并获得成功。 该品种的穗子呈纤维状,一级枝梗基本等长,长度为40—80厘米,枝梗粗1—2毫米,呈金黄色或豌 American gold sorghum originating in the United States, many countries have introduced because of its excellent broom and craft weaving performance. In 1993, Shaanxi Shanxian CAST Agricultural Technology Services introduced and was successful. The variety of fibrous fringe, a branch length basically equal to 40-80 cm, branches 1-2 mm thick, golden yellow or pea