串叶松香草是一种多年生优质高产饲草。原产北美洲,1979年从朝鲜引入我国。因其茎叶发出松香树脂味,上部对生叶片基部全环状,茎从两片相连叶间贯串而出,所以被称为串叶松香草。串叶松香草喜肥沃湿润土壤,既耐酷暑,又耐严寒(在38℃条件下仍可安全越冬),病虫害少,易于栽培。茎叶柔嫩多汁,叶量大(叶长60厘米左右)、草质好,含丰富的蛋白质、脂肪、钙、磷和胡萝卜素等。其粗蛋白和粗脂肪含量都高于聚合草1倍左右。含有动物所需要的全部氨基酸,其中赖氨酸含量最高。单位面积蛋白质产量居豆科牧草之首。它是牲畜、家禽、鱼类等的好饲料。用青贮串叶松香草喂养奶牛,比饲喂青贮玉米的每头每昼夜多产1公斤牛奶。 Slash leaf herb is a perennial high-quality forage grass. Origin North America, 1979 introduced from North Korea into China. Because of its stems and leaves issued rosin flavor, the upper part of the blade base of the entire ring, stems from two consecutive leaf out through the string, it is called the clover grass. Siberian herbs such as fertile soil moist, both resistant to heat, but also resistant to cold (at 38 ℃ conditions can still be safe and winter), fewer pests and diseases, easy to cultivate. Stems tender and juicy, large amount of leaves (leaves about 60 cm long), good grass quality, rich in protein, fat, calcium, phosphorus and carotene. The crude protein and crude fat content are higher than the polymer grass about 1 times. Contains all the amino acids needed by animals, of which lysine content is the highest. Yield per unit area of ​​the first legume forage grass. It is a good feed for livestock, poultry and fish. Cows are fed with Silage Slash, yielding 1 kilogram more milk per head per day than silage corn.