茄子是一种喜温性蔬菜,在适宜条件下,具有多年生长的习性。实践证明,大棚茄子可以播种一次,持续生长2～3年,进行多茬栽培、多茬结果。茄子多年生栽培,不仅解决了高温期育苗难的问题,而且节约了生产成本,减少了用工,显著提高了产量和 Eggplant is a warm-blooded vegetables, under suitable conditions, with many years of growth habits. Practice has proved that greenhouse eggplant can be sown once, continued growth of 2 to 3 years, more crop cultivation, stubble results. Eggplant perennial cultivation, not only solved the difficult problem of raising seedlings in high temperature, but also saves the production cost, reduces the labor, significantly increases the yield and