山野菜以其未受污染、营养丰富、风味独特，并且具有保健作用等特点而倍受人们的青睐，从而使山野菜的资源得到了有效地开发和利用。但是由于山野菜在采集、运输、贮藏、加工等一系列生产过程中有受到再次污染而使产品质量达不到合格标准，经济上造成很大的损失。因此，山野菜 Mountain wild vegetables for its unpolluted, nutritious, unique flavor, and has the health care features such as the much-favored people, so that the resources of wild herbs have been effectively developed and utilized. However, due to the mountainous vegetables in the collection, transportation, storage, processing and a series of production processes have been re-contaminated product quality failed to meet the eligibility criteria, resulting in great economic losses. Therefore, wild vegetables