蔬菜含有丰富的纤维素、维生素、氨基酸等营养成份,早已成为人们不可缺少、又不能代替的植物性食品。为提高蔬菜产量,当代更依赖于化肥施用。但过量施用氮肥可对蔬菜品质造成不良影响,本文拟探讨施用氮肥对小白菜品质指标的影响,为蔬菜 Vegetables are rich in cellulose, vitamins, amino acids and other nutrients, has long been an indispensable, but can not replace the plant foods. In order to increase the yield of vegetables, the modern era is more dependent on the application of fertilizers. However, excessive application of nitrogen fertilizer can have adverse effects on the quality of vegetables. This paper intends to explore the application of nitrogen fertilizer on the quality of cabbage indicators for vegetables