针对露地栽培茄子生育期短,生长中后期植株易早衰、生长势减弱、适应性变差等问题,现以前期覆盖小拱棚、利用砧木嫁接、大小行距定植、后期增加结果枝数等方法,以延长露地栽培茄子的生育期,提高植株生长势,增强适应性,以期为提高茄子栽培产量、增加农户经济效益提供借鉴。 In view of the problems such as short growing period of open-field cultivated eggplant, easy premature aging, weakening of growth potential and poor adaptability of mid- and late-growing plants, the methods of early planting of small shed, grafting with rootstocks, To extend the growth period of cultivated eggplant in open field, improve plant growth potential and enhance adaptability, in order to provide reference for raising eggplant cultivation output and increasing farmers’ economic benefits.