野菜适应性广 ,抗逆性强 ,无需防治病虫 ,符合绿色食品的要求。加之随着人们对野菜的深入研究 ,发现有些野菜含有丰富的特殊生物活性物质 ,对于防治某些疾病有一定的疗效 ,因此 ,野菜越来越受到众多消费者的青睐。为了更好的利用野菜这一宝贵资源 ,上海市优质农林产品品种基地 Wild adaptable, strong resistance, no need to prevent pests, in line with the requirements of green food. In addition, as people deeply study on wild vegetables and found that some wild vegetables contain rich and special bioactive substances, which have some curative effects for the prevention and treatment of certain diseases. Therefore, wild vegetables are more and more favored by many consumers. In order to make better use of this valuable resource of wild vegetables, Shanghai’s high-quality agricultural and forestry products base