安宁区地处兰州市近郊,主要生产蔬菜,种植面积达10329亩。1973年引进试验塑料棚生产蔬菜,1983年塑料棚覆盖蔬菜面积已达5474亩,占全区蔬菜总面积的53％。塑料棚生产蔬菜能够提早成熟、早上市,延长蔬菜供应时间,提高产量,增加收入,适宜多种类蔬菜生产和增强抗御自然灾害能力等优越性,已为广大菜农所熟知。本文主要谈谈几种蔬菜在塑料 Anning District is located in the outskirts of Lanzhou City, the main production of vegetables, planted area of ​​10,329 acres. The introduction of experimental plastic shed in 1973 to produce vegetables, plastic shed covering the area in 1983 reached 5474 acres, accounting for 53% of the total vegetable area. Plastic shed production of vegetables to mature early, the morning market, to extend the supply of vegetables, increase production, increase income, suitable for a variety of vegetable production and enhance the ability to resist natural disasters and other advantages, has been well known to the majority of farmers. This article mainly talk about several vegetables in plastic