近年我省蔬菜保护地生产发展迅速,温室、大棚及中棚面积达8万多亩。各地大量涌现出温室、大棚生产专业村。辽南的塑料日光温室蔬菜生产,已成为农民致富的主要门路,其经济效益和社会效益都十分显著。目前,我们一些同志经常把温室、大棚及立壕子混为一谈,影响了经验的交流和推广。另外,给今后的技术咨询以及学术交流也造成极大的不便。为此,搞清温室、大棚、立壕子的概念,也是目前发展保护地蔬菜生产的一个重要问题。 In recent years, the province’s vegetable production in protected areas has developed rapidly, greenhouses, greenhouses and shed area of ​​80,000 acres. A large number of emerging greenhouse, greenhouse production of professional village. The vegetable production in southern Liaoning plastic sunlight greenhouse has become the main way for farmers to get rich, and their economic and social benefits are very significant. At present, some of our comrades often confuse greenhouses, greenhouses and vertical moats, affecting the exchange of experience and promotion. In addition, to the future technical advice and academic exchanges also caused great inconvenience. To this end, to find out the concept of greenhouse, greenhouse, standing moat, but also the development of protected vegetable production is an important issue.