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浙江黄岩在茭白生产上引进设施栽培,并形成一套当地特有的茭白“三改两优化”技术,较传统种植方式增产20%以上,产品在我国4月茭白市场上占据主导地位,效益显著。黄岩地处浙江东南沿海,属亚热带季风性湿润气候,优质充沛的水源和丰富的温、光、土资源,十分有利于水生蔬菜茭白的种植。双季茭白一年在夏季和秋季采收两次,分别称为夏茭和秋茭。20世纪70年代末开始,双季茭白作为一种经济作物
Zhejiang Huangyan introduced plantation cultivation on Baizai production and formed a set of local unique Baizai “three changes two optimization ” technology, increase production more than 20% compared with the traditional planting methods, the product dominated the market in April Baibai, the benefits Significant. Huangyan is located in the southeast coast of Zhejiang Province, is a subtropical humid monsoon climate, high quality water and abundant temperature, light and soil resources, is very conducive to the cultivation of aquatic vegetables. Shuangjiubai harvest twice a year in summer and autumn, respectively, known as the summer 茭 and autumn 茭. Beginning in the late 1970s, double cropping is used as a cash crop