双穗雀稗(Paspalum distichum L)禾本科雀稗属。原是生长在我国南方水田、湿沟、圹边等低湿处的野生草。1983年10月,作者在浙江省金华市郊大黄山进行人工驯化选育,1986年正式栽培于低湿田内。几年来的实践证明:双穗雀稗生长发育迅速、利用期长、产草量高、营养丰富、畜禽鱼适口性好,是一种适宜于低湿地区栽培的优良夏季饲草。 Paspalum distichum L Paspalum sp. The original is growing in southern China paddy fields, wet ditch, Bianbian and other low-humidity wild grass. In October 1983, the author conducted artificial domestication and breeding in Dayhuang Mountain, a suburb of Jinhua, Zhejiang Province. In 1986, it was formally cultivated in a low-humidity field. Years of practice has proved that: Barnyardgrass rapid growth and development, long-term use, high yield, nutrient-rich, good palatability of livestock and poultry, is a suitable for low-humidity areas in the cultivation of fine summer forage.