串叶草又名串叶松香草,属菊科多年生宿根草本植物,原产北美,由朝鲜引进我国。通过多年来全国各地引种栽培,证明它的确是一种高产、优质、适应性强、适口性好的猪牛羊鱼鸡鹅鹌鹑兔马鹿等都爱吃的好饲料,因而被农业部明确为向全国推广的牧草品种。 串叶草能耐-38℃的严寒,能抗40℃的高温,我国南北均可种植。它也比较耐旱(三年生 String grass, also known as Slash leaf herb, belongs to Asteraceae perennial herb, native to North America, North Korea introduced by our country. Through years of introduction and cultivation all over the country, it is proved to be indeed a kind of high-yielding, high-quality, adaptable, palatability pigs, goats, To promote the forage species. Clover can withstand -38 ℃ cold, high temperature resistant to 40 ℃, North and South China can be planted. It is also more drought tolerant (triennial