Planting Adaptability of Four Kinds of Common Vegetables in Shanghai

[Objectives] To explore the planting adaptability of vegetables in Shanghai. [Methods] In this paper, cowpea (Vigna unguiculate (L.) Walp.), cucumber (Cucumis sativus L.), eggplant (Solanum melongena L.) and potato (Solanum tuberosum L.) were selected as experimental materials and planted in the open air. The growth status, the occurrence of diseases and insect pests, and the taste evaluation of these four kinds of common vegetables were mainly studied. [Results] The results showed that the four kinds of common vegetables in Shanghai had strong growth, strong adaptability, less pests and diseases, and good taste. [Conclusions] The cowpea, cucumber, eggplant, and potato are suitable for planting in Shanghai.