近几年 ,由于许多人喜食野菜 ,于是便有人搞起野菜生产来 ,甚至在大棚里栽苦菜、种荠菜等 ,但种野菜最好不要一哄而上。如果将本属自生自长的野菜纳入人工种植 ,进行规模生产 ,恐怕会因改变了它原有的生长条件 ,再加上化肥农药作祟 ,而使野菜不称其为野菜了。到那时 ,人们食用? In recent years, many people like to eat wild vegetables, so some people are going to engage in wild vegetable production. They even planted some vegetables such as bitter herbs and shepherd’s purse in the greenhouses. However, it is best not to stir up wild vegetables. If we put this self-made wild plants into artificial cultivation, the scale of production, I am afraid that will change its original growth conditions, coupled with fertilizers and pesticides at work, leaving wild vegetables do not call it a wild vegetable. By that time, people eat?