聚合草的栽培与利用陈祖铭湖南省桂东县畜牧水产中心站（４２３５００）聚合草又名友谊草，朝鲜叫爱国草，原产欧洲，属于紫草科。聚合草属多年生丛生型草本植物。１９９３年初在我县引种成功，年平均亩产鲜草达９１００公斤以上。经测定，聚合草鲜草中含粗蛋白质３．１－... Cultivation and utilization of polymerized grass Chen Zu-ming Gui Dong County Animal Husbandry and Fisheries Center Station (423500) Aggregate grass, also known as friendship grass, North Korea called Patriotic grass, native to Europe, belongs to Comfrey. Polymerization genus perennial Cong Sheng herb. In early 1993, the introduction of success in our county, the average annual yield of fresh grass up to 9100 kilograms. It was determined that the polymerization of fresh grass containing crude protein 3.1 -...