串叶松香草(Sijpniuro Perfoliotuml)属菊科多年生草本植物,原产北美,1979年引入我国。该草是一种很有前途的饲料作物。据分析,含粗蛋白15.9—21.5%,粗脂肪2.9—3.9%,钙2.0—3.0%,磷0.5—0.7%,钾2.0—2.8%,胡萝卜素4.25mg/kg 及17种氨基酸。1984—85年,我们在华县对该草的栽培和饲喂进行了试验。栽培试验(一)播种方法串叶松香草种子播种出 Sesbania vanilli (Sijpniuro Perfoliumum) is a Compositae perennial herb, native to North America, introduced to China in 1979. The grass is a promising feed crop. According to the analysis, it contains 15.9-21.5% of crude protein, 2.9-3.9% of crude fat, 2.0-3.0% of calcium, 0.5-0.7% of phosphorus, 2.0-2.8% of potassium, 4.25mg / kg of carotenoids and 17 kinds of amino acids. In 1984-85, we tested the cultivation and feeding of the grass in Hua County. Cultivation test (A) sowing methods Slash leaf sow seeds sown