聚合草又名紫草、紫草根、爱国草、友谊草、俄罗斯饲料菜,其适合全国种植、适于饲养各种草食畜禽和鱼、种一次可连续收获7～10年、极少有病虫害、667m2(亩)年可收获鲜草1-1.5万公斤、鲜草含粗蛋白2.7-4.36％、干草含粗蛋白22.6-24.6％、一亩草的粗蛋白产量与7-8亩玉米或5亩大豆籽实相近、既是畜禽的优质饲草,又是人类的稀有蔬菜(见科技文献出版社出版李正应主编的《稀有蔬菜栽培技术》一书)。这些优点,已通过各种媒体广为宣传,但对购买种根和当年获得高产的有 Syndiotactic grass, also known as comfrey, comfrey root, patriotic grass, friendship grass, Russia feed dishes, suitable for planting all over the country, suitable for feeding a variety of grass-fed livestock and fish species can be a continuous harvest of 7 to 10 years, with very few pests and diseases , 667m2 (mu) annual harvest of fresh grass 1-1.5 million kg of fresh grass with 2.7-4.36% crude protein, hay crude protein 22.6-24.6%, crude protein production of 1 acre of grass and 7-8 acres of corn or 5 Mu soybean seed similar to both livestock and poultry is a forage quality, but also a rare human vegetable (see Science and Technology Press, published by Zheng-Ying Li editor of “rare vegetable cultivation technology,” a book). These advantages have been widely publicized through various media, but there are