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桔梗,别名梗草、铃铛花、绿花根等。桔梗富含维生素C、胡萝卜素以及对人体有益的桔梗皂甙。桔梗全身是宝,根具有开宣肺气、祛痰排脓之功效,是常用中药材。根还可以作为蔬菜直接炒食、做汤,是日本、朝鲜等国的传统食品,深受人们的喜爱。桔梗原产中国,日本、朝鲜,多野生于山坡、草丛或沟旁。淄博南部山区自70年代开始进行人工栽培以来,种植面积由原来的几亩发展到目前的近万亩,平均亩产达1000～1500kg,亩纯收入3000元左右。产品远销朝鲜、日本等东南亚国家,已成为淄博市重要的出口创汇蔬菜之一。在多年的栽培实践中,我们总结出一套高
Campanulaceae, alias terrier grass, bell flowers, green flower roots. Campanulaceae is rich in vitamin C, carotene and platycodin beneficial to humans. Campanulaceae whole body is treasure, the root has open Xuanfei gas, expectorant purulent efficacy, is commonly used in traditional Chinese medicine. Roots can also be directly fried vegetables as soup, soup, Japan, North Korea and other countries the traditional food, by the people’s favorite. Campanulaceae native to China, Japan, North Korea, more wild in the hillsides, grass or ditch next. Since the beginning of artificial cultivation in the southern part of Zibo since the 1970s, the planting area has grown from a few mu to nearly 10,000 mu at present, with an average mu yield of 1,000 to 1,500 kg and a net income of 3,000 mu per mu. Products are exported to North Korea, Japan and other Southeast Asian countries, has become an important export Zibo City, one of the vegetables. In many years of cultivation practice, we summed up a set of high