在我地区试验示范，利用地膜沟栽小棚春茄效果很好，目前正在全面推广，采用此项技术栽培春茄的优点如下：1．投资少，见效快。亩投资AN～ap元，亩收入4500一5500元，投入产出比为正门0以上。2．上市早，补淡季。一般露地茄子上市在7月份以后，而地膜早茄在5月川日以后就可上市 Experiments and demonstration in our region, the use of mulch dug greenhouse effect is very good, is currently being fully rolled out, the advantages of using this technology to cultivate spring eggplant are as follows: 1. Less investment, quick. Mu investment AN ~ ap yuan, mu income 4500-5500 yuan, input-output ratio of more than 0 for the main entrance. 2. Listed early, fill the off-season. Ordinary aubergine market in July after the film mulberry early in May on the market after the listing