宝兴鸭茅是四川农业大学以宝兴及临近地区野生鸭茅资源为原料,经8年栽培驯化而成的一个栽培品种。该品种为多年生疏丛型禾本科牧草,根系发达,茎杆直立,株高150～170厘米。基生叶丰富,叶片长35厘米左右,质地柔软,持绿期长,生长期225～230天,春季生长快,产量高而稳定,刈牧兼用,再生力强,每年可刈割5～6次,一般每公顷干草产量为10吨,高水肥条件下可达15吨以上。与红三叶、白三叶混 Baoxing Dactylogyrus is a cultivated variety cultivated and domestically cultivated by Sichuan Agricultural University with wild cogongrass resources in Baoxing and nearby areas as raw material. The varieties of perennial bush-type grasses, roots developed, stems erect, plant height 150 ~ 170 cm. Basal leaves rich, about 35 cm long leaves, soft texture, long green period, the growth period of 225 to 230 days, rapid growth in spring, high yield and stability, both grazing and animal husbandry, reproductive power, annual cutting 5 to 6 In general, the hay output per hectare is 10 tons, and under the conditions of high water and fertilizer up to 15 tons. And red clover, white clover mixed