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宁波是沿海城市,属亚热带季风气候,四季分明,雨量充沛,中国八大湿地之一的杭州湾南岸就在辖区内。此地江河、湖泊众多,水生、湿地植物极为丰富,栽培历史悠久。早在7000年前,宁波余姚新石器时期的“河姆渡文化”的遗址中,就发现有香蒲、莲(荷花)、菱等的花粉化石。宁波现代的蔬菜及经济作物如芋艿、茭白、莲藕、菱、芹菜、荸荠、蔺草等都是野生水生植物培育驯化而来。
Ningbo is a coastal city with a subtropical monsoon climate with four seasons and abundant rainfall. The south bank of Hangzhou Bay, one of China’s eight major wetlands, is within its jurisdiction. Here rivers, lakes, aquatic plants, wetlands is extremely rich, has a long history of cultivation. As early as 7,000 years ago, there were pollen fossils such as cattail, lotus (Lotus) and rhombuses found in the site of the “Hemudu Culture” in the Neolithic period of Yuyao, Ningbo. Modern vegetables and cash crops in Ningbo, such as taro, razor clam, lotus root, Ling, celery, water chestnuts, ram and so on are all cultivated wild aquatic plants acclimation.