蕨菜保护地栽培技术３００３８１天津市农业科学院蔬菜研究所安志信蕨菜在我国分布很广，由于它早春萌发早、风味品质独特、营养价值高而深受人们喜爱，将其嫩茎采摘腌渍后，可出口到日本等国获取外汇，随着蔬菜保护地的发展，为在早春向人们提供这一山野珍品，可进行保护... Fern protected cultivation techniques 300381 Tianjin Academy of Agricultural Sciences Institute of Vegetables An Zhixin Bracken is widely distributed in our country, because of its early spring germination early, unique flavor quality, high nutritional value and loved by the people, after picking their tender stem pickled , Can be exported to Japan and other countries to obtain foreign exchange, with the development of vegetable reserves, in the early spring to provide people with this wild treasures, can be protected ...