春天是吃野菜的好时节。清明前后,郊外的各种野菜开始冒头儿,对于许多外出踏青的人来说,采摘野菜是一件乐事。其实,吃野菜不仅仅是换个口味,还可以起到很好的保健作用,有的野菜甚至还有防癌功效。然而天然野菜虽然可口,但是采摘和食用野菜都是有讲究的。应时采摘野菜关键在于鲜嫩,过老过硬的植物就不能算野菜了。因此,要保证野菜鲜嫩爽口,必须对野菜的生长周期以及食用部位有深入了解。一般来说,每年的3月至4月,是采摘野菜的黄金季 Spring is a good time to eat wild vegetables. Before and after the Ching Ming, a variety of wild plants in the suburbs began to emerge, and picking wild vegetables is a pleasure for many out-going people. In fact, eating wild vegetables is not just another taste, but also can play a very good role in health care, and some wild herbs and even anti-cancer effect. However, although natural wild vegetables delicious, but picking and edible wild plants are all stress. Should pick the time to pick wild plants is the key to tender, too old plants can not be considered wild vegetables. Therefore, to ensure that the wild fresh and refreshing, must have a deep understanding of the growth cycle of edible plants and edible parts. In general, March to April each year is the golden season for picking wild vegetables